Research and Markets: Teardown Design Analysis - Ericsson CDMA/LTE 1900MHz RRUS11 B25 80W 2x2 MIMO Remote Radio Unit

DUBLIN--()--Research and Markets (http://www.researchandmarkets.com/research/v4vwkr/design_analysis) has announced the addition of EJL Wireless Research's new report "Design Analysis Ericsson CDMA/LTE 1900MHz RRUS11 B25 80W 2x2 MIMO Remote Radio Unit" to their offering.

This report is a design teardown analysis of an Ericsson 1900MHz Band 25 2x2 MIMO remote radio unit multi-standard (RRUS) supporting CDMA/LTE technologies. 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 B25. The Ericsson P/N for this RRUS is KRC 131 146/1 R1A/B.

This report covers the design analysis of an Ericsson CDMA/LTE 1900MHz RRUS11 B25 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 Q2 2011.

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, Pulse Engineering, Semtech, STMicroelectronics, TDK-Epcos, Texas Instruments, & Vishay Semiconductors.

Features:

- Complete Part Number/Marking

- Component Manufacturer Identification

- Function Component Description

- Package Type

Important Note: There is NO component pricing contained within the report.

Key Topics Covered:

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

PA9F11 Frequency Synthesizer Module

PA9F35 Frequency Synthesizer Module

PA9F37 Frequency Synthesizer Module

E-H19A 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

For more information visit http://www.researchandmarkets.com/research/v4vwkr/design_analysis.

Source: EJL Wireless Research

Contacts

Research and Markets
Laura Wood, Senior Manager
press@researchandmarkets.com
U.S. Fax: 646-607-1907
Fax (outside U.S.): +353-1-481-1716
Sector: Semiconductor

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Contacts

Research and Markets
Laura Wood, Senior Manager
press@researchandmarkets.com
U.S. Fax: 646-607-1907
Fax (outside U.S.): +353-1-481-1716
Sector: Semiconductor