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Market Research Report

NSN W-CDMA/LTE 2100MHz Remote Radio Unit, 210W (3 x 70W), 084629A.101, Model FRGP B1

Published by EJL Wireless Research Product code 299970
Published Content info 103 Pages
Delivery time: 1-2 business days
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NSN W-CDMA/LTE 2100MHz Remote Radio Unit, 210W (3 x 70W), 084629A.101, Model FRGP B1
Published: April 22, 2014 Content info: 103 Pages
Description

Design Analysis Nokia Solutions Networks W-CDMA/LTE 2100MHz FRGP Flexi 3x70W Remote Radio Unit (RRU)

This report covers the design analysis of an NSN W-CDMA/LTE 2100MHz FRGP Flexi 3x70W unit. This unit is part of the Flexi BTS system. The unit was manufactured in Q1 2011.

Key Findings:

  • 3-sector RRU with three transceivers, three power amplifiers and three duplexer filters
  • The three RF duplexer filters are integrated into the housing.
  • Highly compact radio transceiver design
  • RRU is a comprised of two sub-systems (power amplifier/radio transceiver and duplexer filter/power supply) that are mechanically and electrically connected

Component and semiconductor suppliers mentioned in this report include: Analog Devices, Coilcraft, Fairchild Semiconductor, Freescale Semiconductor, International Rectifier, Integrated Device Technology, Linear Technology, Maxim Integrated Products, Micron, NXP Semiconductors, ON Semiconductor, STMicroelectronics, Texas Instruments, and Vishay Semiconductors.

Features

  • Complete Part Number/Marking
  • Component Manufacturer Identification
  • Function Component Description
Table of Contents

Table of Contents

EXECUTIVE SUMMARY

  • Active/Passive Component Summary
  • Important Note:

CHAPTER 1: NSN FLEXI BTS SYSTEM

  • Overview of Flexi Product Offering

CHAPTER 2: MECHANICAL ANALYSIS

  • Mechanical Analysis
  • Fan Carrier Assy
  • DC and RF Cables

CHAPTER 3: TRANSCEIVER/POWER AMPLIFIER

CHAPTER 4: POWER SUPPLY/LNA/FILTER HOUSING

CHAPTER 5: TRX SUBSYSTEM

  • Digital Processor and TRx PCB
  • Area A: Baseband Signal Processing
  • Area B: A/D and D/A Converter Functions
  • Area C:
  • Area D: TX I/Q Modulator and RX Downconversion
  • RF Transceiver Block Diagram and Circuit Paths

CHAPTER 6: POWER SUPPLY SUB SYSTEM

CHAPTER 7: LNA/OVP SUB SYSTEM

  • Area A: Low Noise Amplifier
  • Area B: Filter Tuning Processing
  • Area C: LNA/OVP Power Supply
  • Area D: Supporting Circuitry
  • Area E: Over Voltage Protection (OVP) Circuits
  • Area F: RF Detector Circuits and Stepper Motor Circuit and Power Conditioning

CHAPTER 8: RF AMPLIFIER SUBSYSTEM

  • Power Amplifier
  • RF Power Amplifier Shield
  • RF Power Amplifier Heat Sink

CHAPTER 9: DUPLEXER CAVITY FILTER RF SUBSYSTEM

APPENDIX A - PASSIVE COMPONENT MARKET SHARE/CASE SIZE ANALYSIS

APPENDIX B - ACTIVE COMPONENT MARKET SHARE ANALYSIS

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