Design Analysis Huawei Technologies WCDMA 2100MHz RRU3804

  • ID: 1199965
  • Report
  • Region: Global
  • 89 Pages
  • EJL Wireless Research
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FEATURED COMPANIES

  • Analog Device
  • Epcos AG
  • Freescale Semiconductor
  • Infineon Technologies
  • Maxim Integrated Products
  • National Semiconductor
  • MORE
This report covers the design analysis of an Huawei Technologies WCDMA 2100MHz RRU3804remote radio transceiver unit. This unit is part of the DBS3900 WCDMA base station platform. The unit was manufactured in Q2 2009.

The following semiconductor & passive component suppliers are included in this report: Analog Device, Anaren Microwave, Epcos AG, Fairchild Semiconductor, Freescale Semiconductor, Hitachi Metals, Infineon Technologies, Littelfuse, Maxim Integrated Products, Micron Technology, National Semiconductor, ON Semiconductor, STMicroelectronics, Texas Instruments, Vishay Semiconductor..

Features
Complete Part Number/Marking
Component Manufacturer Identification
Function Component Description
Package Type
Total Pages: 89
Total Tables: 20
Total Exhibits: 81

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

Each DesigN Anlaysis report from EJL Wireless Research contains detailed electrical block diagrams, a technical breakdown and analysis of the passive and active electrical and semiconductor components along with a detailed bill of materials for the entire system. There is a detailed mechanical analysis as well as a fully documented photographic review of the placement of all semiconductor components within the unit.

These reports are a MUST HAVE for all clients who wish to understand how this particular unit is designed and manufactured and who all of the component suppliers are.
Note: Product cover images may vary from those shown
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FEATURED COMPANIES

  • Analog Device
  • Epcos AG
  • Freescale Semiconductor
  • Infineon Technologies
  • Maxim Integrated Products
  • National Semiconductor
  • MORE
EXECUTIVE SUMMARY
Active/Passive Component Summary
Important Note:

CHAPTER 1: HUAWEI UMTS W-CDMA BBU/RRU SYSTEM
1.1 Overview of Huawei UMTS W-CDMA BBU/RRU Platform

CHAPTER 2: MECHANICAL ANALYSIS
2.1 Exterior Mechanical Analysis
2.2 Interior Mechanical Analysis

CHAPTER 3: RRU SYSTEM

CHAPTER 4: RECEIVER SUB-SYSTEM
Area A
Area A1: Diversity Receiver
Area A2: VSWR Sense Circuit
Area A3: IF Receiver
Area A4: Transmit D/A
Area A5: Dual Stage Gain Amplifier
Area A6: Receiver Clock Generator

CHAPTER 4: TX POWER AMPLIFIER SUB-SYSTEM
Area B1: RF Transmit Chain
Area B2: RF Amplifier power Supply Conditioning
Area B3:Transmit RF Sampling Circuit

CHAPTER 5: BASEBAND SUB-SYSTEM
Area C1: Transmit Feedback A/D
Area C2: Digital Baseband

CHAPTER 6: TRX POWER SUPPLY

CHAPTER 7: POWER SUPPLY PROTECTION/FIBER OPTIC TRANSCEIVER INPUT
Fiber Optic Transceiver Modules/Fiber Optic Cables

CHAPTER 8: TX/RX DUPLEXER FILTER

CHAPTER 9: AC/DC POWER SUBSYSTEM
Daughter Card [Component ID 27]

APPENDIX A - PASSIVE CASE SIZE ANALYSIS

APPENDIX B - ACTIVE COMPONENT MARKET SHARE ANALYSIS

TABLES
Table 1: Area A1 Bill of Materials
Table 2: Area A2 Bill of Materials
Table 3: Area A3 Bill of Materials
Table 4: Area A4 Bill of Materials
Table 5: Area A5 Bill of Materials
Table 6: Area A6 Bill of Materials
Table 7: Area B1 Bill of Materials
Table 8: Area B2 Bill of Materials
Table 9: Area B3 Bill of Materials
Table 10: Area C1 Bill of Materials
Table 11: Area C2 Bill of Materials
Table 12: Area D Bill of Materials
Table 13: Area E Bill of Materials
Table 14: Duplexer Filter Protection Circuitry Bill of Materials
Table 15: AC/DC Power Subsystem Unit Area A Bill of Materials
Table 16: AC/DC Power Subsystem Unit Area B Bill of Materials
Table 17: Daughter Card Bill of Materials
Table 18: Passive Component Case Size Distribution by System Subsection
Table 19: Active/Passive Component Distribution by System Subsection
Table 20: Active Semiconductor Vendor Distribution by System Subsection

EXHIBITS
Exhibit 1: Huawei BBU
Exhibit 2: Huawei BBU/RRU 3 Sector Site Example
Exhibit 3: Huawei RRU3804 System Level Block Diagram
Exhibit 4: Huawei RRU Shipping Box, Side View
Exhibit 5: Huawei RRU Shipping Box, Internal View
Exhibit 6: Huawei RRU3804, Front View
Exhibit 7: Huawei RRU, Back View with Mounting Bracket
Exhibit 8: Huawei RRU, Left Side View
Exhibit 9: Huawei RRU, Right Side View
Exhibit 10: Huawei RRU, Bottom View
Exhibit 11: Huawei RRU, Top View
Exhibit 12: Huawei RRU Front View, Plastic Cover Removed
Exhibit 13: Huawei RRU Back View, Plastic Cover Removed
Exhibit 14: Huawei RRU, Right Side View
Exhibit 15: Huawei RRU, Left Side View
Exhibit 16: Huawei RRU, Right Side View with Cover Removed
Exhibit 17: Huawei RRU, Front View with PDU Removed
Exhibit 18: RRU Side Panel Close Up
Exhibit 19: Huawei RRU, Front View with Cover Removed
Exhibit 20: RRU Plastic Cover, Front and Back Views
Exhibit 21: RRU Plastic Front Cover, External and Internal Views
Exhibit 22: RRU Plastic Back Cover, External and Internal Views
Exhibit 23: RRU Plastic Cover, Right and Left Side Views
Exhibit 24: RRU Metal Cover, Top View
Exhibit 25: RRU Metal Cover, Bottom View
Exhibit 26: RRU Metal Heatsink
Exhibit 27: RRU Metal Housing Frame, Top View
Exhibit 28: RRU Metal Housing Frame, Bottom View
Exhibit 29: RRU External Metal Housing Frame Connections
Exhibit 30: RRU Mounting Bracket
Exhibit 31: Shipping Container for RRU Pole Mounting Brackets
Exhibit 32: RRU Pole Mounting Brackets
Exhibit 33: RRU Power Distribution Unit
Exhibit 34: RF Internal Shield, Top View
Exhibit 35: RF Internal Shield, Bottom View
Exhibit 36: RRU RF cables
Exhibit 37: Huawei RRU3804 Printed Circuit Board (Top View)
Exhibit 38: Huawei RRU3804 System Printed Circuit Board (Bottom View)
Exhibit 39: RRU3804 Heat Sink
Exhibit 40: Area A Component Diagram
Exhibit 41: RRU3804 Receiver Block Diagram
Exhibit 42: Area A1 Component Diagram
Exhibit 43: Area A2 Component Diagram
Exhibit 44: Antenna VSWR Sensing Circuit
Exhibit 45: Area A3 Component Diagram
Exhibit 46: Area A4 Component Diagram
Exhibit 47: Area A5 Component Diagram
Exhibit 48: Area A6 Component Diagram
Exhibit 49: Huawei RRH 3804 RF Transmit Power Amplifier sub-System
Exhibit 50: Huawei RRH3804 RF Transmit Chain Block Diagram
Exhibit 51: Area B1 Component Diagram
Exhibit 52: Area B2 Component Diagram
Exhibit 53: Area B3 Component Diagram
Exhibit 54: Area C1 Component Diagram
Exhibit 55: Area C2 Component Diagram
Exhibit 56: Area D Component Diagram
Exhibit 57: Area E Component Diagram
Exhibit 58: RRH Fiber Optic Transceivers
Exhibit 59: Fiber Optic Transceiver Module
Exhibit 60: Remote Radio Unit Main Fiber Optic Cable
Exhibit 61: Remote Radio Unit Secondary Fiber Optic Cable
Exhibit 62: Huawei RRH 3804 Duplexer Filter, Top View
Exhibit 63: Huawei RRH 3804 Duplexer Filter, Bottom View
Exhibit 64: Huawei RRH 3804 Duplexer Filter, Top View, Internal
Exhibit 65: Huawei RRH 3804 Duplexer Filter, Signal Path Analysis
Exhibit 66: Duplexer Filter Circuit Protection
Exhibit 67: Duplexer Filter Protection Circuitry Component Diagram
Exhibit 68: Huawei RRU with AC/DC Power Subsystem Unit
Exhibit 69: Huawei AC/DC Power Subsystem Unit, Top View
Exhibit 70: Huawei AC/DC Power Subsystem Unit, Bottom View
Exhibit 71: Huawei AC/DC Power Subsystem Unit, Internal View
Exhibit 72: AC/DC Power Subsystem Unit Area A Component Diagram
Exhibit 73: AC/DC Power Subsystem Unit Area B Component Diagram
Exhibit 74: Daughter Card Component Diagram, Top View
Exhibit 75: Daughter Card Component Diagram, Bottom View
Exhibit 76: Passive Component Case Size Distribution
Exhibit 77: Identified Passive Component Market Share by Vendor
Exhibit 78: Active Semiconductor Component Share
Exhibit 79: Active Semiconductor Market Share by Vendor
Exhibit 80: IC (>8 pin) vs. Discrete Active Semiconductor Share
Exhibit 81: High Pin Count (64+) Active Semiconductor Market Share by Vendor
Note: Product cover images may vary from those shown
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- Analog Device
- Anaren Microwave
- Epcos AG
- Fairchild Semiconductor
- Freescale Semiconductor
- Hitachi Metals
- Infineon Technologies
- Littelfuse
- Maxim Integrated Products
- Micron Technology
- National Semiconductor
- ON Semiconductor
- STMicroelectronics
- Texas Instruments
- Vishay Semiconductor
Note: Product cover images may vary from those shown
5 of 4
Note: Product cover images may vary from those shown
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