Alan 8001 O legendário chassis EPT3600-14BOs transceptores para a faixa do cidadão das marcas Alan, Superstar, Voyager, Galaxy, Texas Ranger e Midland para o mercado de exportação são manufaturados por um único fabricante: a Uniden, que utiliza a placa EPT3600-14B em praticamente todos esses modelos. Lançado em 1979 com os modelos da linha de exportação Cobra 148 GTL-DX e Superstar 360 (última versão para ambos), estes transceptores, não homologados pelo FCC para o mercado norte-americano, eram banda larga e já vinham com seletor permitindo a cobertura de um número maior de canais, além de maior potência. Embora tenha mais de trinta anos e seja proibido nos Estados Unidos, os equipamentos com o chassis EPT3600-14B continuam entre os transceptores da faixa do cidadão de maior sucesso no mundo. Devido a sua robustez, por sua simplicidade, pelo baixo custo, por sua confiabilidade e pela excelente qualidade de recepção e transmissão o chassis EPT3600-14B um dos equipamentos mais versáteis para o radioamador experimentador, pois além de poder ser convertido num excelente equipamento QRP para a faixa dos 10 metros, ele pode ainda ser utilizado como f.i. para transversores e conversores para outras faixas, o que o torna um equipamento sem igual. Além dos modelos mencionados, essa placa também é utilizada nos rádios : Alan 8001, Alan 87, Alan 88, Cherokee CBS2100, NR100, NR150, Cobra 148F-GTL DX+, Connex 3300, 3500, 4800, Dirland 3300, 3600, 3900, Eagle 2000, 5000, Excalibur base, Excalibur Samurai, Galaxy 2100, Galaxy II, Galaxy 11B, Galaxy 22B, Galaxy 2517, Galaxy DX2547, DX33, DX44, DX48T, DX55, DX66, DX73V, DX77, DX88, DX93T, DX99, Galaxy Jupiter, Galaxy Melaka, Galaxy Pluto, Galaxy Saturn, Galaxy Sirius, Galaxy Uranus, General GRANT, Mirage II, Mirage III, Mirage 44, Mirage 6600, Mirage 88, Mirage 9900, Northstar 3000, 4000, 6000, 9000, 9500, President FRANKLIN, Ranger 99, RCI2960, RCI6300, RCI6900FJB, Super Galaxy, Superstar 3300, 3600, 3900, Tek 506, Texas Star, Texas Ranger 396/399, Texas Ranger 696/699, Texas Ranger série 900. Também os rádios Voyager VR-94, VR-95 e VR-9000, produzidos para a empresa Gloria Center do Paraguai, utilizam a placa EPT3600-14B. A placa EPT3600-14C utilizada em alguns modelos da Galaxy é semelhante, porém utiliza alguns componentes SMD, como o TDA6130. A Texas Ranger está produzindo atualmente a novas placas EPT0696 e EPT6900, que são basicamente a mesma EPT3600, mas com componentes SMD. Existem diversas variações da placa EPT3600, mas em regra as alterações de um modelo para outro são mínimas. O circuito é clássico, utilizando o famoso PLL MC145106P, fabricado pela Motorola, que permite 512 programações. Devido a grande versatilidade desses equipamentos, que além de serem robustos, baratos e confiáveis, tem uma excelente qualidade de recepção, estes transceptores acabam sendo uma excelente opção para radioamadores experimentadores, pois além de poderem ser utilizados como equipamento QRP para a faixa de 10 metros, podem ainda serem utilizados como f.i. de transversores e conversores, possibilitando assim sua utilização em diversas outras faixas. A intenção desse trabalho sobre o chassis EPT3600-14B foi reunir tudo aquilo já publicado na internet sobre esse modelo, justamente para possibilitar o máximo de informações em português ao radioamador experimentador interessado na utilização desse equipamento nas faixas de radioamador. Adinei Brochi, PY2ADN py2adn (arroba) yahoo.com.br Características Gerais do Alan 8001 : Cobertura de Freqüência (original) : Modos de Emissão : Controle de freqüência : Tolerância de Freqüência Estabilidade de Freqüência : Temperatura de Trabalho : Microfone : Tensão de Alimentação : Dreno de Corrente : Dreno de Corrente : Conector de Antena : Dimensões : Peso : TRANSMISSÃO Potencia de Saída de RF : PEP Modos de transmissão de RF : Modulação : Emissão de Espúrios : Supressão de Portadora : Resposta de Freqüência de Áudio : Impedância de Antena : AM/FM : 7 W ; SSB : 12W 26.965 - 27.405MHz AM / FM / USB / LSB / CW Sintetizador por PLL ± 0.005 %. ± 0.001 %. -30°C to +50°C. dinâmico 600 Ohms 13.8V DC nominal ±15%. AM mod. total <2.2A ; SSB <2.0A squelch <0.5A. máx. áudio <0.6A UHF SO-239 60 (H) x 200 (W) x 235 (D) 2,250 kg AM / FM / USB / LSB / CW Classe B, AM e SSB -55 dB -55 dB 300 a 2500 Hz 50 Ohms desbalanceada em AM : Rejeição de Imagem : Seletividade do Canal Adjacente : Controle do ganho de RF : AGC : Squelch Ajustável : Noise Blanker : Potência de Saída de Áudio : Resposta de Freqüência de Áudio AM e SSB : Alto Falante interno : <0.cbtricks.RECEPÇÃO Sensibilidade 10dB S/N (AM) : Sensibilidade 20dB S/N (FM) : Sensibilidade 10dB S/N (SSB) : Freqüências de f.com/radios/galaxy/dx33hml/index.25 uV 1ª f.60 dB AM 45 dB ajustável para ótimo sinal de recepção 10 a 100 mV para 10 dB com carga na saída de áudio ponto inicial menor que 0.cbtricks.com/radios/superstar/3900/graphics/ss3900_sch. 5 Watts.pdf .cbtricks.i.cbradio.htm Manual de instruções : http://www.pdf (Galaxy DX-33) Conexões dos fios : http://www. 455 KHz -65 dB -70 dB SSB .com/radios/galaxy/dx33hml/graphics/dx33hml_inter_wiring.i.gif (SS3900) http://www.cbtricks. 10.5 uV < 1 uV <0.nl/alan/image/Midland%20Alan%208001/Manual%20Midland%20 Alan%208001%20Euro.695 MHz – 2ª f.5 uV RF 4 watts em 8 Ohms 300 a 2800 Hz.gif Manual de serviço do Galaxy DX-33.pdf (A8001) http://www.com/radios/alan/alan8001/graphics/Alan%208001. Documentação técnica Diagrama esquemático : http://www.cbtricks. 8 Ohms.com/radios/galaxy/dx33hml/graphics/dx33hml_sch_main. que utiliza a placa EPT3600-14B : http://www.i. . i.Componentes do Alan 8001 MC145106P S042P (ou TDA6130) uPC1028H AN612 TA7222AP NJM4558 TA6324 2SC1969 2SC2312 2SC2166 2SC2086 2SB754 2SA473 PLL Sintetizador de freqüência Misturador de TX Amplificador e detector da f. de FM Modulador Balanceado de SSB Amplificador de Áudio Amplificador operacional duplo Amplificador operacional quádruplo Transistor de saída de RF (Superstar 3900) Transistor de saída de RF (Alan 8001) Transistor Driver de RF Transistor Pré-Driver de RF Transistor de potência de áudio Transistor de potência de áudio . essas modificações são indicadas apenas para técnicos de radiocomunicação ou radioamadores avançados.chassis EPT360014B As instruções do procedimento de alinhamento do Alan 8001 foram retiradas do manual de serviço do fabricante (Uniden). Posição dos controles de painel : Clarificador : Squelch : Ganho de áudio : Ganho de RF : Ganho de Microfone : MOD S/RF : NB/ANL : na posição de “meio-dia” no máximo no máximo no máximo no máximo S/RF desligado . pois isso os danos podem ser irreparáveis ! Informações gerais para alinhamento Todos os ajustes deverão ser realizados no centro do segmento de canais onde o rádio será utilizado (na faixa do cidadão ou se convertido. Desaconselhamos a qualquer colega que não tenha prática e conhecimentos avançados a realizar esses procedimentos.Alinhamento do Alan 8001 . na faixa de 10 metros). dos manuais de serviço da CBC International e da Galaxy. conhecimentos avançados e instrumental adequado é o mesmo que incentivar um leigo atrever-se a realizar uma delicada cirurgia apenas lendo um roteiro de procedimentos cirúrgicos num manual de medicina. Embora detalhadas. atrever-se a realizar um alinhamento sem ter prática. com conhecimentos e prática em alinhamento de equipamentos de radiocomunicação. Para leigos. Equipamentos Necessários para o Alinhamento : Fonte estabilizada de 13,8 volts que suporte ao mínimo 5 ampéres reais Um bom multímetro digital Gerador de áudio Gerador de RF Frequencímetro com resolução mínima de 10 Hz e alcance de no mínimo 50 MHz Ferramentas adequadas para ajuste das bobinas (com ponta plástica, de fibra de vidro ou de cerâmica) Osciloscópio com alcance de até 50MHz Carga não irradiante de 50 Ohms por no mínimo 50 watts Carga fictícia de 8 Ohms por no mínimo 5 watts Documentação técnica do equipamento (esquema e/ou manual de serviço) Pontos de ajuste Procedimentos de Alinhamento do Alan 8001 Ponto de leitura PLL Pino 3 do ic 5 TP2 TP3 OSCILADOR 13.560MHz X-tal Pino 9 IC10 Pino 9 IC10 Pino 9 IC10 Pino 9 IC10 14.010MHz X-tal Pino 9 IC10 Pino 9 IC10 Pino 9 IC10 Pino 9 IC10 14.460MHz X-tal Pino 9 IC10 Pino 9 IC10 Pino 9 IC10 Pino 9 IC10 Todos modelos: TP5 TP6 TP6 TP5 TX AM RX USB RX LSB TX USB L26 L27 L28 VR7 10.6950MHz 10.6925MHz 10.6975MHz Balanço Modulador SSB AM USB LSB TX AM L19 L20 L21 VR21 16.9400MHz 16.942525MHz 16.9375MHz 16.9400MHz (Freqüência de TX) AM USB LSB TX AM L19 L20 L21 VR21 16.4900MHz 16.4925MHz 16.4875MHz 16.4900MHz (Freqüência de TX) AM USB LSB TX AM L19 L20 L21 VR21 16.0400MHz 16.0425MHz 16.0375MHz 16.0400MHz (Freqüência de TX) Banda:D, Canal:40 verifique L17 L18 10.2400MHz 5,0 Volts Máximo no Osciloscópio Condição Ajuste Procedimento AM/FM/SSB F.I. FM) TP1 RX USB RX USB RX AM L1 L2 VR3 VR4 VR1 VR2 VR11 VR10 VR20 L42 L43 L44 L40 L42 L33 VR13 VR12 VR14 VR5 VR16 VR8 F.Meter SSB TRANSMISSÃO TP9 (+) TP8 (-) TP9 (+) TP7 (-) TP9 (+) TP7 (-) Bias Driver Bias Saída RF Bias Saída RF TX AM TX AM TX AM TX AM TX AM TX AM TX USB TX AM TX FM TX CW Medidor de RF TX AM RX SSB 10mA 100mA 100mA Máximo Bobina misturadora (freq.695 Mhz) Máxima saída de RF Mínimo de harmônicos 15 Watts (30 Watts com saída dupla) AM/FM 20 Watts (40 Watts com saída dupla) SSB (ALC) 90% Modulação AM (AMC) 2 kHz Desvio FM Tom de CW (Não em todos modelos) .I. do Noise Blanker Squelch SSB Squelch AM/FM S.Meter AM/FM RX AM S. AM/FM Bobina Discriminadora (demod.VCO) Bobina misturadora (entrada de 10.RECEPÇÃO RX AM RX AM RX AM RX FM L6 L7 L8 L10 L11 L12 L3 L4 L5 Entrada de RF F. entr.I. 965MHz Band E L17 Adjust for 3. to 26. L10 RF Generator to ANT L11.965 MHz Mode AM Clarifier controls at center detent.240 MHz PLL REFERENCE: RX Mode.165MHz for approx 2.965MHz Band E Fine and coarse clarifier control to center detent. Connect Frequency PLL OFFSET OSCILLATOR: RX Mode. AM. Connect Frequency 10. AM.0V. Adjust for max. .0V. L7 AF VTVM or Scope. counter to IC5 Pin 4. L4 Same as above L6. L7 Recheck sensitivity across full .20 VDC ±0. RF (0. Set mode to AM. Connect scope to TP3 (top bare lead of R74) Connect scope to L22 secondary (bare lead of L50 ).965MHz Band E bare lead of R74).965MHz Band E of R116) Fine and coarse clarifier control to center detent. SQUELCH fully counter clockwise NB/ANL to OFF VOLUME to comfortable level. Freq. AM. RF (2.80V p-p typical). L8. to TP2 (top bare lead Freq.0V p-p typical) Connect DC voltmeter VCO: RX Mode. RF GAIN fully clockwise. speaker terminals. Modes as indicated. VC1 on Adjust VC1 on counter PCB for Counter 26. RF Generator output to 26. L18 L22 Adjust for max. AM. to 26. Recheck at 25. to 26.2700MHz ±20 Hz. Freq. Counter to TP3 (top Freq. and 28. FREQUENCY COUNTER: Set mode to AM Freq. to 26.755MHz for approx 6.Alinhamento do PLL: SETTINGS CONNECTION ADJUST ADJUST FOR Check for 10.240MHz). VCO BUFFER: RX Mode.1 Vdc. CONNECTION ADJUST ADJUST FOR Connect AF VTVM or (in order) Adjust for max. L12 Jack L3. replace X1 (10. output reading on scope across L6. L20 AM: Adjust for 16. to 26.965 MHz at 1uV modulated 30% with 1 KHz audio tone.965Mhz on display PCB Alinhamento da recepção: SETTINGS AM/FM RF & IF SENSITIVITY: Frequency to 26. Fine and coarse clarifier control to center detent.965MHz Band E Fine and coarse clarifier control to center detent. If tolerance is beyond this.2400MHz ±200 Hz. TX Mode Freq. L1. L43. Set Squelch Control fully clockwise. Connect AF VTVM or scope to IC2 Pin 7.Set frequency to Ch. retune L6 & L7 to balance RF sensivity across bandwidth. CARRIER OSCILLATOR Connect Frequency Counter to (top OFFSET. VR4 Adjust to the squelch just closes. L44. to 26. Key TX.965 MHz 0.5uV deviated 3 KHz with 1KHz audio tone. If necessary. AM TX ADJUST: bare lead of R151). Set NOISE BLANKER switch to “ON”.6950MHz ±20 Hz. FM DETECTOR: Mode FM. RF Generator output to 100uV unmodulated.975MHz Set mode to AM. adjust for for 7 watts AM CARRIER POWER Connect wattmeter to ANT output. Set RF generator output to 26. L2 Adjust for maximum DC voltage. AM/FM S-METER: Set mode to AM. then Ch.1 lowest band. .965MHz at 1000uV unmodulated. Set RF power MAX . L33 VR13 Key TX & adjust (in order) for maximum RF output . L42. Recheck power at lowest & highest channels. Adjust for maximum audio output. Connect wattmeter to ANT output. Set FM RF Generator to 26. Set Squelch fully counterclockwise.965MHz Band E RF AMP CHAIN: Set mode to AM. Same as above AM/FM SQUELCH RANGE: Increase RF Generator output to 10mV. Alinhamento da transmissão: SETTINGS CONNECTION ADJUST ADJUST FOR L26 AM/TX mode: Adjust for 10. readjust if necessary for balance across entire bandwidth. Connect DC Voltmeter to TP1 (Cathode of D2). RF Generator to ANT Jack Same as above VR1 L5 radiobandwidth.40 highest band as required. L40. NOISE BLANKER: Set radio to 26. Adjust for “S-9” meter reading. Reduce VOLUME as required. Isto dará as seguintes freqüências. MIKE GAIN to maximum. Monte novamente o radio e cheque todas as bandas e funções de operação. VR8 Connect modulation meter to ANT AMC: Mode to AM.460MHz. Os modelos antigos com seletor normal (cor verde claro) só vão até a letra F. AM CARRIER POWER LOW: RF Power to LO .865 a 28.765 a 29.415 a 27. RF Power to MAX. .305 Banda F = 28.515 a 26.560MHz por um cristal de 14.065 a 26.505 Banda B = 26. 2. Connect wattmeter to ANT output. Remova as tampas do radio e localize o cristal X2 (grid de localização E2 da placa principal). Substitua o cristal X2 13. na ordem: Banda A = 26. Alinhe completamente o radio. MIKE GAIN at minimum. output. Essa modificação cobrirá a faixa completa de 10 metros e manterá a faixa de 11 metros. Connect deviation meter to ANT output.965 a 27. Connect wattmeter to ANT output. VR16 Key TX & adjust for 1 Watt output Adjust so panel meter agrees with Wattmeter.065 a 29.755 Banda G = 28. RF METER: Set mode to AM. Conversão do Alan 8001 para a faixa de 10 metros (26. VR14 VR5 Adjust for total deviation of 4.655 OBS: As bandas G e H existem apenas nos modelos mais novos que usam uma placa com um microcontrolador. MIKE GAIN at minimum.HIGH: Set mode to AM. 3. 30 mV audio signal at mike jack.655MHz): 1. FM DEVIATION: Mode to FM MIKE GAIN to maximum. Damage to power transistors and inability to achieve 100% modulation from insufficient audio power will result. Adjust for 100% modulation depth. Inject 1 KHz. CAUTION! Do not exceed this level.315 a 28.955 Banda C = 26.215 a 29.5 KHz.205 Banda H = 29. Inject audio signal of 1KHz 30mV (-18 dBm) at MIC jack.855 Banda E = 27.405 Banda D = 27. 40 0.80 B-2 2.60 C-5 3.30 7.55 1.00 1.75 8.40 AM / FM TX & SQ 0.70 0.60 8.40 7.10 RX 8.50 (G) 0.90 D-3 1. 2SC945P TR38 TX Voltage Sw.Tabela de tensões dos transistores do Alan 8001 Dis Função transistor 2SC1675L 2SC1675L 2SC945P 2SC945P 2SC945P 2SA733P NPN NPN NPN NPN NPN PNP NPN NPN NPN NPN NPN NPN NPN NPN FET NPN NPN NPN NPN NPN NPN NPN PNP PNP NPN PNP LOC B-3 1.60 B-2 0.00 8.00 C-2 7. RX Mixer TR19 1st IF Amp TR23 AM Det.70 C-3 2.08 TX TR36 RX Voltage Sw.00 8.00 6.40 0.00 C-3 0.40 0.40 E-4 1.20 0.00 RX 8.00 1.00 2.00 E-6 0.60 TX B-3 7.90 C-2 0.80 E-6 0.80 6.70 8.70 0. 2SA1282 2SC945 TX RX RX TX NPN C-6 1.00 TX 0.42 AM / FM TX .00 TX 0.00 0.10 NB On 0.55 0.70 RX 0.00 D-2 0.52 RX 0.70 0.40 AM / FM 7.00 0.30 0.30 E-5 0.00 TX TX AM 0.6 D-4 0.20 B NB On NB On NB On NB On NB On NB On NB On C 8.00 NB On NB On NB On NB On NB On NB On NB On E 1.00 0.00 AM / FM AM / FM NB On NB On NB On NB On NB On NB On AM / FM TR1 NB Amp TR2 NB Amp TR3 NB Amp TR4 NB AGC TR5 NB Pulse Amp TR6 NB Pulse Amp TR7 NB Shunt Switch 2SC945P TR8 2nd RX Mixer TR9 AM/FM IF Amp TR10 AM/FM IF Amp TR11 AM/FM IF Amp TR15 AF PreAmp TR16 Squelch Switch TR17 RFX RF Amp TR18 1st. TR25 VCO TR26 VCO Buffer TR30 Carrier Osc.50 D-1 2.36 6.37 TX 12.20 D-4 2.00 8.30 8.30 3.03 F-6 7. TR40 Voltage Reg.40 AM / FM AM / FM AM /FM AM / FM 3. 2SA1282 TR37 RX Voltage Sw. TR32 AMC Shunt TR34 AMC/ALC Amp 2SC1674L 2SC1675L 2SC1675L 2SC1675L 2SC945P 2SC945P 2SC1674L J310 2SC1674L 2SC945P 2SC1675L 2SC1675L 2SC1675L 2SC1675L 2SC945P 2SA733P 7.00 8.00 2.20 AM / FM 7.00 (D) 8.10 D-1 0.70 D-4 3.60 8.40 1.80 0.00 1. Osc.00 2.70 C-2 0.12 0.80 1.20 5.80 F-6 7.00 0. Switch TR24 PLL Ref.00 0.80 1.60 C-2 (S) 1.66 RX 12.70 D-2 2.70 D-3 0. 08 13.90 5.40 6.73 A-1 TX B-1 1.70 AM / FM Datasheet do filtro cerâmico: MODEL 10M4D • • • • • NO of Poles 8 Pass Bandwidth (dB) (KHz) 6 2.0 Stop Bandwidth (dB) (KHz) 80 5 Ripple (dB) 2. Amp TR50 AM Mod.00 0. TR42 AF Amp TR43 RF Final Amp TR44 RF Driver TR45 RF Predriver 2SA473 2SC945P 2SC2312 PNP D-6 12.40 B-1 1.60 /TX TX AM / FM 2SC2166C NPN 2SC1973 NPN NPN NPN 6.60 TX 0.53 2.TR41 Voltage Reg.64 CW TX 7.74 AM / FM / AM / FM / AM / FM TX TX AM / FM AM / FM AM / FM TX TX 6.64 TX 0.0 Insertion Loss (dB) 4.10 TR46 RF Amp & Buffer 2SC1906 TR49 AM Mod.50 TX B-4 0.0 Guaranteed Attenuation (dB) 90 Terminating Impedance (k //pf) 0.40 AM / FM 8.40 TX C-6 1.80 0.16 TX RX AM / FM NPN NPN 0.70 1.33 A-2 0.70 5.10 CW TX TX 12. Amp TR53 AMC Amp 2SC945 2SA473 2SB754Y 2SC945 B-6 6.60 TX AM / FM 13.27 13.60 /TX AM / FM 12.50 TX AM / FM PNP NPN 12.60 B-6 12.00 0.10 AM / FM CW TX AM / FM PNP B-6 TX 5.00 TX AM / FM 7. Amp TR51 AM Mod.10 AM / FM / 12.9//10 Package D1 Monolithic crystal filter Compactness and light weight Stable temperature characteristics Outstanding vibration and shock resistant characteristics Amount of attenuation is high in the attenuating range . 48 4=2.90 3 = 4.00 6 = NC 18 = 0.30 FM 3 = 7. 6.22TX 9 = 0.00 8 = 0.Tabela de tensões dos circuitos integrados do Alan 8001 Ic 1 TA6324 1 = NC 2 = NC 3 = NC 4 = 8.2 RX / TX 7 = 7. IC9 SO42P 1 = 0.26 11 = 0.00 SQ.00 6 = 0.04 Sq.00 TX 7 = 3.17 TX IC10 TA7310 1=2.44 9=5.00 12 = 0.10 TX 4 = 0.18 4 = NC 5 = NC PLL Synth. 5 = 4.16 TX 13 = 1.50 TX 2 = 4.60 to4.32 Tight Sq.50 TX 4 = 0.00 or 8.30 FM 4 = 0.00 PLL Mixer 6=5.00 TX 10 = 1.69 Ic5 MC145106 1 = 8.60 10 = 1. 2.00 4 = 0.10 8=7.17 Audio Power Amp 6 = 1.10 TX 3 = 8.00 IC8 TA7222AP 1 = 13.30 FM 2 = 1.35 2 = 6. 1 = 1.00 TX 5 = 8. 9 = 2.30 RX.3V Band E-G 10 = 0. 2.17 7 = 0.39 TX 11 = 1.22 ic4 NJM4558 1 = 4.68 No Sq. 7 = 1.02 2 = 3.30 13 = 0.20 FM 6 = 3.43 7=2.53-3.10 TX 6 = 0.30 14 = 0.63 TX 12 = 1.00 5 = 1. & AGC Amp 8 = 7.30 FM 7 = 4.25 TX 6 = 3.14 3=1. LOW to HIGH Band 8 = 7.68 TX 8 = 8.71 2=2. 0.00 Mike Amp & T/R Sw.60 3 = 0.30.70.00 7 = 0.00 5 = 3.48 RX.44 TX Mixer 8 = 3.63 TX 14 = 0.96 9 = 0.40 5 = 0.50 TX 3 = 4.00 9 = 6.62 .00 Band A-D.63 10 = 12.00 11-17 = 0. Depends on channel 5 = 0.21 TX Ic2 uPC1028H FM Det.43 FM 2 = 8. .....AF Preamp TR 43..NB Amp TR 3.AMC Amp IC 1..NB Pulse Amp TR 7...RF Driver Amp TR 45..Carrier Osc..2nd RX Mixer TR 9............Audio Power Amp IC 9... IC 4.AM/FM IF Amp TR 15.Localização dos componentes na placa: TR 1....VCO TR 26........... TR 42.FM Det......AM/FM IF Amp TR 11..TX Mixer IC 10... TR 32......Squelch & AGC Amp IC 2...PLL Synth.....Mike Amp & TR Switch IC 5.Voltage Reg....... TR 41..AM Mod..............AM Mod.AM Mod.VCO Buffer TR 30.RX Voltage Switch TR 38....RX Voltage Switch TR 37..RX RF Amp TR 18...RF Amp And Buffer TR 49...AMC Shunt TR 34... Amp TR 50......1st IF Amp TR 23.. Amp TR 53.......NB Amp TR 4..1st RX Mixer TR 19.PLL Mixer .. Switch TR 24.RF Predriver Amp TR 46.. IC 8.Squelch Switch TR 17..AM Det.. Amp TR 51.......NB Pulse Amp TR 6..Voltage Reg.......PLL Ref..NB Shunt Switch TR 8. Osc............NB AGC TR 5....RF Final Amp TR 44..AM/FM IF Amp TR 10.NB Amp TR 2........... TR 25...............TX Voltage Switch TR 40...AF Preamp TR 16.....AMC/ALC Amp TR 36. CC0501004L CC0501037L CC0501037L CC0501015L CC0504737L CC0501037L CC0501027L CC0508204L CC0501037L CE0504747Z CC0503315L CE0251067Z CM0502225Z CC0501037L CC0503315L CC0501037L CC0504737L CM0504735Z CE0251067Z CE0251067Z CC0505615L CC0506804L CC0504737L CE0501057Z CC0502204A CE0104767Z CM0501035Z CM0501025Z CC0502715L CC0504727L CE0104767Z CM0504735Z CE0104767Z CM0501025Z CE0104767Z CM0502235Z CM0501045Z CE0252267Z CM0505625Z CC0504727L CC0501804D CE0251067Z CC0504727L CC0504727L CC0501027L CC0504737L CC0501004L CC0501027L CC0501037L .0047UF 50WV SL Z E/C 47UF 10WV Z M/C 0.022UF 50WV K M/C 0.001UF 50WV SL Z C/C 82PF 50WV SL J C/C 0.01UF 50WV SL Z C/C 100PF 50WV SL K C/C 0.01UF 50WV SL Z C/C 0.047UF 50WV SL Z C/C 0.01UF 50WV SL Z E/C 0.0047UF 50WV SL Z C/C 0.0056UF 50WV K C/C 0.01UF 50WV SL Z MFR.047UF 50WV SL Z C/C 10PF 50WV SL J C/C 0.047UF 50WV K E/C 10UF 25WV Z E/C 10UF 25WV Z C/C 560PF 50WV SL K C/C 68PF 50WV SL J C/C 0.01UF 50WV SL Z C/C 330PF 50WV SL K C/C 0.001UF 50WV K E/C 47UF 10WV Z M/C 0.01UF 50WV SL Z C/C 0.01UF 50WV SL Z C/C 0.0047UF 50WV SL Z C/C 18PF 50WV RH J E/C 10UF 25WV Z C/C 0.47UF 50WV Z C/C 330PF 50WV SL K E/C 10UF 25WV Z M/C 0.1UF 50WV K E/C 22UF 25WV Z M/C 0.047UF 50WV SL Z M/C 0. Part No.01UF 50WV K M/C 0.047UF 50WV SL Z E/C 1UF 50WV Z C/C 22PF 50WV CH J E/C 47UF 10WV Z M/C 0.0022UF 50WV K C/C 0.001UF 50WV SL Z C/C 0.0047UF 50WV SL Z C/C 0.047UF 50WV K E/C 47UF 10WV Z M/C 0.001UF 50WV K C/C 270PF 50WV SL K C/C 0.001UF 50WV SL Z C/C 0.Lista de capacitores: Ref# Bd Loc C2 C1 B2 C2 B2 C3 C3 C4 C2 C5 C2 C6 C3 C7 C3 C8 B2 C9 B2 C10 C3 C11 D3 C12 C3 C13 C2 C14 C2 C15 D2 C16 D3 C17 D4 C18 D4 C19 D4 C20 D4 C21 D4 C22 D4 C23 D3 C24 D4 C25 D4 C26 D4 C27 D5 C28 D5 C29 C4 C30 C4 C32 C4 C33 E5 C35 E4 C36 E5 C37 E4 C38 E4 C39 D5 C40 E5 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 B2 A3 B3 B2 B2 B2 B2 B2 B2 B2 Description C/C 10PF 50WV SL J C/C 0. 001UF 50WV K T/C 2.047UF 50WV SL Z C/C 0.047UF 50WV SL Z C/C 0.001UF 50WV SL Z C/C 0.C52 C55 C56 C58 C59 C62 C65 C66 C70 C71 C75 C76 C77 C78 C79 C80 C81 C82 C83 C84 C85 C86 C87 C88 C89 C90 C91 C92 C93 C94 C95 C96 C97 C98 C99 C100 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C120 B2 C2 C2 C2 C2 C2 D3 C4 D5 E5 E2 E2 D1 D1 D1 D1 D2 D2 D2 E2 D2 D2 D2 D2 D2 D2 D1 D1 D1 D1 D1 D1 D1 D1 D1 D1 E1 D1 E1 E2 E2 E2 E2 E2 E2 E3 E3 E3 E4 E4 E4 E3 E2 C/C 5PF 50WV CH C C/C 0.047UF 50WV SL Z C/C 220PF 50WV SL K E/C 1UF 50WV Z C/C 68PF 50WV UJ J C/C 39PF 50WV SL J C/C 10PF 50WV SL J C/C 15PF 50WV SL J C/C 0.01UF 50WV SL Z C/C 5PF 50WV CH C C/C 5PF 50WV CH C C/C 0.047UF 50WV SL Z C/C 0.2UF 16WV M T/C 0.01UF 50WV SL Z C/C 150PF 50WV SL K C/C 270PF 50WV SL K C/C 39PF 50WV RH J C/C 120PF 50WV SL K CC0500501A CC0501027L CC0501037L CC0500501A CC0500501A CC0504737L CC0501037L CC0504737L CC0502215L CE0501057Z CC0506804G CC0503904L CC0501004L CC0501504L CC0504737L CC0501804G CC0506804A CC0502715G CC0503004A CC0504737L CC0503915G CC0501015L CM0502225Z CC0504737L CC0501504A CE0161077Z CC0501515A CC0502704L CC0505615L CC0502715L CE0102277Z CC0504737L CC0501004L CC0501004L CC0501037L CM0501025Z CT0162256Z CT0164746Z CC0500501A CC0504737L CC0501027L CC0503304L CC0501037L CE0161077Z CC0501504L CM0501035Z CC0504737L CC0504737L CC0501037L CC0501515L CC0502715L CC0503904D CC0501215L .047UF 50WV SL Z C/C 10PF 50WV SL J C/C 10PF 50WV SL J C/C 0.01UF 50WV SL Z C/C 0.047UF 50WV SL Z C/C 0.047UF 50WV SL Z C/C 18PF 50WV UJ J C/C 68PF 50WV CH J C/C 270PF 50WV UJ K C/C 30PF 50WV CH J C/C 0.01UF 50WV SL Z E/C 100UF 16WV Z C/C 15PF 50WV SL J M/C 0.01UF 50WV SL Z M/C 0.47UF 16WV M C/C 5PF 50WV CH C C/C 0.0022UF 50WV K C/C 0.001UF 50WV SL Z C/C 33PF 50WV SL J C/C 0.01UF 50WV K C/C 0.047UF 50WV SL Z C/C 390PF 50WV UJ K C/C 100PF 50WV SL K M/C 0.047UF 50WV SL Z C/C 15PF 50WV CH J E/C 100UF 16WV Z C/C 150PF 50WV CH K C/C 27PF 50WV SL J C/C 560PF 50WV SL K C/C 270PF 50WV SL K E/C 220UF 10WV Z C/C 0. 001UF 50WV SL Z E/C 330UF 16WV Z E/C 47UF 10WV Z M/C 0.01UF 50WV SL Z C/C 0.015UF 50WV K E/C 100UF 16WV Z E/C 1UF 50WV Z E/C 10UF 25WV Z E/C 2.047UF 50WV SL Z CC0501804L CE0502257Z CC0504737L CT0162246Z CE0501057Z CM0501535Z CE0161077Z CE0501057Z CE0251067Z CE0502257Z CC0504737L CC0501027L CM0504725Z CM0504725Z CC0501037L CE0501057Z CC0501027L CE0163377Z CE0104767Z CM0506835Z CM0501025Z CM0501045Z CE0252267Z CE0504757Z CM0501035Z CM0504735Z CM0501045Z CE0104767Z CE0501057Z CC0506804A CC0501037L CC0501515G CC0500591A CE0501057Z CC0505615G CD3001024Z CC0501515G CC0501047L CC0505615G CM0501045Z CE0502257Z CC0506815L CC0501037L CC0501037L CC0504715L CC0504727L CC0501815L CC0500501L CC0501037L CC0501037L CC0501037L CM0504735Z CC0504737L .2UF 50WV Z C/C 680PF 50WV SL K C/C 0.001UF 300WV J C/C 150PF 50WV UJ K C/C 0.01UF 50WV SL Z E/C 1UF 50WV Z C/C 0.068UF 50WV K M/C 0.01UF 50WV SL Z C/C 0.047UF 50WV K C/C 0.047UF 50WV SL Z C/C 0.1UF 50WV K E/C 22UF 25WV Z E/C 4.2UF 50WV Z C/C 0.0047UF 50WV K M/C 0.01UF 50WV SL Z C/C 470PF 50WV SL K C/C 0.5PF 50WV CH C E/C 1UF 50WV Z C/C 560PF 50WV UJ K MICA/C 0.2UF 50WV Z C/C 0.01UF 50WV SL Z M/C 0.1UF 50WV K E/C 2.C123 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 R140 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C154 C155 C156 C157 C158 C159 C160 C161 C164 C165 C166 C167 C169 C171 C172 C174 C175 C176 C177 C178 C179 C180 C182 C183 C184 C185 C187 C188 E4 D4 D6 E6 E6 E6 D6 D6 B4 E6 E6 E5 F5 F5 D6 B3 B6 B6 B6 B6 B6 B6 C6 B6 C6 C5 C6 C5 A4 A3 A3 A3 A3 A3 A3 A3 A3 A2 A2 A1 A1 A1 A1 B1 B1 B1 B1 B1 B1 C1 D6 A6 C/C 18PF 50WV SL J E/C 2.1UF 50WV K E/C 47UF 10WV Z E/C 1UF 50WV Z C/C 68PF 50WV CH J C/C 0.0047UF 50WV SL Z C/C 180PF 50WV SL K C/C 5PF 50WV SL C C/C 0.047UF 50WV K M/C 0.0047UF 50WV K C/C 0.01UF 50WV SL Z C/C 150PF 50WV UJ K C/C 0.047UF 50WV SL Z T/C 0.001UF 50WV SL Z M/C 0.7UF 50WV Z M/C 0.01UF 50WV K M/C 0.001UF 50WV K M/C 0.1UF 50WV SL Z C/C 560PF 50WV UJ K M/C 0.22UF 16WV M E/C 1UF 50WV Z M/C 0.01UF 50WV SL Z C/C 0. 1UF 50WV K C/C 0. Part No.C189 C190 C191 C192 C194 C195 C196 C197 C199 C200 C201 C202 C203 C204 C212 C213 C216 C217 C219 C220 C221 C225 C226 C228 C230 C231 C275 C277 C330 C331 C332 C333 C335 DCx2 A6 A6 D6 B6 C6 A5 A6 A6 D6 A1 A4 D1 A2 A1 B5 A5 A3 C1 E3 E3 F2 E2 E2 E2 E2 F2 D3 F2 F2 A5 B3 A4 C/C 0.01UF 50WV SL Z C/C 0. RE10300009 RE50400021 RE10300009 RE10400020 RE10200003 RE10200003 RE10200003 .01UF 50WV SL Z C/C 0.0047UF 50WV SL Z E/C 10UF 25WV Z C/C 0.047UF 50WV SL Z E/C 100UF 16WV Z M/C 0.047UF 50WV SL Z C/C 0.001UF 50WV SL Z E/C 330UF 16WV Z C/C 0.01UF 50WV SL Z C/C 0.001UF 50WV SL Z C/C 0.001UF 50WV SL Z E/C 22UF 25WV Z E/C 4.047UF 50WV K M/C 0.01UF 50WV SL Z C/C 6PF 50WV SL D E/C 10UF 25WV Z C/C 0.001UF 50WV SL Z C/C 0.047UF 50WV SL Z M/C 0.047UF 50WV SL Z C/C 0.0047UF 50WV SL Z C/C 0.001UF 50WV K E/C 1000UF 25WV Z H=20mm E/C 1000UF 25WV Z H=20mm C/C 0.001UF 50WV SL Z C/C 10PF 50WV SL J C/C 0.7UF 50WV Z C/C 0.001UF 50WV SL Z C/C 0.01UF 50WV SL Z C/C 3PF 50WV SL C CC0504737L CE0161077Z CM0504735Z CM0501025Z CE0251087Z CE0251087Z CC0501027L CC0501027L CE0163377Z CC0501037L CC0501037L CC0504737L CC0504737L CC0504737L CM0501045Z CC0501027L CC0504737L CC0501027L CE0252267Z CE0504757Z CC0501027L CC0501004L CC0501015L CC0501027L CC0501037L CC0501027L CC0501004L CC0501037L CC0500602L CE0251067Z CC0504727L CE0251067Z CC0504727L CC0501037L CC0500301L Lista dos resistores do Alan 8001: Potenciômetros Ref# Bd Loc B4 VR1 F4 VR4 D3 VR5 B3 VR8 B5 VR13 B4 VR14 B4 VR16 Description S/F/R 10K OHM L S/F/R 500K OHM L S/F/R 10K OHM L S/F/R 100K OHM L S/F/R 1K OHM L S/F/R 1K OHM L S/F/R 1K OHM L MFR.047UF 50WV SL Z C/C 0.001UF 50WV SL Z C/C 10PF 50WV SL J C/C 100PF 50WV SL K C/C 0. 9K OHM 1/4W U C/F/R F-TYPE 1K OHM 1/4W U C/F/R 47K OHM 1/4W U RCU142224Z RCU142724Z RCU141014Z RCM144734B RCU141514Z RCU142714Z RCM141014B RCU146824Z RCU141014Z RCU141024Z RCU141554Z RCU146824Z RCU141044Z RCU148234Z RCM143934B RCM142244B RCU148244Z RCU141044Z RCU141044Z RCU142744Z RCU146814Z RCU141044Z RCU141044Z RCP143924Z RCU143924Z RCU141024Z RCU144734Z .3K OHM 1/4W U RCU143324Z C/F/R 2.7K OHM 1/4W U RCU142724Z C/F/R 330 OHM 1/4W U RCU143314Z C/F/R 68 OHM 1/4W M RCM146804B C/F/R F-TYPE 100K OHM 1/4W U RCU141044Z C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R 6.8K OHM 1/4W U RCU146824Z C/F/R 470K OHM 1/4W U RCU144744Z C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R 330 OHM 1/4W U RCU143314Z C/F/R 3.5M OHM 1/4W U C/F/R 6.8K OHM 1/4W U C/F/R F-TYPE 100K OHM 1/4W U C/F/R 82K OHM 1/4W U C/F/R 39K OHM 1/4W M C/F/R 220K OHM 1/4W M C/F/R 820K OHM 1/4W U C/F/R F-TYPE 100K OHM 1/4W U C/F/R F-TYPE 100K OHM 1/4W U C/F/R 270K OHM 1/4W U C/F/R 680 OHM 1/4W U C/F/R F-TYPE 100K OHM 1/4W U C/F/R F-TYPE 100K OHM 1/4W U C/F/R 3.8K OHM 1/4W U C/F/R F-TYPE 100 OHM 1/4W U C/F/R F-TYPE 1K OHM 1/4W U C/F/R 1. Part No.2K OHM 1/4W U RCU142224Z C/F/R F-TYPE 1K OHM 1/4W U RCU141024Z C/F/R 68K OHM 1/4W U RCU146834Z C/F/R 330 OHM 1/4W U RCU143314Z C/F/R 180 OHM 1/4W U RCU141814Z C/F/R 3. C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R 33K OHM 1/4W U RCU143334Z C/F/R 680 OHM 1/4W U RCU146814Z C/F/R 220 OHM 1/4W U RCU142214Z C/F/R 330 OHM 1/4W U RCU143314Z C/F/R 47K OHM 1/4W U RCU144734Z C/F/R 2.9K OHM 1/4W P C/F/R 3.3K OHM 1/4W U RCU143324Z C/F/R 2.Resistores Ref# R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R50 R53 R54 Bd Loc B2 B3 B2 B3 B2 C2 C3 C2 C3 C2 C3 C3 C3 C2 C2 C2 D3 D3 D2 D2 D2 D3 D3 D3 D3 D4 D3 D4 D4 D4 D4 D4 D4 D5 D5 C3 B3 C3 C4 C4 C3 C4 C4 C4 C3 C3 B4 B4 C4 C4 Description MFR.2K OHM 1/4W U C/F/R 2.7K OHM 1/4W P RCP142724Z C/F/R 2.7K OHM 1/4W U C/F/R F-TYPE 100 OHM 1/4W U C/F/R 47K OHM 1/4W M C/F/R 150 OHM 1/4W U C/F/R 270 OHM 1/4W U C/F/R 100 OHM 1/4W M C/F/R 6. R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 R66 R67 R68 R69 R73 R74 R75 R76 R83 R97 R98 R99 R100 R101 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R131 R134 R135 E5 C4 E5 E5 E4 E5 E4 E5 B3 B3 B2 B1 B2 B2 C2 C1 D4 D2 D1 D4 E4 E4 E5 E5 E4 D1 D1 D1 D1 D2 D1 D2 D2 D1 D1 D1 E1 E1 E1 D1 D2 D2 D2 E2 D4 E2 E2 E2 E2 E2 E3 F2 F2 C/F/R 47K OHM 1/4W U RCU144734Z C/F/R 1K OHM 1/4W M RCM141024B C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R 3.7K OHM 1/4W U RCU144724Z C/F/R F-TYPE 1K OHM 1/4W U RCU141024Z C/F/R F-TYPE 4.5K OHM 1/4W P RCP141524Z C/F/R 68K OHM 1/4W U RCU146834Z C/F/R 6.8K OHM 1/4W U RCU146824Z C/F/R 220K OHM 1/4W U RCU142244Z C/F/R F-TYPE 100K OHM 1/4W U RCU141044Z C/F/R F-TYPE 100K OHM 1/4W U RCU141044Z C/F/R 68K OHM 1/4W U RCU146834Z C/F/R 1M OHM 1/4W U RCU141054Z C/F/R 68K OHM 1/4W U RCU146834Z C/F/R 270K OHM 1/4W U RCU142744Z C/F/R F-TYPE 1.8K OHM 1/4W U RCU146824Z C/F/R 47 OHM 1/4W P RCP144704Z C/F/R F-TYPE 100 OHM 1/4W U RCU141014Z C/F/R 560 OHM 1/4W U RCU145614Z C/F/R F-TYPE 1K OHM 1/4W U RCU141024Z C/F/R 3.2K OHM 1/4W U RCU142224Z C/F/R 1K OHM 1/4W M RCM141024B C/F/R F-TYPE 820 OHM 1/4W U RCU148214Z C/F/R 2.3K OHM 1/4W U RCU143324Z C/F/R F-TYPE 1K OHM 1/4W U RCU141024Z C/F/R 470 OHM 1/4W U RCU144714Z C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R 6.3K OHM 1/4W U RCU143324Z C/F/R F-TYPE 1K OHM 1/4W U RCU141024Z C/F/R F-TYPE 100K OHM 1/4W U RCU141044Z C/F/R 18K OHM 1/4W U RCU141834Z .7K OHM 1/4W U RCU144724Z C/F/R F-TYPE 1K OHM 1/4W U RCU141024Z C/F/R 220K OHM 1/4W U RCU142244Z C/F/R 56 OHM 1/4W U RCU145604Z C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R 6.2K OHM 1/4W U RCU142224Z C/F/R F-TYPE 100 OHM 1/4W U RCU141014Z C/F/R F-TYPE 100 OHM 1/4W U RCU141014Z C/F/R 1.5K OHM 1/4W U RCU141524Z C/F/R 56 OHM 1/4W U RCU145604Z C/F/R 180 OHM 1/4W U RCU141814Z C/F/R F-TYPE 4.8K OHM 1/4W U RCU146824Z C/F/R 560 OHM 1/4W U RCU145614Z C/F/R 5.8K OHM 1/4W U RCU146824Z C/F/R 2.6K OHM 1/4W P RCP145624Z C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R F-TYPE 10K OHM 1/4W U RCU141034Z C/F/R 220K OHM 1/4W M RCM142244A C/F/R F-TYPE 1K OHM 1/4W U RCU141024Z C/F/R F-TYPE 1K OHM 1/4W U RCU141024Z C/F/R 33 OHM 1/4W P RCP143304Z C/F/R 6. 8K OHM 1/4W M C/F/R F-TYPE 10K OHM 1/4W U C/F/R F-TYPE 4.2K OHM 1/4W U C/F/R 220K OHM 1/4W U C/F/R F-TYPE 4.7K OHM 1/4W M C/F/R F-TYPE 1K OHM 1/4W U C/F/R F-TYPE 1K OHM 1/4W U C/F/R F-TYPE 4.7K OHM 1/4W U C/F/R F-TYPE 10K OHM 1/4W U C/F/R F-TYPE 1.5K OHM 1/4W M C/F/R 330 OHM 1/4W U C/F/R 150 OHM 1/4W M RCM144724A RCU141024Z RCU141024Z RCU144724Z RCP141024Z RCU141034Z RCU141034Z RCU142214Z RCU141534Z RCU141014Z RCM141034B RCU142744Z RCU141534Z RCU141044Z RCU144744Z RCU141034Z RCU141044Z RCU144734Z RCU141024Z RCU141234Z RCU141034Z RCU144714Z RCP143324Z RCU141224Z RCU144724Z RCU141554Z RCU142224Z RCU142244Z RCU144724Z RCU144724Z RCU141034Z RCU141524Z RCU141524Z RCU141034Z RCP142234Z RCP146814Z RCM141034B RCU145604Z RCU144704Z RCM141024B RCU144734Z RCU143324Z RCU145604Z RCM141824B RCU141034Z RCU144724Z RCU144714Z RCU141024Z RCP146844Z RCU144794Z RCM141524A RCU143314Z RCM141514A .5K OHM 1/4W U C/F/R F-TYPE 1.7K OHM 1/4W U C/F/R F-TYPE 4.7K OHM 1/4W U C/F/R 1.5M OHM 1/4W U C/F/R 2.7 OHM 1/4W C/F/R 1.R138 R140 R140A R142 R151 R152 R153 R154 R160 R162 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R180 R181 R182 R183 R187 R190 R193 R194 R195 R196 R197 R198 R199 R200 R201 R202 R203 R205 R206 R207 R208 R209 R210 R220 R221 R222 R223 F3 F3 E3 D3 E4 E4 E4 E4 D4 D6 E6 D6 D6 E6 E6 E6 E6 E6 D6 E6 E6 B3 D5 D5 E6 E6 F6 F6 F6 F6 E6 F4 F6 E6 E6 E6 C5 C6 C6 C6 C6 B6 B6 C6 C6 C6 C6 C6 C6 B1 B1 B1 B1 C/F/R 4.7K OHM 1/4W U C/F/R P-TYPE 1K OHM 1/4W P C/F/R F-TYPE 10K OHM 1/4W U C/F/R F-TYPE 10K OHM 1/4W U C/F/R 220 OHM 1/4W U C/F/R F-TYPE 15K OHM 1/4W U C/F/R F-TYPE 100 OHM 1/4W U C/F/R 10K OHM 1/4W M C/F/R 270K OHM 1/4W U C/F/R F-TYPE 15K OHM 1/4W U C/F/R F-TYPE 100K OHM 1/4W U C/F/R 470K OHM 1/4W U C/F/R F-TYPE 10K OHM 1/4W U C/F/R F-TYPE 100K OHM 1/4W U C/F/R 47K OHM 1/4W U C/F/R F-TYPE 1K OHM 1/4W U C/F/R 12K OHM 1/4W U C/F/R F-TYPE 10K OHM 1/4W U C/F/R 470 OHM 1/4W U C/F/R 3.2K OHM 1/4W U C/F/R F-TYPE 4.5K OHM 1/4W U C/F/R F-TYPE 10K OHM 1/4W U C/F/R 22K OHM 1/4W P C/F/R 680 OHM 1/4W P C/F/R 10K OHM 1/4W M C/F/R 56 OHM 1/4W U C/F/R 47 OHM 1/4W U C/F/R 1K OHM 1/4W M C/F/R 47K OHM 1/4W U C/F/R 3.7K OHM 1/4W U C/F/R 470 OHM 1/4W U C/F/R F-TYPE 1K OHM 1/4W U C/F/R 680K OHM 1/4W P C/F/R F-TYPE 4.3K OHM 1/4W U C/F/R 56 OHM 1/4W U C/F/R 1.3K OHM 1/4W P C/F/R 1. 8K OHM 1/4W U C/F/R 470 OHM 1/4W U C/F/R 220 OHM 1/4W U C/F/R 2.3K OHM 1/4W U C/F/R F-TYPE 1.R224 R225 R226 R230 R231 R232 R235 R237 R238 R239 R240 R241 R242 R244 R245 R246 R247 R248 R249 R252 R254 R255 R256 R257 R259 R274 R275 J106 B1 B1 B1 B1 C1 C1 D6 B4 B5 B5 B6 B6 B6 C5 B4 B4 B3 B4 B3 F6 D4 C1 D6 B3 F1 C3 F2 F3 C/F/R 47 OHM 1/4W U C/F/R 330 OHM 1/4W U C/F/R 1.2K OHM 1/4W U C/F/R 10K OHM 1/4W M C/F/R 47 OHM 1/4W U C/F/R 6.6K OHM 1/4W M C/F/R 560 OHM 1/4W U C/F/R F-TYPE 22 OHM 1/4W U C/F/R 10K OHM 1/4W M C/F/R F-TYPE 10K OHM 1/4W U C/F/R 3.5K OHM 1/4W M C/F/R F-TYPE 100 OHM 1/4W U C/F/R F-TYPE 100 OHM 1/4W U C/F/R 220 OHM 1/4W U C/F/R F-TYPE 15K OHM 1/4W U C/F/R 100 OHM 1/4W M C/F/R 5.5K OHM 1/4W U C/F/R F-TYPE 100K OHM 1/4W U C/F/R F-TYPE 8.6K OHM 1/4W U C/F/R 5.2K OHM 1/4W U C/F/R 3.3K OHM 1/4W U C/F/R 270K OHM 1/4W M C/F/R 560 OHM 1/4W U C/F/R 1K OHM 1/4W M RCU144704Z RCU143314Z RCM141524B RCU141014Z RCU141014Z RCU142214Z RCU141534Z RCM141014A RCU145624Z RCM145624B RCU145614Z RCU142204Z RCM141034A RCU141034Z RCU143324Z RCU141524Z RCU141044Z RCU148224Z RCM141034B RCU144704Z RCU146824Z RCU144714Z RCU142214Z RCU142224Z RCU143324Z RCM142744B RCU145614Z RCM141024B . T. I.F.5x6.F.F.T.240MHZ 20PPM CRYSTAL HC-49U 13.T.5x7t BEAD COIL FRH3.T.8x3.F.F.T. I.T.T.Lista de componentes da placa do Alan 8001 PCB EPT360014B Cristais Ref# Bd Loc D2 X1 E2 X2 E3 X4 Filtros Ref# Bd Loc D3 FL1 D2 FL2 D2 FL3 Indutores Ref# Bd Loc B3 L1 C2 L2 D3 L3 D4 L4 D4 L5 B2 L6 B2 L7 B2 L8 C2 L10 C1 L11 C2 L12 E2 L15 D2 L17 C1 L18 E2 L20 E2 L22 E2 L24 F2 L25 E3 L26 A3 L31 A3 L33 A3 L34 A2 L35 A2 L36 A1 L37 A1 L38 B1 L39 B1 L40 A1 L41 B1 L42 C1 L43 C1 L44 A1 L47 E2 L50 Description I.F. Part No.5x6.T.8 AT SPRING COIL 0. I.8-U16 I.T.T.5X6X1.F.T. CHOKE COIL 22UH CHOKE COIL 22UH MFR.8x4x7t CHOKE COIL 22UH (R215-R216) BEAD COIL FRH3. I.5t I.F. I. Part No.F. I. I. I.T.F. I.560MHz 20PPM CRYSTAL HC-49U 10. I.F.8 AT SPRING COIL 0.T.T. I. I. Part No.F.T. I.F.F.5t RF COIL 0.2 CHOKE COIL 470UH I.8x4.F.2x6.0x0.5X6X1.T.T.F.F. EYCAB10240 EYCAA13560 EYBAE10697 . I.F.2 I.16UH SPRING COIL 0.T.F. BEAD COIL D 3. 113CN-6344Z SPRING COIL 0. BEAD COIL D 3. BEAD COIL WBRH-3.8x6x8.T.F.T. I. EFCFW455HT EFCFE107MX WX01070715 Description CRYSTAL HC-49U 10.7MX RED JUMPER WIRE 7x15mm x7 MFR.6975MHZ 10PPM MFR.0x0.5x6x0. ECIFT12000 ECIFT12001 ECIFT12002 ECIFT12002 ECIFT12003 ECIFT12004 ECIFT12005 ECIFT12022 ECIFT12007 ECIFT12007 ECIFT12008 ECBAD18504 ECIFT12017 ECIFT12010 ECIFT12012 ECIFT12258 ECBAD18504 ECCHK16003 ECIFT12016 ECSPG18075 ECRFZ10045 ECSPG18087 ECCHK16070 ECBAD18506 ECSPG18001 ECBAD18506 ECSPG18000 ECIFT12014 ECBAD18555 ECIFT12015 ECIFT12010 ECIFT12007 ECCHK16070 ECCHK16070 Description CERAMIC FILTER CFW-455HT CERAMIC FILTER SFE10. 5W 7. Part No.5V DIODE MA27W-A DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N60P MFR.47UH TUBE 1.5W 5.47UH TUBE 1.5t L52 L503 DC SCK CHOKE COIL 0.1V DIODE MA27T-A ZENER DIODE 0.A3 SPRING COIL 0. ED1N00060P ED1N00060P ED1N04148Z ED1N04148Z ED1N04148Z ED1N04148Z ED1N04148Z ED1N00060P ED1N00060P ED1N04148Z ED1N04148Z EDSS00053Z EDSS00053Z ED1N00060P ED1N00060P ED1N04148Z ED1N04148Z ED1N04007Z ED1N04148Z ED1N04148Z ED1N04148Z ED1N04148Z ED1N04148Z EDMA00027W ED1N04148Z ED1N04148Z ED1N04148Z ED1N04148Z ED1N04148Z ED1N04148Z EDZD05519Z EDMA00027T EDZD05759Z EDMA00027W ED1N04148Z ED1N04148Z ED1N04148Z ED1N00060P .1MH EI-19 ECSPG18089 ECSPG18089 ECCHK16000 WX0012015A ECCHK16000 WX0012015A ECCHK16004 Lista de diodos do Alan 8001: Ref# D1 D2 D3 D6 D7 D8 D9 D10 D11 D12 D14 D15 D16 D23 D24 D26 D28 D29 D31 D32 D33 D35 D61 D65 D66 D67 D68 D69 D70 D71 D76 D77 D78 D79 D80 D81 D82 D83 Bd Loc C3 C3 C2 C3 C3 C4 C4 D5 C5 B4 F4 B2 B2 D4 E4 E4 C5 B6 D3 D4 D1 E2 E5 D6 E5 D6 D6 D6 C4 C5 E6 E6 C6 C6 B6 E6 E6 B3 Description DIODE 1N60P DIODE 1N60P DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N60P DIODE 1N60P DIODE 1N4148 DIODE 1N4148 DIODE 1SS53 DIODE 1SS53 DIODE 1N60P DIODE 1N60P DIODE 1N4148 DIODE 1N4148 DIODE 1N4007 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE MA27W-A DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 ZENER DIODE 0.8x6x3.2x15mm L504 T1 B5 CHOKE COIL 1.5t L51 A3 SPRING COIL 0.2x15mm L503 L504 DC SCK CHOKE COIL 0.8x6x3. (JRC) NJM324D 14PIN I.E.D86 D87 D91 D92 D93 D94 D94A D114 D123 D124 D125 J64 A3 A3 A5 B3 A5 D1 F3 D1 F2 C3 E1 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4003 DIODE SVC-251SPA DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE SVC-251SPA DIODE 1N4148 DIODE MA27T-A ED1N04148Z ED1N04148Z ED1N04148Z ED1N04148Z ED1N04003Z EDSV00251Z ED1N04148Z ED1N04148Z ED1N04148Z EDSV00251Z ED1N04148Z EDMA00027T Lista dos semicondutores do Alan 8001: Ref# IC1 IC2 IC4 IC5 IC8 Bd Loc C3 D4 D6 E1 B6 Description I.5Px6 IC SHIELD B I.(SONY) CXA4558P I.C.C. ENJR00324D ENNE01028H ENRO04558Z ENSO04558P ENMC45106P ENTA07222A JS013006MV LZZZ61008Z ENSM06130Z YNSM6130X4 ENKE06410S ENTA07310P IC9 C1 I.T.(KEC) KIA6410S 9PIN I.C.C.(MOTOROLA) MC145106P 18PIN I.C.(TOSHIBA) TA7222AP 10PIN SET SCREW M3x0.C.(TOSHIBA) TA7310P 9PIN Ref# TR1 TR2 TR3 TR4 TR5 TR6 TR7 TR8 TR9 TR10 TR11 TR15 TR16 TR17 TR18 TR24 Bd Loc B3 C2 C2 B2 C3 C2 C2 D2 D3 D4 D4 E4 E5 B2 C2 D2 Description T/R 2SC1675L T/R 2SC1675L T/R 2SC945P T/R 2SC945P T/R 2SC945P T/R 2SA733P T/R 2SC945P T/R 2SC1674L T/R 2SC1675L T/R 2SC1675L T/R 2SC1675L T/R 2SC945P T/R 2SC945P T/R 2SC1674L F. J310(MOTOROLA) T/R 2SC1675L MFR.(ROHM) BA4558 8PIN I.C. TDA6130 14PIN DIP (EPT360014B Only) MFR.C.C. Part No. T2SC01675L T2SC01675L T2SC00945P T2SC00945P T2SC00945P T2SA00733P T2SC00945P T2SC01674L T2SC01675L T2SC01675L T2SC01675L T2SC00945P T2SC00945P T2SC01674L FMOJ00310Z T2SC01675L . (SIEMENS) SMD TDA6130-5X4 14PIN (EPT360014C Only) (SOLDER SIDE ) IC10 E2 I. Part No.C.(NEC) UPC-1028H 7PIN I. 55mm SET SCREW M2x0.5(WHITE) WIRE CONNECTOR/H 4P 160MM PCB CONNECTOR/S 2P T PH=2.4Px8 INSULATING RING INSULATING PLATE 12x16x1t T/R 2SC945P T/R 2SC1969C SET SCREW M2x0.5 WHITE WIRE CONNECTOR/H 12P MFR.55mm INSULATING RING T/R 2SC2166C INSULATING RING INSULATING PLATE 10x14x1.4Px12 NUT M2x1.4Px10 T/R 2SC945P T2SC01675L T2SC01675L T2SC01675L T2SC00945P T2SC00945P T2SA00733P T2SA00934Q T2SC00945P T2SA00934Q T2SC00945P T2SC00945P T2SA01869Z JS052008MN XZZZ90003Z XZZZ90064Z T2SC00945P T2SC01969C JS052012MN JN242012ZS XZZZ90358Z XZZZ90003Z T2SC02166C XZZZ90003Z XZZZ90358Z JS052012MN JN242012ZS T2SC02538Z T2SC01906Z T2SC00945P T2SA00473Z T2SA01869Z T2SB00754Y XZZZ90020Z JS052010MN T2SC00945P Fios e jumpers do Alan 8001: Main PCB (EPT360014B) (EPT360014C) Connectores Ref# J101 J101 J102 J102 J103 J103 Bd Loc Description PCB CONNECTOR/S 4P T PH=2.2t T/R 2SC2538 T/R 2SC1906 T/R 2SC945P T/R 2SA473 or T/R 2SA1869 T/R 2SB754Y INSULATING PLATE 18x13mm SET SCREW M2x0.5(WHITE) WIRE CONNECTOR/H 2P L=180MM PCB CONNECTOR/S 12P T PH=2. EX07N41343 EX07N41355 EX07N41330 EX07N48041 EX07N41309 EX07N48103 . Part No.TR25 TR26 TR30 TR32 TR33 TR34 TR36 TR37 TR38 TR39 TR40 TR41 D1 D1 E4 E6 F6 B3 F6 E6 F6 C5 C6 D6 TR42 TR43 C6 A2 TR44 A1 TR45 TR46 TR49 TR50 TR51 B1 B1 B6 B6 A6 TR53 B3 T/R 2SC1675L T/R 2SC1675L T/R 2SC1675L T/R 2SC945P T/R 2SC945P T/R 2SA733P T/R 2SA934Q T/R 2SC945P T/R 2SA934Q T/R 2SC945P T/R 2SC945P T/R 2SA1869 SET SCREW M2x0.4Px12 NUT M2x1.2t INSULATING PLATE 10x14x1. 2x15mm JUMPER WIRE 7x20x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x12x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x25x7mm JUMPER WIRE 7x15x7mm MFR. WL0005005Z WL0206005Z WL0205005Z WL0212005Z WL0615004Z WL0306005Z WL0415009Z WL0215009Z WL0917009Z WL0520009Z WL0220009Z WL0725009Z WL0925009Z WL0725009Z WL0605009Z WL0725009Z WL0720009Z (SLIDE SW)-D113 R/SW-9 R210-211 J62-TR54 J15-G J10-G AMP-G L29-SPK L30-PA L29-SPK R212VR12 R275-G R275-G Jumpers Ref# J3 J3 J4 J5 J5 J6 J7 J8 J9 J10 J12 J13 J14 J18 J19 J20 Bd Loc Description JUMPER WIRE 7x15x7mm TUBE 1.5(WHITE) WIRE CONNECTOR/H 4P 160MM PCB CONNECTOR/S 3P T PH=2.2x13mm JUMPER WIRE 7x6x7mm JUMPER WIRE 7x15x7mm JUMPER WIRE 7x5x7mm TUMPER WIRE 7X9X7mm TUBE 1. Part No.J104 J104 J105 J106 J107 J108 J108 J109 J109 ECHO(J2) Fios Ref# PCB CONNECTOR/S 4P T PH=2. WX01070715 WX0012013A WX01070730 WX01070715 WX0012013A WX01070706 WX01070715 WX01070705 WX01070709 WX0012015A WX01070720 WX01070708 WX01070712 WX01070708 WX01070725 WX01070715 . Part No.5(WHITE) PCB CONNECTOR/S 3P T PH=2.5(WHITE) PCB CONNECTOR/S 14P TPH=2.5 WHITE WIRE CONNECTOR/H 14P PCB CONNECTOR/S 2P T PH=2.5(WHITE) PCB CONNECTOR/S 2P T PH=2.2x13mm JUMPER WIRE 7x30x7mm JUMPER WIRE 7x15x7mm TUBE 1.5(WHITE) WIRE CONNECTOR/H 2P L=180MM WIRE CONNECTOR/H 3P L=120MM EX07N41343 EX07N41355 EX07N41227 EX07N41227 EX07N41330 EX07N41369 EX07N48104 EX07N41330 EX07N48041 EX07N48192 Description LEAD WIRE #26 50MM BLACK 5:5 LEAD WIRE #26 60MM RED 5:5 LEAD WIRE #26 50MM RED 5:5 LEAD WIRE #26 120MM RED 5:5 LEAD WIRE #26 150MM BLUE 5:15 LEAD WIRE #26 60MM ORANGE 5:5 LEAD WIRE #26 150MM YELLOW 15:15 LEAD WIRE #26 150MM RED 15:15 LEAD WIRE #26 170MM WHITE 15:15 LEAD WIRE #26 200MM GREEN 15:15 LEAD WIRE #26 200MM RED 15:15 LEAD WIRE #26 250MM VIOLET 15:15 LEAD WIRE #26 250MM WHITE 15:15 LEAD WIRE #26 250MM VIOLET 15:15 LEAD WIRE #26 50MM BLUE 15:4 LEAD WIRE #26 250MM VIOLET 15:15 LEAD WIRE #26 200MM VIOLET 15:15 MFR. J21 J22 J23 J25 J26 J27 J28 J29 J30 J31 J32 J33 J35 J37 J38 J39 J40 J41 J42 J43 J44 J45 J46 J49 J50 J51 J52 J53 J54 J57 J58 J59 J60 J61 J63 J65 J66 J67 J68 J69 J71 J72 J73 J74 J75 J76 J79 J80 J83 J85 J86 J87 J88 JUMPER WIRE 7x35x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x25x7mm TUMPER WIRE 7X9X7mm JUMPER WIRE 7x15x7mm JUMPER WIRE 7x15x7mm JUMPER WIRE 7x14x7mm JUMPER WIRE 7x20x7mm JUMPER WIRE 7x6x7mm JUMPER WIRE 7x7x7mm JUMPER WIRE 7x15x7mm JUMPER WIRE 7x7x7mm JUMPER WIRE 7x6x7mm JUMPER WIRE 7x22x7mm JUMPER WIRE 7x14x7mm JUMPER WIRE 7x12x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x14x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x6x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x12x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x6x7mm TUMPER WIRE 7X9X7mm JUMPER WIRE 7x6x7mm JUMPER WIRE 7x10x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x12x7mm JUMPER WIRE 7x10x7mm JUMPER WIRE 7x18x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x10x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x8x7mm TUMPER WIRE 7X9X7mm JUMPER WIRE 7x7x7mm JUMPER WIRE 7x7x7mm JUMPER WIRE 7x10x7mm JUMPER WIRE 7x7x7mm JUMPER WIRE 7x10x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x12x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x13x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x10x7mm JUMPER WIRE 7x7x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x6x7mm WX01070735 WX01070708 WX01070725 WX01070709 WX01070715 WX01070715 WX01070714 WX01070720 WX01070706 WX01070707 WX01070715 WX01070707 WX01070706 WX01070722 WX01070714 WX01070712 WX01070708 WX01070714 WX01070708 WX01070708 WX01070706 WX01070708 WX01070712 WX01070705 WX01070706 WX01070709 WX01070706 WX01070710 WX01070705 WX01070712 WX01070710 WX01070718 WX01070708 WX01070708 WX01070708 WX01070710 WX01070705 WX01070708 WX01070709 WX01070707 WX01070707 WX01070710 WX01070707 WX01070710 WX01070705 WX01070712 WX01070705 WX01070713 WX01070705 WX01070710 WX01070707 WX01070708 WX01070706 . J89 J91 J92 J94 J95 J99 J100 J102A R80 R139 R156-J10 R157 R233 R275 C93 C96 C111 D18 D19 D39 D57 D74 FL3 TR13 TP7-TP8 JTP7TP8 TP7-TP9 IC3-C119 J11-C198 D2 JUMPER WIRE 7x5x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x6x7mm JUMPER WIRE 7x12x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x5x7mm JUMPER WIRE 7x10x7mm JUMPER WIRE 7x12x7mm JUMPER WIRE 7x4x7mm JUMPER WIRE 7x8x7mm JUMPER WIRE 7x3x7mm JUMPER WIRE 7x10x7mm JUMPER WIRE 7x3x7mm JUMPER WIRE 7x4x7mm JUMPER WIRE 7x4x7mm JUMPER WIRE 7x4x7mm JUMPER WIRE 7x15x7mm JUMPER WIRE 7x15x7mm JUMPER WIRE 7x3x7mm JUMPER WIRE 7x3x7mm JUMPER WIRE 7x6x7mm JUMPER WIRE 7x15x7mm JUMPER WIRE 7x3x7mm JUMPER WIRE 7x20x7mm JUMPER WIRE 7x25x7mm JUMPER WIRE 7x13x7mm JUMPER WIRE 7x15x7mm JUMPER WIRE 7x15x7mm WX01070705 WX01070705 WX01070706 WX01070712 WX01070708 WX01070705 WX01070705 WX01070710 WX01070712 WX01070704 WX01070708 WX01070703 WX01070710 WX01070703 WX01070704 WX01070704 WX01070704 WX01070715 WX01070715 WX01070703 WX01070703 WX01070706 WX01070715 WX01070703 WX01070720 WX01070725 WX01070713 WX01070715 WX01070715 Componentes do lado cobreado da placa do Alan 8001: Ref# Description D30 DIODO SMD HVU359 SHIELD PLATE (A) SHIELD PLATE SHIELD PLATE (A) MFR. EDHU00359Y MT1200060N MT2710060X PT1200020A . Part No. Grid de localização B1 na placa There is two places marked TR30 on the following silk screens KAI HWA2-002 V0. Tube schematics errors On the following schematics the part labels are swapped the part value's are right. The layout drawing on this site has TR39 labeled as TR39. DX73V . I have seen 3 different silk screens used on the EPT3600-14B (main PCB). Note that on the M-294 HB-C PCB silk screen TR39 is marked as TR39 Grid de localização C5 na placa C128 and C129 are swapped on the factory schematics (aka Tube schematics set) on some radios but not all. TR45 silk screen shows the flat to the left on all silk screens used. If a 2SC2538 is installed in this location the flat is to the right. DX66V. On all the layouts on this site C128 and C129 will be as the drawing to the left and this also this is also the way all versions of the silk screens used are.Correções e notas sobre o chassi EPT360014B: Galaxy DX Radios EPT360014B and EPT360014C Notes: In doing this I have made a few notes you may find of interest. SM YGOI 94 V0. DX88HL. SM YGOI 94 V0. If a 2SC1973 is installed in the location the flat is to the left. DX55V. DX77HML. so check back. The Transistor in grid location C5 is TR39 TR30 is at Grid Location E4. They have the following markings KAI HWA2-002 V0. All the board layouts on this site will show TR45 flat is to the right. DX99V Grid de localização D6 e E6 na placa On the following schematics the part labels are NOT swapped. M-294 HB-C There will be updates to this section as I get along wth this project. And the schematics on the site will be changed. Grid de localização C2 na placa The following applies to all PCB's (a) Existem dois lugares marcados como R140. SM YGOI 94 V0 boards C130 silk screen label is closest to the front.On the KAI HWA2-002 V0. (e) Existem dois lugares marcados como C84. O silk screen de todas placas PCB mostra o lado chato do transistor TR18 a esquerda. Grid de localização E6 na placa On the following schematics the part labels are swapped the part value's are right. The layout drawing and parts list shows these as C84 at grid location E2 and FL2 at grid location D2. On the M-294 HB-C PCB C136 silk screen label is closest to the front. (b) Existem dois lugares marcados como R275. DX55V. The layout drawing and parts list shows these as R275 at grid Location F2 and R275A at grid Location E4. DX66V. . DX77HML. DX73V On the following schematics the part labels are NOT swapped. The layout drawing and parts list shows these as D94 at grid location D1 and D94A at grid location F3. The layout drawing and parts list shows these as R140A at grid location E3 and R140 at grid Location F3. (c) Existem dois lugares marcados como D94. The layout drawing and parts list shows these as J102A at grid location D2 and J102 at grid location F3. (f) Existem dois lugares marcados como J102. DX88HL. The layout drawing and parts list shows these as C84 at grid location E2 and FL2 at grid location D2. Also these parts are swaped on the factory schematics (aka Tube schematics set) on some radios but not all. With a J310 installed in this location the flat is to the right as shown on all layouts on this site. The layout drawing and parts list shows these as L50 at grid location E2 and L50A at grid location A2. DX99V All the board layouts on this site will show C136 closest to the front and the schematics on this site will be change to show this. (d) Existem dois lugares marcados como L50. (g) Existem dois lugares marcados como C84. In early production C170 was installed on the solder side of the main pcb and the value was 100pf. .In current production C170 is not in the radio and should not be on the schematic. but in fact C101 is on the ground side of R115 as shown in the diagran on the left. DX33 . The schematics show R115 to ground.Factory schematics (Tube schematics set) there is an error on C101 and R115. com um integrado da Toshiba. DX73 . existe a versão EPT210014B. This model is discontinued so all or most of them had C170 installed.In current production C170 is not in the radio and should not be on the schematic.DX44 .In current production C170 is not in the radio and should not be on the schematic. DX66 . Frequencímetro do Alan 8001: OBS: Nos rádios mais antigos. In early production C170 is not in the radio and should not be on the schematic. . DX55 . In early production C170 was installed on the solder side of the main pcb and the value was 100pf.C170 was installed on the solder side of the main pcb and the value was 150pf.In current production C170 is not in the radio and should not be on the schematic. In early production C170 is not in the radio and should not be on the schematic. 1W CHIP/F/R (SMD) 100 OHM 0.C.1W CHIP/F/R (SMD) 100 OHM 0.6tmm(d) MFR.7K OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 100 OHM 0. Part No.7K OHM 0.1W CHIP/F/R (SMD) 22K OHM 0.Ref# Description COUNTER P.1W MFR.1W CHIP/F/R (SMD) 22K OHM 0.1W CHIP/F/R (SMD) 22K OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 22K OHM 0. 62x51x1. Part No. RCY014724Z RCY014724Z RCY012234Z RCY012234Z RCY012234Z RCY012234Z RCY012234Z RCY012234Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z .1W CHIP/F/R (SMD) 4.B. EPT210014C Complete with Components COUNTER P.1W CHIP/F/R (SMD) 100 OHM 0.C.1W CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 22K OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.B.1W CHIP/F/R (SMD) 100 OHM 0. #MT-140RP10 EPT210014C Resistors Ref# R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 Description CHIP/F/R (SMD) 4.1W CHIP/F/R (SMD) 22K OHM 0.1W CHIP/F/R (SMD) 100 OHM 0. 01UF 50WV M Z5U CHIP/C (SMD) 0.1W CHIP/F/R (SMD) 10K OHM 0.1W RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY011014Z RCY013314Z RCY011004Z RCY014714Z RCY011034Z RCY014704Z RCY011034Z RCY013334Z RCY010004Z Description CHIP/C (SMD) 0.1W CHIP/F/R (SMD) 33K OHM 0.01UF 50WV M Z5U CHIP/C (SMD) 0.01UF 50WV M Z5U CHIP/C (SMD) 0. Part No.001UF 50WV Z SL(K X7R) E/C 1000UF 16WV Z CHIP/C (SMD) 0.(SGS) L7805 MFR. YNTA04093B YNRG0GX3SP YNRO06250F YNRO06250F YNRO06250F ENSG07805Z .1UF 25WV M Z5U CHIP/C (SMD) 0.1W CHIP/F/R (SMD) 10K OHM 0. Part No.1W CHIP/F/R (SMD) 100 OHM 0. LC7232N-8985 80PIN IC (SMD) BA6250F-TP 16PIN IC (SMD) BA6250F-TP 16PIN IC (SMD) BA6250F-TP 16PIN I.1W CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 0 OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.01UF 50WV M Z5U CHIP/C (SMD) 0.1W CHIP/F/R (SMD) 100 OHM 0.01UF 50WV M Z5U CHIP/C (SMD) 0.1W CHIP/F/R (SMD) 330 OHM 0.1W CHIP/F/R (SMD) 470 OHM 0.01UF 50WV M Z5U E/C 100UF 16WV Z (MINI) TRIMMER/C (SMD)20PF TCZ03P200A110B00 MFR.R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R35 R36 R37 R40 R41 R42 Capacitors Ref# C1 C2 C3 C5 C6 C7 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 VC1 CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.1UF 25WV M Z5U CHIP/C (SMD) 33PF 50WV J CH CHIP/C (SMD) 15PF 50WV J CH CHIP/C (SMD) 0.C.C.01UF 50WV M Z5U CHIP/C (SMD) 0.1W CHIP/F/R (SMD) 10 OHM 0.1W CHIP/F/R (SMD) 47 OHM 0.1UF 25WV M Z5U CHIP/C (SMD) 0.1W CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.1W CHIP/F/R (SMD) 100 OHM 0.01UF 50WV M Z5U CHIP/C (SMD) 0. CK1104AB7R CEM161077Z CK2104AA6U CK2104AA6U CK1330AB4A CK1150AB4A CK1102AB7L CE0161087Z CK1103AB6U CK1103AB6U CK1103AB6U CK1103AB6U CK1103AB6U CK1103AB6U CK1103AB6U CK2104AA6U CK1103AB6U CEM161077Z CV038200AY Integrated Circuits Ref# U1 U4 U5 U6 U7 IC8 Description IC (SMD) TC4093BFN 14PIN I.1UF 50WV Z F Y5V E/C 100UF 16WV Z (MINI) CHIP/C (SMD) 0. EX07N48223 EX07N48745 EX07N48224 EX07N48875 EX07N48767 EX07N48150 MFR. MT2100061X MT2100070X MT2100081X XZZZ90198Z JS053006MN JS013008MV PCB CONNECTOR/S 2P PH=2MM WIRE CONNECTOR/H 2P-2P PCB CONNECTOR/S 7P PH=2MM WIRE CONNECTOR/H 7P L=200MM PH=2MM PCB CONNECTOR/S 12P PH=2(WHITE) PCB CONNECTOR/S 12P PH=2 MFR. Part No. Part No. Part No. ECCHK16096 T/R (SMD) 2SB798DL-(T1) T/R (SMD) 2SB798DL-(T1) T/R (SMD) 2SC2714-TE85L MFR. TY2SB0798Z TY2SB0798Z TY2SC2714Z (1) . EYCAP04500 MFR. Part No.5Px6 SET SCREW M3x0.500MHz Connectors Ref# Description CN1 CN1 CN2 CN2 CN3 CN4 Hardware Ref# Description COUNTER COVER COUNTER BOX BRACKET COUNTER BOX SPONGE 50x30x3t SET SCREW M3x0. Part No.Transistors Ref# Description Q1 Q2 Q3 Inductors Ref# Description L1 CHOKE COIL 470UH Crystals Ref# Description X1 CRYSTAL HC-49/U 4.5Px8 MFR. ECCHK16001 ECBAD18550 MFR. Part No. 25x25x1.001UF 50WV SL Z C504 C/C 0. EPT360050Z Complete with Components MIC P.B.0047UF 50WV SL Z C503 C/C 0.C. Part No. Part No.Placa do microfone: Ref# Description MIC P.5 Connectors Ref# Description MIC JACK SCS-16-4(R) MFR.6UH L502 BEAD COIL 3.6tmm Capacitors Ref# Description C502 C/C 0.001UF 50WV SL Z Inductors Ref# Description L501 CHOKE COIL 5.B.C. CC0504727L CC0501027L CC0501027L MFR. #MT-101-P05 EPT360050Z MFR. EX06N41020 .5X6X1. Part No.2 PH=12. PY2BBS. .125) que é misturado com o oscilador de 10. Essas anotações são do Luciano Sturaro.Diagrama em blocos do Alan 8001 Esse diagrama do PLL tem um erro grotesco : a saída do TR26 (TP3) é em 14 a 18MHz (por ex: 16.430 para o canal 14 (27.695). i. TR18 off-sets the 10. and fr = referency frequency step (10kHz).240 MHz) is compared constantly with the input frequency (10 kHz).460MHz for all band. and converts down it down to 10.240MHz). and band corresponding N code is 91: f vco = 14. this is the 1st intermediate frequency). The feedback component is the balance of frequency drift and the PLL circuit acts to cancel it out.PLL Circuit.25 MHz.695MHz IF (for AM/FM mode. These frequencies appears in pin #2 of IC5. the mixer output contains the subtracted frequency of 0. Switching between these oscillating frequencies is made by biasing the diodes D34 to D36. i. the 1st RX mixer TR18 accepts 15.615MHz is TX frequency.010 + ( 91 x 0. and AM band.91 to 2. When receiving channel 1 in band A (26. The input frequency is obtained by dividing the VCO frequency. To detect out the frcquency drift of the PLL output. f vco = VCO frequency.920MHz. Off-Set frequency oscillator IC10.695MHz = 25.920 + 10. The off-set-frequency oscillator IC10 oscillates at 14. .695MHz signal so that TR30 can oscillate at 10.e. a fixed reference ocillator (10 kHz.6975MHz for LSB.065MHz).01) = 14. The VCO output is mixed with the off-set frequency signal and applied to the TX mixer IC9 through band-pass filters. and divided by the programmable divider in IC5 down to 10 kHz which is compared with another 10kHz signal obtained from the reference oscillator TR24 (10. Since the mixer output determined by two factors the off-set frequency output (dependent on band selector switch) and the VCO output. 1/1024 divided down from 10. PLL is an abbreviation of the phase-locked loop which is fundamentary composed of a closed loop feedback citcuit. The off-set frequency signal is obtained at IC10 Oscillator and flows into IC10 Mixer where it is beat with the VCO signal.370 local signal at its base. At channel 1 in band A. the TX mixer IC9 accepts 14. N = programming code for divider output.: At channel #1 in band A.e. The VCO signal is obtained from the following: f vco = foff-set + Nfr Where. .Pontos de ajuste PLL e placa CPU Em alguns modelos. o PLL foi substituído da placa principal para uma placa separada com CPU. Reajuste as bobinas L6 e L7. Junto com a amplificação dos sinais de entrada vem o ruído do transistor.Placa do Decoder Em alguns modelos os decoders (MC14008) da placa principal foram substituídos pela placa separada EPT004410Z . O incremento do ganho será superior a 6 dB com o mesmo sinal em relação ao ruído. Podemos utilizar o transistor 2SC2999 que tem como características baixo ruído e ganho mais elevado. . A substituição deste transistor por um outro de ganho mais elevado e menor índice de ruído melhora extremamente o sinal em relação ao ruído de recepção. Este transistor é responsável pela amplificação dos pequenos sinais detectados. O problema é que este transistor é muito ruidoso. Substitua o 2SC1674 (TR17) por um 2SC2999 (ou outro transistor similar de baixo ruído e ganho elevado) para conseguir a melhora de sinais em relação ao nível de ruído. Nos primeiros estágios da entrada de HF do equipamento está o transistor 2SC1674. Incrementando o ganho de recepção Deixar a recepção de AM mais silenciosa e melhorar o ganho dos sinais de entrada são um desejo comum dos operadores de rádio. se o compararmos com outros transistores mais modernos de baixo ruído. Diagrama do microfone: Conexões do microfone Pino 1 2 3 4 Terra Microfone Chaveamento de TX (Conectado ao terra) Alto Falante (Conectado ao terra) Descrição . Modificação para dois transistores de saída de RF (esta modificação só poderá ser efetuada em radios com a placa EPT360014B com um único transistor de saída. como o Superstar 3900) Saída de RF do SuperStar 3900 Saída de RF do Alan 8001 . Placa do Alan 8001 (EPT360014B) Componente R270 R271 R272 VR20 C208 C209 C212 D112 L50 J77 J78 J98 TR56 Componente R215 R216 R217 VR10 C170 C171 C173 D88 L35 Valor 47 ohm 1 ohm 150 ohm 100 ohm 560pF 390pF 47nF MV1Y Conta de Ferrite num resistor Jumper Jumper Jumper TR43 2SC2312 (2SC1969) . 24 MHz &127. MM55126) Visão geral O MC145106 é um sintetizador de freqüências PLL construído em CMOS numa estrutura monolítica única. uma corrente de divisão de 1024 ou 2048 para o sinal do oscilador. O circuito fornece um sinal de saída de 5. O detector de fase pode controlar um VCO e rende um sinal de nível elevado quando a frequencia de entrada de é baixa. Resistores Pull–Down no PLL ou divisor programável de entradas &127. saída de 5. e um baixo nível de sinal quando a frequencia de entrada for alta. MM55116. inabilitando essas entradas de programação para serem controladas por chaves mecânicas ou circuitos eletrônicos.PLL Sintetizador de Freqüências MC145106P (equivalentes: MM55106. Detector de fase de três estados . fonte Wide Range: 4. Os resistores pull–down nessas entradas normalmente ajustam essas entradas ao terra.24 MHz ou pode operar com um sinal externo. O MC145106 foi fito para operar com um circuito oscilador de 10. Este sintetizador tem aplicações na área de radios da faixa do cidadão e transceptores de FM. Um divisor de 512 programações divide a Frequencia do sinal de entrada para a seleção de canais. única fonte de alimentação &127.12 MHz. &127.5 a 12 V &127. Este componente contém um oscilador/amplificador. Um sinal de out–of–lock é fornecido para o detector de trava deste PLL com um nível “0” para condição de out–of–lock. 1024 ou 2048 (Incluindo ÷ 2) &127. As entradas ao divisor programável são padronizadas em aterramento a fonte dos sinais binários. que pode ser utilizado para triplicar a frequencia.12 MHz &127. Provisão para cristal oscilador de 10. uma corrente de divisão programável para a entrada do sinal e um detector de fase. Divisor de referência selecionável. Divisão programável Binária selecionada para N=512 &127. 1=10 kHz. Pino 1 2 3 4 5 6 7 8 9 Nome VDD F in OSC in F out FS D out LD P8 Descrição Alimentação de tensão Positiva Frequencia de entrada ao divisor programável .f IN A saída de Frequencia pode ser modificada por troca dos cristais misturadores ou adicionando um novo cristal misturador ao oscilador. 0=5 kHz Detector de saída (para controle de VCO externo) Detector de trava Entrada de programação (Binária) Entrada de programação (Binária) Entrada de programação (Binária) Entrada de programação (Binária) Entrada de programação (Binária) Entrada de programação (Binária) Entrada de programação (Binária) Entrada de programação (Binária) Entrada de programação (Binária) Terra OSC out Saída do Oscilador 10 P7 11 P6 12 P5 13 P4 14 P3 15 P2 16 P1 17 P0 18 VSS . 3MHz Entrada do Oscilador Referencia da frequencia do OSC dividida por 2 saídas Reference Oscillator Frequency Division Select.Conversão da freqüência para o divisor Este PLL usa um misturador e um oscilador a cristal para converter a freqüência de saída f OUT para a f IN do circuito PLL.Max. A frequencia do cristal é f XTAL = f OUT . Tabela Verdade do MC145106P Dividido P8 P7 P6 P5 P4 P3 P2 P1 P0 por N 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 1 0 0 4 0 0 0 0 0 0 1 0 1 5 0 0 0 0 0 0 1 1 0 6 0 0 0 0 0 0 1 1 1 7 0 0 0 0 0 1 0 0 0 8 - 0 1 1 1 1 1 1 1 1 255 1 1 1 1 1 1 1 1 1 511 . PLL MC145106P no Chassis Uniden AM/FM/SSB EPT360014B . cbtricks.com/radios/galaxy/datasheets/ic/pdf/s042p.SO42P Modulador Balanceado Duplo Similar ao TDA 6130-5 Pino 7 Entrada Pino 8 Entrada Pino 2 Saída Pino 3 Saída Pino 5 Entrada Bias Pino 11 Entrada Pino 13 Entrada Pino 10 Saída Pino 12 Saída Pino 1 Terra Pino 4 Terra Pino 6 Terra Pino 9 Terra Pino 14 Terra Datasheet do SO42P : http://www.pdf . Good limiter characteristic. Differential peak detector. &127. 3 stage differential IF amplifier. de FM Similar ao TA7130P AN5212 AN5730 AN5732 LA1150 KA2245 KIA7130 BA403 &127. Fewer peripheral parts. Pino 1 2 3 4 5 6 7 Vcc GND Nome Entrada Balanceada Entrada Balanceada Ponto de alimentação positiva Terra Entrada positiva do Detector Entrada negativa do Detector Saída de Áudio Descrição . &127. Excellent AM rejection ratio. Easy adjustment. &127. &127.I. Wide operating voltage. &127.uPC1028H Amplificador e Discriminador de F. Large output voltage. &127. Low distortion. &127. &127. html .alldatasheet.AN612 Modulador Balanceado de SSB Similar ao NTE1249 Pino 1 2 3 4 5 6 7 Nome Entrada de Sinal Entrada de Bias Entrada de Sinal GND VCC Terra Saída de Bias Descrição Entrada de alimentação positiva Saída Datasheet do AN612 : http://pdf1.com/datasheet-pdf/view/77328/PANASONIC/AN612. html .TA7222 Amplificador de Potencia de Áudio Amplificador de Áudio de 5.alldatasheet.8 Watts Pino 1 2 3 4 5 6 7 8 9 10 Nome VCC RR MC OP FB GA GND GND OP BS Rejeição de Ripple Controle de Muting Entrada do sinal de áudio Filtro FB Ajuste de ganho Terra Terra Saída de áudio BootStrap Descrição Entrada de alimentação positiva Datasheet do TA7222P : http://pdf1.com/datasheet-pdf/view/99639/TOSHIBA/TA7222AP. com/datasheet-pdf/view/7446/NJRC/NJM4558.html .alldatasheet.html http://pdf1.alldatasheet.NJM4558 Amplificador Operacional Duplo Equivalente ao LM4558 Datasheet do NJM4558 : http://pdf1.com/datasheet-pdf/view/168907/HTC/LM4558D. com/datasheet-pdf/view/17870/PHILIPS/LM324A.alldatasheet.TA6324 Amplificador Operacional Quádruplo Equivalente ao LM324 Datasheet do LM324 : http://pdf1.html . Pulse test: Pulse Width = 150µs. PO = 16W. PD 1. Junction-to-Ambient.25°C/W Thermal Resistance. TJ +150°C Storage Temperature Range. Duty Cycle = 5%. f = 27MHz Application: • 10 to 14 Watt Output Power Class AB Amplifier Applications in HF Band Absolute Maximum Ratings: (TC = +25°C unless otherwise specified) Collector-Emitter Voltage (RBE = Infinity). Junction-to-Case. PD Operating Junction Temperature.2SC2312 Transistor de Saída de RF Description: The 2SC2312 is a silicon NPN epitaxial planer type transistor designed for RF power amplifiers on HF band mobile radio applications. RthJC Thermal Resistance. . Pin = 1W. RthJA 73. IC = 0 ICBO IEBO hFE PO VCB = 30V IE = 0 VEB = 4V. VEBO 5V Collector Current. B C E Features: • • High Power Gain: Gpe >/= 12dB (VCC = 12V. VCBO 60V Emitter-Base Voltage.5°C/W Electrical Characteristics: (TC = +25°C unless otherwise specified) Parameter Collector-Base Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current Emitter Cutoff Current DC Forward Current Gain Power Output Collector Efficiency Symbol Test Conditions Min Typ Max Unit 60 25 5 10 60 50 18 70 V V V V(BR)CBO IC = 1mA. Tstg -55° to +150°C 6. PO = 20W. IE = 0 V(BR)EBO IE = 5mA. Note 1 Collector-Emitter Breakdown Voltage V(BR)CEO IC = 10mA. f = 27MHz 16 Note 1. IC = 0 VCE = 12V. RBE = Infinity 100 µA 100 µA 180 W % VCC = 12V. IC = 10mA.7W 20W Collector Power Dissipation (TC = +50°C). f = 27MHz) Ability to Withstand Infinite VSWR Load when Operated at: VCC = 16V. VCEO 25V Collector-Base Voltage. IC 6A Collector Power Dissipation (TA = +25°C). PD Operating Junction Temperature. IC = 10mA. VCEO Collector-Base Voltage. do Cobra 148 GTL. f = 27MHz) Ability to Withstand Infinite VSWR Load when Operated at: VCC = 16V. PD Collector Power Dissipation (TC = +50°C). Junction-to-Case. RthJC Thermal Resistance. IC = 0 ICBO IEBO hFE PO VCB = 30V IE = 0 VEB = 4V. PO = 20W. PO = 16W. f = 27MHz 16 Note 1. . É o transistor do P. IC Collector Power Dissipation (TA = +25°C). RthJA 25V 60V 5V 6A 1. Duty Cycle = 5%. IE = 0 V(BR)EBO IE = 5mA. Junction-to-Ambient. Pin = 1W.25°C/W 73. Absolute Maximum Ratings: (TC = +25°C unless otherwise specified) Collector-Emitter Voltage (RBE = Infinity). f = 27MHz Aplicação: como saída de potencia de 10 a 4 Watts de saída em amplificação classe AB na faixa de HF. RBE = Infinity 100 µA 100 µA 180 W % VCC = 12V. Tstg Thermal Resistance.5°C/W Electrical Characteristics: (TC = +25°C unless otherwise specified) Parameter Collector-Base Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current Emitter Cutoff Current DC Forward Current Gain Power Output Collector Efficiency Symbol Test Conditions Min Typ Max Unit 60 25 5 10 60 50 18 70 V V V V(BR)CBO IC = 1mA. TJ Storage Temperature Range. VCBO Emitter-Base Voltage.2SC1969 Transistor NPN de potencia de RF B C E Características: • • Alto ganho de potência : Gpe >/= 12dB (VCC = 12V. IC = 0 VCE = 12V.A. Note 1 Collector-Emitter Breakdown Voltage V(BR)CEO IC = 10mA. Pulse test: Pulse Width = 150µs. VEBO Collector Current.7W 20W +150°C -55° to +150°C 6. IC = 0 VCE = 12V. Pin = 0. Note 1 VCC = 12V.A. RthJA 75V 75V 5V 4A 1. IC = 0 ICBO IEBO hFE PO VCB = 30V IE = 0 VEB = 4V. VEBO Collector Current. Duty Cycle = 5%. do Cobra 148 GTL. IE = 0 V(BR)CEO IC = 10mA.8dB (VCC = 12V. Junction-to-Case. PD Operating Junction Temperature.5 60 V V V V(BR)CBO IC = 1mA. f = 27MHz) Aplicação: saída de potência de 3 a 4 Watts em amplificação de potencia classe AB na faixa de HF. Junction-to-Ambient. PD Collector Power Dissipation (TC = +50°C). . IC = 100mA. VCBO Emitter-Base Voltage. RthJC Thermal Resistance. Tstg Thermal Resistance. É o driver do P. Pulse test: Pulse Width = 150µs.2SC2166 Transistor NPN de Potencia de RF B C E Características: Alto ganho de potência: Gpe >/= 13. PO = 6W. IC Collector Power Dissipation (TA = +25°C). RBE = Infinity V(BR)EBO IE = 1mA.5W +150°C -55° to +150°C 10°C/W 83°C/W Electrical Characteristics: (TC = +25°C unless otherwise specified) Parameter Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current Emitter Cutoff Current DC Forward Current Gain Power Output Collector Efficiency Symbol Test Conditions Min Typ Max Unit 75 75 5 35 6 55 70 7.5W 12. VCEO Collector-Base Voltage.25W. Absolute Maximum Ratings: (TC = +25°C unless otherwise specified) Collector-Emitter Voltage (RBE = Infinity). f = 27MHz 100 µA 100 µA 180 W % Note 1. TJ Storage Temperature Range. Junction-to-Ambient. TJ Storage Temperature Range. Note 1 VCC = 12V. Pulse test: Pulse Width = 150µs. f = 27MHz 100 µA 0. BCE Features: • High Power Gain: Gpe >/= 13dB (VCC = 12V. VEBO Collector Current.45 Note 1. Duty Cycle = 5%. f = 27MHz) Application: • Driver Amplifier Applications in HF Band Absolute Maximum Ratings: (TC = +25°C unless otherwise specified) Collector-Emitter Voltage (RBE = Infinity).8W +135°C -55° to +150°C 137. IC Collector Power Dissipation (TA = +25°C). VCEO Collector-Base Voltage. PO = 0. RBE = Infinity V(BR)EBO IE = 1mA. IC = 0 VCE = 10V. . Tstg Thermal Resistance. PD Operating Junction Temperature.3W. VCBO Emitter-Base Voltage.3 0.2SC2086 Transistor Pré-Driver de RF The 2SC2086 is a silicon NPN epitaxial planer type transistor designed for RF amplifiers on HF band mobile radio applications.5°C/W Electrical Characteristics: (TC = +25°C unless otherwise specified) Parameter Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current Emitter Cutoff Current DC Forward Current Gain Power Output Collector Efficiency Symbol Test Conditions Min Typ Max Unit 75 35 4 35 50 70 60 10 300 W % V V V µA V(BR)CBO IC = 1mA. RthJA 35V 75V 4V 1A 0. IC = 100mA. IC = 0 ICBO IEBO hFE PO VCB = 30V IE = 0 VEB = 3V. Pin = 15mW. IE = 0 V(BR)CEO IC = 10mA. designed for LF Power applications.10 Watt The 2SA473 is a silicon PNP epitaxial planer type transistor in TO-220 package.2SB754 Silicon PNP Transistor 50 Volt .3 Ampere .60 Watt The 2SB754 is a silicon PNP epitaxial planer type transistor in TO-3P package.7 Ampere . designed for LF Power applications. BCE . BCE 2SA473 Silicon PNP Transistor 30 Volt . Super Star 3900 Modificações para o chassi EPT3600 MOD +10KHZ Modificação para + 10 Khz . Modificação para o Roger Beep mod roger bepp Localizar o resistor 220k (R-181) e capacitor (C-134) 2. Para conectar e desconectar o beep desoldaremos o jumper J9 e em seu lugar soldaremos dois fios para serem comutados num pequeno interruptor na parte traseira do nosso equipamento. 5uf para um beep longo. Para aumentar o tempo do beep substituiremos o capacitor C134 (2. substituiremos por um de 1uf. e se quisermos um beep mais curto.2uF eletrolítico localizados bem atrás do s-meter ou bem ao lado do conector do microfone. .2uF) por um valor superior a este . Para variar o tom trocaremos o resistor R-181 de 220k por um trimpot miniatura ajustável que possamos soldar em seu lugar. TR17 (2SC1674) por um 2SC2999 ou equivalente (BF959) reajuste as bobinas L6 e L7 com uma chave cerâmica para um bom equilíbrio na RX e nas seis bandas do radio. Modificação do clarificador Super Star 3900 (Placa EPT360014c) .I.Mod RX Substitua o transistor da etapa de F. desmontaremos as duas tampas do equipamento. localizaremos o resistor (R141) e o diodo (D38) e os desoldaremos. Agora o equipamento transmitirá e receberá na mesma frequencia.Esta modificação consiste em conseguir que o equipamento transmita exatamente na mesma frequencia que recebemos. Continuando. e logo localizaremos um maço de cabos na parte frontal e que se conectam a placa através de um conector branco. Para começar. . estando seguro de que não estamos transmitimos “fora de frequencia”. O passo seguinte é soldar um jumper debaixo do conector no lado cobreado da placa e uniremos o fio do conector marcado no desenho com a trilha grossa que passa ao lado. anotado na placa como J106. Isto nos será de grande ajuda em SSB já que podemos estar seguros de que sempre nos encontraremos "em cima" da frequencia de recepção. e não teremos mais a preocupação de sintonizar corretamente com o fine e o coarse.