DUBLIN--(BUSINESS WIRE)--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.
- 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
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 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
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