AAU5271- huawei.pdf

LTE TDDAAU5271 Description Issue 01 Date 2017-06-15 HUAWEI TECHNOLOGIES CO., LTD. . Notice The purchased products. Longgang Shenzhen 518129 People's Republic of China Website: http://www. The information in this document is subject to change without notice. services and features described in this document may not be within the purchase scope or the usage scope. All other trademarks and trade names mentioned in this document are the property of their respective holders. Address: Huawei Industrial Base Bantian. Ltd. Ltd.. . Unless otherwise specified in the contract.com Issue 01 (2017-06-15) Huawei Proprietary and Confidential i Copyright © Huawei Technologies Co.. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co. and recommendations in this document are provided "AS IS" without warranties. Ltd. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co. information. either express or implied. Ltd. services and features are stipulated by the contract made between Huawei and the customer. but all statements. express or implied. 2017.. all statements.huawei. Every effort has been made in the preparation of this document to ensure accuracy of the contents.com Email: [email protected] © Huawei Technologies Co. All rights reserved. information. and recommendations in this document do not constitute a warranty of any kind. Huawei Technologies Co.. All or part of the products. Ltd. guarantees or representations of any kind. ..........10 Physical Specifications ................................. 8 2.................................................................................................................................................................................................................................................................. 4 2.......................... 1 1..................................................................................................................9 Power Supply ................................................................................. 2 2 Technical Specifications .........2 Antenna Specifications ..................................................... 8 3 A Acronyms and Abbreviations .........................3 Mechanical Downtilt Supporting Arm ..........................................................................................1 Exterior ....................... 1 1..................................................................................... 6 2.............................................6 Output Power .........................4 Capacity ............................................................................................................................................................... LTE TDD AAU5271 Description Contents Contents 1 Overview............................................................................. 8 2................... 10 Issue 01 (2017-06-15) Huawei Proprietary and Confidential ii Copyright © Huawei Technologies Co..... ......................................................... Ltd...........................................................1 Frequency Band ..........................7 Static Sensitivity ................. 7 2......................................................................................................................................................................................... 7 2.............................. 5 2..................................................................... 6 2..... 4 2...................................8 Power Consumption............................................................................................................5 CPRI Port Specifications .......................................................................11 Environment........................2 Ports ................................................................................................................................. 7 2.................... 6 2....................................................................................................................................................................................................................................................................................................................................................................................................... . 1.2 Ports 1.LTE TDD AAU5271 Description 1 Overview 1 Overview The AAU5271 is an active antenna system (AAS) product and is a new type of the RF module..1 Exterior Figure 1-1 shows the AAU5271 exterior. Issue 01 (2017-06-15) Huawei Proprietary and Confidential 1 Copyright © Huawei Technologies Co. Ltd. AAU5271 provides 64 RF channels and supports massive MIMO. saving site resources and supporting 3D-MIMO functions.1 Exterior 1. The AAS integrates functions of RRUs and antennas. 2 Ports Figure 1-2 Ports Issue 01 (2017-06-15) Huawei Proprietary and Confidential 2 Copyright © Huawei Technologies Co.LTE TDD AAU5271 Description 1 Overview Figure 1-1 AAU5271 exterior 1.. Ltd. . . An optical module must be inserted into the port for optical cable installation. 2 CPRI0 An optical port with a data rate of 100 Gbit/s or 40 Gbit/s. Table 1-1 Ports on an AAU No. Silkscreen Description 1 CPRI1 An optical port with a data rate of 100 Gbit/s or 40 Gbit/s. Ltd.LTE TDD AAU5271 Description 1 Overview The following table describes the ports on an AAU. An optical module must be inserted into the port for optical cable installation. . 3 Input -48 V DC power input port Issue 01 (2017-06-15) Huawei Proprietary and Confidential 3 Copyright © Huawei Technologies Co. 5 CPRI Port Specifications 2.10 Physical Specifications 2. Ltd.3 Mechanical Downtilt Supporting Arm 2.. 20 60 60 Band 40 (2. . 20 40 40 Band 41 (2.7 Static Sensitivity 2.6GHz) 2575 to 2635 10.0 and later versions support 15 MHz bandwidth.6 Output Power 2.2 Antenna Specifications 2.1 Frequency Band Table 2-1 AAU5271 frequency band Frequency Band Frequency Carrier IBW(MHz OBW(M Range(MHz) Bandwidth(MHz) ) Hz) Band 38 (2.11 Environment 2.9 Power Supply 2. Issue 01 (2017-06-15) Huawei Proprietary and Confidential 4 Copyright © Huawei Technologies Co.3GHz) 2302 to 2400 10.4 Capacity 2.LTE TDD AAU5271 Description 2 Technical Specifications 2 Technical Specifications 2.1 Frequency Band 2. 15. 20 98 98 NOTE Only AAUs available in eRAN TDD 13.6GHz) 2575 to 2615 10.8 Power Consumption 2. 5 dBi NOTE Gain of all downtilts: 15.5° to 35° Range of Broadcast Beams Scan Range of the Horizontal –60° to +60° Azimuth of Traffic Beams Issue 01 (2017-06-15) Huawei Proprietary and Confidential 5 Copyright © Huawei Technologies Co.3 dBi NOTE Gain of all downtilts: 16. Ltd. Horizontal Beamwidth 15° to 90° Adjustment Range of Broadcast Beams Vertical Beamwidth Adjustment 8° to 35° Range of Broadcast Beams Scan Range of the Horizontal –60° to +60° Azimuth of Traffic Beams Scan Range of the Vertical –20° to +20° Downtilt of Traffic Beams Port Impedance 50 ohms Surge Protection DC circuit grounding Table 2-3 Antenna electrical specifications of the AAU5271 working on band 40 (2.2±0. Horizontal Beamwidth 17° to 90° Adjustment Range of Broadcast Beams Vertical Beamwidth Adjustment 8.6 GHz) Frequency Band 2469 MHz to 2690 MHz Polarization Mode +45° and –45° Gain Gain of the center downtilt: 16.2 Antenna Specifications Table 2-2 Antenna electrical specifications of the AAU5271 working on band 38 (2.7 dBi The gains of broadcast beams in scenarios of macro coverage with the horizontal beamwidth of 65° are specified here.LTE TDD AAU5271 Description 2 Technical Specifications 2.1±0.3 GHz) Frequency Band 2300 MHz to 2400 MHz Polarization Mode +45° and –45° Gain Gain of the center downtilt: 15.7 dBi The gains of broadcast beams in scenarios of macro coverage with the horizontal beamwidth of 65° are specified here..6 GHz) and band 41 (2. . 3 Mechanical Downtilt Supporting Arm The adjustment range of the mechanical downtilt supporting arm is –20° to +20°.6GHz) 2575 to 2615 The AAU5271 supports a maximum of three carriers.6GHz) 2575 to 2635 The AAU5271 supports a maximum of three carriers. 2. . 2. Issue 01 (2017-06-15) Huawei Proprietary and Confidential 6 Copyright © Huawei Technologies Co. Frequency Band Frequency Capacity Range(MHz) Band 38 (2.4 Capacity The AAU5271 supports a maximum of three carriers.5 CPRI Port Specifications Table 2-4 Specifications of CPRI ports on the AAU5271 Model Numbe CPRI Port CPRI-base Cascading Maximum r of Rate (Gbit/s) d Capability Distance from CPRI Topology the BBU (km) Ports AAU5271 2 40G/100G Trunk chain The 10 AAU5271 cannot be cascaded.LTE TDD AAU5271 Description 2 Technical Specifications Scan Range of the Vertical –20° to +20° Downtilt of Traffic Beams Port Impedance 50 ohms Surge Protection DC circuit grounding 2. Band 41 (2.3GHz) 2302 to 2400 The AAU5271 supports a maximum of five carriers. Band 40 (2.. Ltd. 3 GHz) 2302 to 2400 -103. Table 2-5 AAU5271 output power Frequency Band Maximum Total Transmit Power Band 38 (2.3 GHz) 2302 to 2400 890W Typical power consumption is measured when the ambient temperature is 25 °C and the AAU5271 is 100% loaded. LTE receiver sensitivity is measured under a 5 MHz channel bandwidth based on the FRC A1-3 in Annex A. where the modulation scheme is QPSK (R = 1/3) and the system bandwidth is 25 resource blocks (RBs).8 Power Consumption Frequency Band Typical Power Consumption Band 38 (2.7 Static Sensitivity Table 2-6 Static Sensitivity Frequency Band Static Sensitivity Band 38 (2.6 GHz) 2575 to 2635 120 W Band 40 (2. Issue 01 (2017-06-15) Huawei Proprietary and Confidential 7 Copyright © Huawei Technologies Co.6 GHz) 2575 to 2615 120 W Band 41 (2. ..5dBm@1RX Band 41 (2. The actual typical power consumption has a 10% deviation from this value.104.6 Output Power Table 2-5 describes the AAU5271 output power.6 GHz) 2575 to 2635 -103dBm@1RX Band 40 (2.3 GHz) 2302 to 2400 160 W 2. Ltd.6 GHz) 2575 to 2615 -103.6 GHz) 2575 to 2635 820W Band 40 (2.5dBm@1RX As recommended in 3GPP TS 36.6 GHz) 2575 to 2615 890W Band 41 (2.1 standard.LTE TDD AAU5271 Description 2 Technical Specifications 2. 2. 10 Physical Specifications Table 2-7 AAU5271 (Band 38.. 2575 to 2635) hardware specifications Item Specifications Dimensions (H x W x D) 860 mm x 520 mm x 130 mm Weight 37 kg (without the mounting kits) Table 2-9 AAU5271 (Band 40. 2.) − Side: 110 N (Assume that the wind speed is 150 km/h. 2302 to 2400) hardware specifications Item Specifications Dimensions (H x W x D) 860 mm x 520 mm x 170 mm Weight 47 kg (without the mounting kits) 2.3G.9 Power Supply The AAU5271 requires -48 V DC power input and has an operating voltage range of -36 V DC to -57 V DC. 2575 to 2615) hardware specifications Item Specifications Dimensions (H x W x D) 860 mm x 520 mm x 170 mm Weight 47 kg (without the mounting kits) Table 2-8 AAU5271 (Band 41.11 Environment Table 2-10 lists the AAU5271 environmental specifications. Ltd. . 2.LTE TDD AAU5271 Description 2 Technical Specifications 2. Table 2-10 AAU5271 environmental specifications Item Specifications Operating -40°C to +55°C(without solar radiation) temperature Wind load  2600 MHz (Band 41): − Front: 660 N (Assume that the wind speed is 150 km/h. 2. 2.6G.6G.) Issue 01 (2017-06-15) Huawei Proprietary and Confidential 8 Copyright © Huawei Technologies Co. 35 Bonding configurations and earthing at remote electronic sites  ITU-T K. Ltd.141  ETSI EN 300019-1-4 V2..) − Side: 150 N (Assume that the wind speed is 150 km/h.Part 4:Electrical and electronic systems within structures  ITU-T K.56 Protection of radio base stations against lightning discharges  ITU-T K.)  2600 MHz (Band 38) or 2300 MHz (Band 40): − Front: 660 N (Assume that the wind speed is 150 km/h. .LTE TDD AAU5271 Description 2 Technical Specifications Item Specifications − Rear: 660 N (Assume that the wind speed is 150 km/h.1: "Non-weatherprotected locations" Anti-seismic The anti-seismic performance of the AAU5271 must comply with the performance following standard: Interim Provisions for Test of Anti-seismic Performances of Telecommunications Equipment Ingress Protection IP65 (IP) rating Surge protection  IEC 62305-1 Protection against lightning .Part 1:General principles  IEC 62305-3 Protection against lightning .2 (2003-04) Class 4.) − Rear: 660 N (Assume that the wind speed is 150 km/h.Part 3:Physical damage to structures and life hazard  IEC 62305-4 Protection against lightning .97 Lightning protection of distributed base stations  ETSI EN 300 253 Environmental Engineering(EE):Earthing and bonding configuration inside telecommunications centers  YD 2324-2011 Lightning protection requirements and test methods for Radio Base Stations (RBSs)  GB/T 50689-2011 Code for design of lightning protection and earthing engineering for telecommunication bureaus (stations) Issue 01 (2017-06-15) Huawei Proprietary and Confidential 9 Copyright © Huawei Technologies Co.1.) Operational wind 150 km/h speed Survival wind 200 km/h speed Relative humidity 5% RH to 100% RH Atmospheric 70 kPa to 106 kPa pressure Operating The operating environment of the AAU5271 must comply with the environment following standards:  3GPP TS36. .LTE TDD AAU5271 Description 3 A Acronyms and Abbreviations 3 A Acronyms and Abbreviations Acronyms and Abbreviations A AAS active antenna system AAU active antenna unit AU antenna unit B BBU baseband unit C CPRI common public radio interface L LTE Long Term Evolution O OBW occupied bandwidth R RU radio unit 3GPP 3rd Generation Partnership Project Issue 01 (2017-06-15) Huawei Proprietary and Confidential 10 Copyright © Huawei Technologies Co. Ltd..