News | April 8, 2014

Design Analysis Of Ericsson's LTE 700MHz RRUS11 B12 80W 2x2 MIMO Remote Radio Unit

20140317233545ENPRNPRN-RESEARCH-AND-MOTION-LOGO-02282014-1y-1395099345MR

Dublin Ireland /PRNewswire/ - Research and Markets (http://www.researchandmarkets.com/research/mzv52k/design_analysis) has announced the addition of EJL Wireless Research's new report "Design Analysis of Ericsson's LTE 700MHz RRUS11 B12 80W 2x2 MIMO Remote Radio Unit" to their offering.

This report covers the design analysis of an Ericsson LTE 700MHz RRUS11 B12 80W remote radio unit. This unit is part of the RBS610x/6201/6301/6601 base station platform for Ericsson W-CDMA. The unit was manufactured in Q4 2010.

This report is a design teardown analysis of an Ericsson 2100MHz Band 4 2x2 MIMO remote radio unit multi-standard (RRUS) supporting LTE technology. The analysis covers the entire system including the 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 RRUS11 B4. The Ericsson P/N for this RRUS is KRC 161 241/1 R1H.

Component and semiconductor suppliers mentioned in this report include:

  • Analog Devices
  • Bourns
  • Broadcom
  • Coilcraft
  • Epson-Toyocom
  • ETAL Fairchild Semiconductor
  • Freescale Semiconductor
  • Infineon Technologies
  • Integrated Device Technology
  • Maxim Integrated Products
  • Micron Technology
  • Nippon Chemi-Con
  • NXP Semiconductors
  • ON Semiconductor
  • STMicroelectronics
  • TDK-Epcos
  • Texas Instruments
  • Vishay Semiconductors

Features:

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

Key Topics Covered:

EXECUTIVE SUMMARY
Active/Passive Component Summary
Important Note:

CHAPTER 1: ERICSSON RBS6000 BTS SYSTEM
Overview of RBS6601 Product Offering

CHAPTER 2: RRUS 11 MECHANICAL ANALYSIS
Mechanical Analysis
RRUS 11 TRx Housing
RRUS 11 DC and RF Cables

CHAPTER 3: RRUS 11 INTERFACE SUBSYSTEM

CHAPTER 4: RRUS 11 POWER SURGE PROTECTION DEVICE (SPD) PCB

CHAPTER 5: RRUS 11 TRX SUBSYSTEM
Digital Processor and TRx PCB
Area A: Baseband Signal Processing
Area B: Main TRx Power Supply
Area C: RRUS Transmitters
Area C1 and C2
Area C3
Area D: RF Power Amplifier Tx Sampling Circuit
Area E: RRUS 11 System Timing
Area F: Receiver RF Downconversion
Areas F1 and F2: RRUS 11 Receiver Low Noise Amplifier
Area F3: RRUS 11 Receiver RF/IF Downconverters
Area G: Dual Receiver A/D Converters
ROR 101 0007 1 R2B (e1)
Area H: Secondary Receiver/Analog Cross Connect
PA9F25 Frequency Synthesizer Module
PA9F48 Frequency Synthesizer Module
PZ1A97B-C Frequency Synthesizer Module
EXH06B Frequency Synthesizer Module

CHAPTER 6: RRUS 11 RF AMPLIFIER SUBSYSTEM
Area A: Power Amplifier
Area B: Power Supply
RRUS 11 RF Power Amplifier Shield
RRUS 11 RF Power Amplifier Heat Sink

CHAPTER 7: RRUS 11 DUPLEXER CAVITY FILTER RF SUBSYSTEM
VSWR PCB
RRUS 11 Duplexer Filter Waveguide/Resonator Analysis
APPENDIX A - PASSIVE COMPONENT MARKET SHARE/CASE SIZE ANALYSIS
APPENDIX B - ACTIVE COMPONENT MARKET SHARE ANALYSIS

Companies Mentioned:

  • Analog Devices
  • Bourns
  • Broadcom
  • Coilcraft
  • ETAL Fairchild Semiconductor
  • Epson-Toyocom
  • Freescale Semiconductor
  • Infineon Technologies
  • Integrated Device Technology
  • Maxim Integrated Products
  • Micron Technology
  • NXP Semiconductors
  • Nippon Chemi-Con
  • ON Semiconductor
  • STMicroelectronics
  • TDK-Epcos
  • Texas Instruments
  • Vishay Semiconductors.

For more information visit http://www.researchandmarkets.com/research/mzv52k/design_analysis

SOURCE: Research and Markets

Copyright 2014 PR Newswire. All Rights Reserved
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