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Design Analysis Ericsson W-CDMA/LTE 17/2100MHz AIR21 60W (2x30W) 4x2 MIMO Product Image

Design Analysis Ericsson W-CDMA/LTE 17/2100MHz AIR21 60W (2x30W) 4x2 MIMO

  • ID: 2762729
  • November 2013
  • Region: Global
  • 126 Pages
  • EJL Wireless Research

FEATURED COMPANIES

  • Analog Devices
  • Fairchild Semiconductor
  • Infineon Technologies
  • Micron Technology
  • NXP Semiconductors
  • TDK-Epcos
  • MORE

This report covers the design analysis of an Ericsson W-CDMA/LTE 17/2100MHz AIR21 60W 4x2 MIMO unit. This unit is part of the RBS610x/6201/6301/6601 base station platform for Ericsson W-CDMA/LTE. The unit was manufactured in Q3 2012.

Component and semiconductor suppliers mentioned in this report include: Analog Devices, ETAL, Fairchild Semiconductor, Freescale Semiconductor, Infineon Technologies, Integrated Device Technology, Maxim Integrated Products, Micron Technology, Nippon Chemi-Con, NXP Semiconductors, STMicroelectronics, TDK-Epcos, Texas Instruments, & Vishay Semiconductors.

Features:

- Complete Part Number/Marking
- Component Manufacturer Identification
- Function Component Description
- Package Type

Note: Product cover images may vary from those shown

FEATURED COMPANIES

  • Analog Devices
  • Fairchild Semiconductor
  • Infineon Technologies
  • Micron Technology
  • NXP Semiconductors
  • TDK-Epcos
  • MORE

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

Note: Product cover images may vary from those shown

- Analog Devices
- ETAL
- Fairchild Semiconductor
- Freescale Semiconductor
- Infineon Technologies
- Integrated Device Technology
- Maxim Integrated Products
- Micron Technology
- Nippon Chemi-Con
- NXP Semiconductors
- STMicroelectronics
- TDK-Epcos
- Texas Instruments
- Vishay Semiconductors

Note: Product cover images may vary from those shown
Note: Product cover images may vary from those shown

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