Zte GU188 High, Описание продукта

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ZXSDR R8860E Product Description
II ©2011ZTE CORPORATION. All rights reserved.
TABLE OF CONTENTS1 ..................................................................................................... Overview
1
2 Highlight Features .......................................................................................... 3
2.1 Dual-Mode RRU ............................................................................................... 3
2.2 Flexible Configuration ....................................................................................... 3
2.3 Easy Installation ............................................................................................... 3
2.4 Lower Power Consumption ............................................................................... 3
2.5 Smooth Evolution ............................................................................................. 4
3 Functionality ................................................................................................... 5
4 System Architecture ....................................................................................... 6
4.1 Product Physical Structure................................................................................ 6
4.2 External Interface ............................................................................................. 6
4.3 Hardware Architecture ...................................................................................... 9
4.3.1 ADTR (Advanced Dual-mode Transceiver) ....................................................... 9
4.3.2 PA (Power Amplifier) ...................................................................................... 10
4.3.3 DFL (Duplex Filter LNA) ................................................................................. 10
4.3.4 RIE (RRU Interface Exchange board) ............................................................. 11
4.3.5 PIB (Protect Interface Board) .......................................................................... 11
4.3.6 RPDC (RRU Power DC) ................................................................................. 11
4.4 Software Architecture ..................................................................................... 11
5 Technical Specifications .............................................................................. 13
5.1 Physical Indices .............................................................................................. 13
5.2 Capacity ......................................................................................................... 13
5.3 Performance ................................................................................................... 13
5.3.1 Operation Frequency Band ............................................................................. 13
5.3.2 ToC Output Power .......................................................................................... 13
5.3.3 Receiver Sensitivity ........................................................................................ 14
5.4 Power ............................................................................................................. 14
5.4.1 Power Requirements ...................................................................................... 14
5.4.2 Power Consumption ....................................................................................... 14
5.5 Transmission .................................................................................................. 15
5.6 Working Environment ..................................................................................... 15
5.7 EMC ............................................................................................................... 16
5.8 Reliability ........................................................................................................ 16
6 Acronyms and Abbreviations ...................................................................... 17
FIGURES
Figure 1 Conventional GSM/EDGE/UMTS Network System ............................................ 1
Figure 2 ZTE SDR BTS Composed GSM/UMTS Network ................................................ 1
Figure 3 ZXSDR R8860E Physical Structure.................................................................... 6
Figure 4 External interfaces at the bottom of cabinet ........................................................ 6