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設計分析:Ericsson の W-CDMA/LTE 1900/2100MHz セミアクティブアンテナ/無線ユニット 60W (2 x 30W) KRC 118 046/1 R2A モデル AIR21 B4A B2P

Ericsson W-CDMA/LTE 1900/2100MHz Semi-Active Antenna/Radio Unit 60W (2 x 30W) KRC 118 046/1 R2A Model AIR21 B4A B2P

発行 EJL Wireless Research 商品コード 296423
出版日 ページ情報 英文 126 Pages
納期: 即日から翌営業日
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設計分析:Ericsson の W-CDMA/LTE 1900/2100MHz セミアクティブアンテナ/無線ユニット 60W (2 x 30W) KRC 118 046/1 R2A モデル AIR21 B4A B2P Ericsson W-CDMA/LTE 1900/2100MHz Semi-Active Antenna/Radio Unit 60W (2 x 30W) KRC 118 046/1 R2A Model AIR21 B4A B2P
出版日: 2013年11月30日 ページ情報: 英文 126 Pages
概要

当レポートでは、Ericsson社製の遠隔無線ユニットマルチスタンダード(RRUS)AIR21 B4A B2Pについてティアダウン分析し、機会分析、BOM分析などを提供しており、概略以下の構成でお届けします。

エグゼクティブサマリー

  • 無線ユニットの受動/能動素子のサマリー
  • 重要なメモ

第1章 ERICSSON の RBS6000 BTS システム

  • RBS6601製品サービスの概要

第2章 AIR21無線ユニットサブシステムの機会分析

  • ARUS RRUS 02 TRx/RFパワーアンプヒートシンク

第3章 ARUS DC および RFケーブル

第4章 CPRIインターフェースサブシステム

第5章 電力サージ保護装置(SPD)PCD

第6章 RRUS 02 サブシステム

  • デジタルプロセッサーおよびTRx PCB
  • エリアA:ベースバンドシグナル処理
  • エリアB:TRx/パワーアンプ電源供給
  • エリアB1:
  • エリアB2:
  • エリアC:RRUS 02トランスミッター
  • エリアD:RFパワーアンプTxサンプリング回路
  • エリアE:RRUS 02システムタイミング
  • エリアF:レシーバーRFダウンコンバーター
  • エリアF1・2:AIR21レシーバー低ノイズアンプ
  • エリアF3:AIR21レシーバーRF/IFダウンコンバーター
  • エリアG:デュアルレシーバーA/Dコンバーター
  • ROR 101 0007 1 R2B
  • PA9F41周波数合成器モジュール
  • E-H04A周波数合成器モジュール
  • E-H14A周波数合成器モジュール
  • E-E42A周波数合成器モジュール
  • E-R02A周波数合成器モジュール

第7章 RRUS 02 RFパワーアンプサブシステム

  • AIR21 RF パワーアンプ

第8章 RRUS02デュプレクサー空洞フィルターRFサブシステム

  • RRUS02デュプレクサーフィルター導波管/共振器分析
  • デュプレクサーフィルターハウジング

第9章 AIR21アンテナサブシステム機械分析

第10章 1900MHZ帯

第11章 17/2100 MHZ帯

第12章 RETシステム

付録A:受動素子の市場シェア/ケースサイズの分析

付録B:能動素子の市場シェアの分析

図表一覧

目次

This report is a design “teardown” analysis of an Ericsson 1900/2100MHz Band 4 Active Band 2 Passive 4x2 MIMO remote radio unit multi-standard (RRUS) supporting LTE technology. The analysis covers the entire system including the passive dual band antenna, power supply, transmit, receive amplifiers and duplexer filters functions. A simplified mechanical analysis of the unit along with detailed bill of materials analysis is presented in this report. The Ericsson product name is AIR21 B4A B2P. The Ericsson P/N for this AIR21 unit is KRC 118 046/1 R2A. The FCC identification number is TA8AKRC118046-1. This unit was manufactured in Estonia and Germany.

Table of Contents

EXECUTIVE SUMMARY

  • Radio Unit Active/Passive Component Summary
  • Important Note:

CHAPTER 1: ERICSSON RBS6000 BTS SYSTEM

  • Overview of RBS6601 Product Offering

CHAPTER 2: AIR21 RADIO UNIT SUBSYSTEM MECHANICAL ANALYSIS

  • ARUS RRUS 02 TRx/RF Power Amplifier Heat Sink

CHAPTER 3: ARUS DC AND RF CABLES

CHAPTER 4: CPRI INTERFACE SUBSYSTEM

CHAPTER 5: POWER SURGE PROTECTION DEVICE (SPD) PCB

CHAPTER 6: RRUS 02 SUBSYSTEM

  • Digital Processor and TRx PCB
  • Area A: Baseband Signal Processing
  • Area B: TRx/Power Amplifier Power Supply
  • Area B1
  • Area B2
  • Area C: RRUS 02 Transmitter
  • Area D: RF Power Amplifier Tx Sampling Circuit
  • Area E: RRUS 02 System Timing
  • Area F: Receiver RF Downconversion
  • Areas F1 and F2: AIR21 Receiver Low Noise Amplifier
  • Area F3: AIR21 Receiver RF/IF Downconverter
  • Area G: Dual Receiver A/D Converters
  • ROR 101 0007 1 R2B
  • PA9F41 Frequency Synthesizer Module
  • E-H04AFrequency Synthesizer Module
  • E-H14A Frequency Synthesizer Module
  • E-E42A Frequency Synthesizer Module
  • E-R02A Frequency Synthesizer Module

CHAPTER 7: RRUS 02 RF POWER AMPLIFIER SUBSYSTEM

  • AIR21 RF Power Amplifier

CHAPTER 8: RRUS02 DUPLEXER CAVITY FILTER RF SUBSYSTEM

  • RRUS 02 Duplexer Filter Waveguide/Resonator Analysis
  • Duplexer Filter Housing

CHAPTER 9: AIR21 ANTENNA SUBSYSTEM MECHANICAL ANALYSIS

CHAPTER 10: 1900MHZ BAND

CHAPTER 11: 17/2100 MHZ BAND

CHAPTER 12: RET SYSTEM

APPENDIX A - PASSIVE COMPONENT MARKET SHARE/CASE SIZE ANALYSIS

APPENDIX B - ACTIVE COMPONENT MARKET SHARE ANALYSIS

TABLES

  • Table 1: ARUS Cables/Connectors Bill of Materials
  • Table 2: Interface PCB Top, Bill of Materials
  • Table 4: Power SPD PCB Top, Bill of Materials
  • Table 5: Area A Bill of Materials
  • Table 6: Area B1 Bill of Materials
  • Table 7: Area B2 Bill of Materials
  • Table 8: Area C Bill of Materials
  • Table 9: Area D Bill of Materials
  • Table 10: Area E Bill of Materials
  • Table 11: Area F1 Bill of Materials
  • Table 12: Area F2 Bill of Materials
  • Table 13: Area F3 Bill of Materials
  • Table 14: Area G Bill of Materials
  • Table 15: ROR 101 0007 1 R2B Bill of Materials
  • Table 17: PA9F41 Module Bill of Materials
  • Table 18: E-H04A Module Bill of Materials
  • Table 19: E-H14A Module Bill of Materials
  • Table 19: E-E42A Module Bill of Materials
  • Table 19: E-R02A Module Bill of Materials
  • Table 20: AIR21 RF Power Amplifier Bill of Materials
  • Table 21: Passive Component Case Size Distribution by System Subsection
  • Table 22: Identified Passive Component Supplier Distribution by System Subsection
  • Table 23: Active/Passive Component Distribution by System Subsection
  • Table 24: Active Semiconductor/Component Vendor Distribution by System Subsection

EXHIBITS

  • Exhibit 1: Ericsson RBS6601 Main-Remote BTS System (L), AIR21 (R)
  • Exhibit 2: Ericsson AIR21 B4A B2P System Block Diagram
  • Exhibit 3: Ericsson AIR21 RRUS02 System Block Diagram
  • Exhibit 4: RBS6601 Main Unit with DUL
  • Exhibit 5: AIR21 Connection Interfaces
  • Exhibit 6: AIR21 Antenna and ARUS Housing
  • Exhibit 7: Nameplate Mesh Cover External View
  • Exhibit 8: Nameplate Mesh Cover Internal View
  • Exhibit 9: Interface Cover External View
  • Exhibit 10: Interface Cover Internal View
  • Exhibit 11: Top Cover External View
  • Exhibit 12: Top Cover Internal View
  • Exhibit 13: ARUS Front View
  • Exhibit 14: ARUS Front View with Cover Removed
  • Exhibit 15: ARUS Back View
  • Exhibit 16: ARUS RF Power Amplifier Heat Sink, Top View
  • Exhibit 17: ARUS RF Power Amplifier Heat Sink, Bottom View
  • Exhibit 18: ARUS RF Power Amplifier Heat Sink, Right Side View
  • Exhibit 19: ARUS RF Power Amplifier Heat Sink, Left Side View
  • Exhibit 20: ARUS RF Power Amplifier Heat Sink Fins, Front View
  • Exhibit 21: ARUS Cables/Connectors Location Diagram
  • Exhibit 22: ARUS Cables/Connectors Location Diagram, RRUS 02
  • Exhibit 23: ARUS Cables/Connectors Location Diagram, Interface Housing
  • Exhibit 24: ARUS Cables/Connectors System Block Diagram
  • Exhibit 25: ARUS Interface Housing, Top View
  • Exhibit 26: ARUS Interface Housing, Bottom View
  • Exhibit 27: ARUS Interface Housing, Internal View
  • Exhibit 28: ARUS Interface Housing, Internal View, Boards Removed
  • Exhibit 29: Interface PCB Component Diagram. Top
  • Exhibit 30: Interface PCB Component Diagram. Top
  • Exhibit 31: CPRI Interface RF Shield, External View
  • Exhibit 32: CPRI Interface RF Shield, Internal View
  • Exhibit 33: Power SPD PCB Component Diagram. Top
  • Exhibit 34: RRUS 02 Subsystem Components
  • Exhibit 35: AIR21 TRX RF Shield Gasket Material
  • Exhibit 36: TRx RF Shield, External View
  • Exhibit 37: TRx RF Shield, Internal View
  • Exhibit 38: RRUS 02 TRx PCB, Top View
  • Exhibit 39: RRUS 02 TRx PCB, Bottom View
  • Exhibit 40: RRUS 02 TRx PCB with DC/RF Connectors, Top View
  • Exhibit 41: Area A Component Diagram
  • Exhibit 42: Area B Component Diagram
  • Exhibit 43: Area B1 Component Diagram
  • Exhibit 44: Area B2 Component Diagram
  • Exhibit 45: Area C Component Diagram
  • Exhibit 46: Area C Block Diagram
  • Exhibit 47: Area D Component Diagram
  • Exhibit 48: Area D Block Diagram
  • Exhibit 49: Area E Component Diagram
  • Exhibit 50: Area F Diagram
  • Exhibit 51: Areas F & G Signal Diagram
  • Exhibit 52: Area F1 Component Diagram
  • Exhibit 53: Area F2 Component Diagram
  • Exhibit 54: Area F1 RXA Path Block Diagram
  • Exhibit 55: Area F2 RXB Path Block Diagram
  • Exhibit 56: Area F3 Component Diagram
  • Exhibit 57: Area F3 Block Diagram
  • Exhibit 58: Area G Component Diagram
  • Exhibit 59: Area G Block Diagram
  • Exhibit 60: ROR 101 0007 1 R2B Component Diagram
  • Exhibit 61: ROR 101 0007 1 R2B Block Diagram
  • Exhibit 62: PA9F41 Module Component Diagram
  • Exhibit 63: E-H04A Module Component Diagram
  • Exhibit 64: E-H14A Module Component Diagram
  • Exhibit 65: E-E42A Module Component Diagram
  • Exhibit 66: E-R02A Module Component Diagram
  • Exhibit 67: E-R02A Module, Bottom (L) and Board Layout (R)
  • Exhibit 68: RF Power Amplifier DC/RF Signal Interface
  • Exhibit 69: RF Power Amplifier DC/RF Signal Interface Connection Diagram
  • Exhibit 70: RF Power Amplifier Input Signal Diagram, Top View
  • Exhibit 71: RF Power Amplifier Input Signal Diagram, Bottom View
  • Exhibit 72: AIR21 RF Power Amplifier PCB
  • Exhibit 73: AIR21 RF Power Amplifier Component Diagram
  • Exhibit 74: AIR21 RF Power Amplifier TXA Path Block Diagram
  • Exhibit 75: AIR21 RF Power Amplifier TXB Path Block Diagram
  • Exhibit 76: AIR21 RF Power Amplifier Construction, Exploded Side View
  • Exhibit 77: AIR21 RF Power Transistor Coined Baseplate
  • Exhibit 78: AIR21 RF Power Amplifier PCB, Bottom View
  • Exhibit 79: AIR21 Duplexer Filter RFA, Top View
  • Exhibit 80: AIR21 Duplexer Filter RFA, Bottom View
  • Exhibit 81: AIR21 Duplexer Filter, Side View
  • Exhibit 82: AIR21 Duplexer Filter, Side View
  • Exhibit 83: AIR21 Duplexer Filter RF Shield, External View
  • Exhibit 84: AIR21 Duplexer Filter RF Shield, Internal View
  • Exhibit 85: AIR21 Duplexer Filter Resonator Locations
  • Exhibit 86: AIR21 Duplexer Filter Tx/Rx Paths
  • Exhibit 87: AIR21 Duplexer Filter N Type Washer/Nut
  • Exhibit 88: RRUS11 Duplexer Filter Resonator Type A
  • Exhibit 89: RRUS11 Duplexer Filter Resonator Type Locations
  • Exhibit 90: Duplexer Filter Path with Waveguide Couplers A, B & C
  • Exhibit 91: Duplexer Rx Filter Path with Waveguide Coupler A
  • Exhibit 92: Duplexer Tx Filter Path with Waveguide Couplers B and C
  • Exhibit 93: Waveguide Couplers, Side View
  • Exhibit 94: Duplexer Filter Housing, External View
  • Exhibit 95: Duplexer Filter Housing, Internal View
  • Exhibit 96: Duplexer Filter Housing, Side View
  • Exhibit 97: Dual Band Antenna, Front View (Top) and Back View (Bottom)
  • Exhibit 98: Cut Out Opening in Antenna Radome
  • Exhibit 99: Dual Band Antenna Dipole Configuration
  • Exhibit 100: Dipole Array Column Length, 1900MHz vs. 2100MHz
  • Exhibit 101: Dipole Couplers
  • Exhibit 102: Dipole Coupler Location A
  • Exhibit 103: Dipole Coupler Location B
  • Exhibit 104: Dipole Coupler Location C
  • Exhibit 105: Dipole Coupler Location D
  • Exhibit 106: Dipole Coupler Location E
  • Exhibit 107: Dipole Reflectors
  • Exhibit 108: Dipole Reflectors I and J
  • Exhibit 109: Antenna Mechanical Components
  • Exhibit 110: 1900MHz Dipole Array Types
  • Exhibit 111: Type A Dipole
  • Exhibit 112: Type B Dipole
  • Exhibit 113: Type A Top, Side and Bottom View
  • Exhibit 114: 1900MHz Dipole Feeder Network
  • Exhibit 115: 1900MHz Dipole Feeder Point
  • Exhibit 116: Block Diagram for 1900MHz Frequency Band Antenna
  • Exhibit 117: Dual Band Pass Filter, Top View (L) and Bottom View (R)
  • Exhibit 118: Dual Band Pass Filter RF Paths
  • Exhibit 119: Dual Band Pass Filter RF Shield, External View
  • Exhibit 120: Dual Band Pass Filter RF Shield, Internal View
  • Exhibit 121: 1900MHz Phase Shifter, External View
  • Exhibit 122: 1900MHz Phase Shifter, External View
  • Exhibit 123: 2100MHz Dipole Array Types
  • Exhibit 124: Type C Dipole
  • Exhibit 125: Type D and E Dipoles
  • Exhibit 126: Type F Dipole
  • Exhibit 127: 2100MHz Dipole Feeder Point
  • Exhibit 128: 2100MHz Phase Shifter, External View
  • Exhibit 129: 2100MHz Phase Shifter, Internal View
  • Exhibit 130: 2100MHz RF Coupler
  • Exhibit 131: Phase Shifter Block Diagram for 17/2100MHz Frequency Band Antenna
  • Exhibit 132: RET Motor Mechanical System
  • Exhibit 133: RET Motor Component Location
  • Exhibit 134: RET Arms Removed
  • Exhibit 135: Antenna Phase Shifter Locations
  • Exhibit 136: RET Motor
  • Exhibit 137: RET Motor Swing Arm Locations
  • Exhibit 138: Diagram of RET system
  • Exhibit 139: RET Motor Unit, Top and Bottom Views
  • Exhibit 140: RET Motor Disassembled View
  • Exhibit 141: RET Motor Controller PCB, Top and Bottom View
  • Exhibit 142: Passive Component Case Size Distribution
  • Exhibit 143: Identified Passive Component Market Share by Vendor
  • Exhibit 144: Active Semiconductor Component Share
  • Exhibit 145: High Pin Count IC vs. Discretes
  • Exhibit 146: Active Semiconductor Market Share by Vendor
  • Exhibit 147: High Pin Count (64+) Active Semiconductor Market Share by Vendor
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