+353-1-416-8900REST OF WORLD
+44-20-3973-8888REST OF WORLD
1-917-300-0470EAST COAST U.S
1-800-526-8630U.S. (TOLL FREE)

Samsung Electronics Co., Ltd. 5G NR Digital BBU CDU50

  • PDF Icon

    Report

  • 135 Pages
  • July 2022
  • Region: Global
  • EJL Wireless Research
  • ID: 5632966
 This report provides a comprehensive analysis for the Samsung Electronics CDU50 system. This product is a 5G NR digital baseband unit and supports the distributed unit (DU) and centralized unit (CU) functions of a 5G NR gNodeB.


Features

  • System Functional Description
  • System Level Block Diagrams
  • High Level Mechanical Analysis
    • Heat Sink
    •  Heat Fins
  •  High Level PCB Analysis
    • Component Diagrams
    • Semiconductor/component locations on PCB
  • High Level Bill of Materials
    • Semiconductor ICs (ASICs, FPGAs, memory, logic, power, etc.)
    •  Complete Part Number/Marking
    •  Component Manufacturer Identification
    •  Function Component Description
    •  Package Type
  • Excludes analysis of passive chip resistors, capacitors and inductors

 

Table of Contents

EXECUTIVE SUMMARY
Active/Passive Component Summary
Important Note:
CHAPTER 1: SAMSUNG 5G CDU
Overview of Baseband Unit
CHAPTER 2: MECHANICAL ANALYSIS
Chassis Frame (SHELF)
Chassis Frame Back Cover
Air Filter Unit
DC Power Busbar Unit
CHAPTER 3: FAN UNIT
Individual Fan Unit
CHAPTER 4: POWER/SIGNAL BACKPLANE DISTRIBUTION PCB (UCDB)
CHAPTER 5: GMA1-A1A MANAGEMENT CARD
Plastic Shield
Front Panel
GMA1-A1A PCB
GMA1-A1A PCB Top Active Component Analysis
GMA1-A1A PCB Top Passive Component Analysis
GMA1-A1A PCB Bottom Active Component Analysis
GMA1-A1A PCB Bottom Passive Component Analysis
CHAPTER 6: GCB1-C1A CHANNEL MODEM PCB
GCB1-C1A Plastic Shield
Front Panel
GCB1-C1A PCB
GCB1-C1A PCB Top Active Component Analysis
GCB1-C1A PCB Top Passive Component Analysis
GCB1-C1A PCB Bottom Active Component Analysis
GCB1-C1A PCB Bottom Passive Component Analysis
CHAPTER 7: GMA1-A1A IC HEAT SINKS
CHAPTER 8: GCB1-C1A IC HEAT SINKS
APPENDIX A COMPONENT ANALYSIS
APPENDIX B COMPONENTS BY SYSTEM AREA
APPENDIX C ACTIVE COMPONENTS BY SUPPLIER
APPENDIX D PASSIVE COMPONENTS BY SUPPLIER
List of Tables
Table 1: Environmental Data
Table 2: DC Power Supply Requirements
Table 3: Power Consumption
Table 4: FANM-C4N Bill of Materials
Table 5: Fan Unit Controller PCB Top, Bill of Materials
Table 6: Fan Unit Controller PCB Bottom, Bill of Materials
Table 7: Fan Unit DC Connector Pinout
Table 8: UCDB PCB, Top Bill of Materials
Table 9: UCDB PCB, Bottom Bill of Materials
Table 10: GMA1-A1A Interface Port Functions
Table 11: GMA1-A1A PCB Top Active Bill of Materials
Table 12: GMA1-A1A PCB Top Active Bill of Materials (cont
Table 13: GMA1-A1A PCB Top Passive Only Bill of Materials
Table 14: GMA1-A1A PCB Bottom Passive Only Bill of Materials
Table 15: GCB1-C1A Interface Port Functions
Table 16: GCB1-C1A PCB Top Active Bill of Materials
Table 17: GCB1-C1A PCB Top Active Bill of Materials (cont
Table 18: GCB1-C1A PCB Top Passive Only Bill of Materials
Table 19: GCB1-C1A PCB Bottom Passive Only Bill of Materials
Table 20: CDU50 System Unit PCBs by Component Type
Table 21: CDU50 System Unit PCBs by Active Component Vendor
Table 22: CDU50 System Unit PCBs by Passive/Connector/Other Component Vendor
List of Exhibits
Exhibit 1: Samsung 5G NR CDU Solution Example
Exhibit 2: CDU50 Hardware Architecture Block Diagram
Exhibit 3: CDU50, Front View
Exhibit 4: CDU50, Back View
Exhibit 5: CDU50, Top View
Exhibit 6: CDU50, Bottom View
Exhibit 7: CDU50, Left Side View
Exhibit 8: CDU50, Right Side View
Exhibit 9: Chassis/SHELF Identification Label
Exhibit 10: CDU50 Chassis, Front View
Exhibit 11: CDU50 Chassis, Front View with Slot Assignments
Exhibit 12: CDU50 Chassis, Back View
Exhibit 13: CDU50 Chassis, Back View without Cover
Exhibit 14: CDU50 Chassis, Back View without Cover and UCDB
Exhibit 15: CDU50 Chassis, Top View
Exhibit 16: CDU50 Chassis, Bottom View
Exhibit 17: CDU50 Chassis, Right Side View
Exhibit 18: CDU50 Chassis, Left Side View
Exhibit 19: CDU50 Chassis Frame Back Cover, External View
Exhibit 20: CDU50 Chassis Frame Back Cover, Internal View
Exhibit 21: CDU50 Chassis Frame Back Cover, Internal Offset View
Exhibit 22: CDU50 Chassis Frame Back Cover, Top Screw Locations
Exhibit 23: CDU50 Chassis Frame Back Cover, Right Side Screw Locations
Exhibit 24: CDU50 Chassis Frame Back Cover, Left Side Screw Locations
Exhibit 25: Air Filter Faceplate, External View (Left) and Internal View (Right)
Exhibit 26: Air Filter Faceplate, Left Side View (Left) and Right Side View (Right)
Exhibit 27: Air Filter, Top View
Exhibit 28: Air Filter, Left Side View
Exhibit 29: Air Filter, Right Side View
Exhibit 30: DC Power Busbar Top View
Exhibit 31: DC Power Busbar Label
Exhibit 32: DC Power Busbar Bottom View
Exhibit 33: DC Power Busbar Left View
Exhibit 34: DC Power Busbar Right View
Exhibit 35: DC Power Busbar Faceplate External View (Left) and Internal View (Right)
Exhibit 36: DC Power Busbar Faceplate Left Side View (Left) and Right Side View (Right)
Exhibit 37: DC Power Busbar 2-Blade Terminal Block Connector, Front View
Exhibit 38: DC Power Busbar 2-Blade Terminal Block Connector Left Side View (Left) and Right Side View(Right)
Exhibit 39: DC Power Busbar Plastic Adapter Guide Plate, Internal View (Left) and External View (Right)
Exhibit 40: DC Power Busbar Plastic Adapter Guide Plate, Left Side View (Left) and Right Side View (Right)
Exhibit 41: DC Power Busbar Plastic Adapter Guide Plate Mounting Locations
Exhibit 42: Fan Unit FANM-C4N Product Label
Exhibit 43: Fan Unit Front View (Left) and Back View (Right)
Exhibit 44: Fan Unit Top View
Exhibit 45: Fan Unit Bottom View
Exhibit 46: Fan Unit Left Side View
Exhibit 47: Fan Unit Right Side View
Exhibit 48: Fan Unit Faceplate, Internal View
Exhibit 49: PCB Top View (Left) and Bottom View (Right)
Exhibit 50: PCB Top Component Diagram
Exhibit 51: PCB Bottom Component Diagram
Exhibit 52: Fan Unit Label Marking
Exhibit 53: Fan Unit Left Side Screw Locations
Exhibit 54: Fan Unit Right Side Screw Locations
Exhibit 55: Fan Unit DC Power Connector, (External (Left) and Internal (Right) Views
Exhibit 56: UCDB Top/Internal View
Exhibit 57: UCDB Bottom/External View
Exhibit 58: UCDB Side View
Exhibit 59: UCDB PCB Top Component Diagram
Exhibit 60: UCDB PCB Bottom Component Diagram
Exhibit 61: GMA1-A1A Interface Port Identification
Exhibit 62: GMA1-A1A PCB, Top View
Exhibit 63: GMA1-A1A PCB, Bottom View
Exhibit 64: GMA1-A1A PCB, Bottom View with Plastic Shield Removed
Exhibit 65: GMA1-A1A Plastic Shield, External View
Exhibit 66: GMA1-A1A Plastic Shield, Internal View
Exhibit 67: GMA1-A1A Front Panel, External View
Exhibit 68: GMA1-A1A Front Panel, Internal View
Exhibit 69: GMA1-A1A Front Panel, Top View
Exhibit 70: GMA1-A1A Front Panel, Bottom View
Exhibit 71: GMA1-A1A PCB Assembly QR Code Label
Exhibit 72: GMA1-A1A Functional Block Diagram
Exhibit 73: GMA1-A1A PCB Top Active Component Diagram
Exhibit 74: GMA1-A1A PCB Top Passive Only Component Diagram
Exhibit 75: GMA1-A1A PCB Bottom Active Only Component Diagram
Exhibit 76: GMA1-A1A PCB Bottom Passive Only Component Diagram
Exhibit 77: GCB1-C1A Interface Port Identification
Exhibit 78: GCB1-C1A PCB, Top View
Exhibit 79: GCB1-C1A PCB, Bottom View
Exhibit 80: GCB1-C1A PCB, Bottom View with Plastic Shield Removed
Exhibit 81: GCB1-C1A Plastic Shield, External View
Exhibit 82: GCB1-C1A Plastic Shield, Internal View
Exhibit 83: GCB1-C1A Front Panel, External View
Exhibit 84: GCB1-C1A Front Panel, Internal View
Exhibit 85: GCB1-C1A Front Panel, Top View
Exhibit 86: GCB1-C1A Front Panel, Bottom View
Exhibit 87: GCB1-C1A PCB Assembly QR Code Label
Exhibit 88: GCB1-C1A Functional Block Diagram
Exhibit 89: GCB1-C1A PCB Top Active Component Diagram
Exhibit 90: GCB1-C1A PCB Top Passive Only Component Diagram
Exhibit 91: GCB1-C1A PCB Bottom Active Only Component Diagram
Exhibit 92: GCB1-C1A PCB Bottom Passive Only Component Diagram
Exhibit 93: GMA-1 IC Heat Sink (Left) and Heat Sink Frame (Right) Locations
Exhibit 94: IC Heat Sink Type 1, External (Left) and Internal (Right) Views
Exhibit 95: IC Heat Sink Type 1, Horizontal Side View
Exhibit 96: IC Heat Sink Type 1, Vertical Side View
Exhibit 97: IC Heat Sink Frame Type 1, External View (-90°)
Exhibit 98: IC Heat Sink Frame Type 1, Internal View (-90°)
Exhibit 99: IC Heat Sink Frame Type 1 Marking
Exhibit 100: IC Heat Sink Type 2, External (Left) and Internal (Right) Views
Exhibit 101: IC Heat Sink Type 2, Horizontal Side View
Exhibit 102: IC Heat Sink Type 2, Vertical Side View
Exhibit 103: IC Heat Sink Frame Type 2, External View (-90°)
Exhibit 104: IC Heat Sink Frame Type 2, Internal View (-90°)
Exhibit 105: GCB1-C1A IC Heat Sink (Left) and Heat Sink Frame (Right) Locations
Exhibit 106: IC Heat Sink Type 1, External (Left) and Internal (Right) Views
Exhibit 107: IC Heat Sink Type 1, Horizontal Side View
Exhibit 108: IC Heat Sink Type 1, Vertical Side View
Exhibit 109: IC Heat Sink Frame Type 1, External View
Exhibit 110: IC Heat Sink Frame Type 1, Internal View
Exhibit 111: IC Heat Sink Frame Type 1 Marking
Exhibit 112: IC Heat Sink Type 2, External (Left) and Internal (Right) Views
Exhibit 113: IC Heat Sink Type 2, Horizontal Side View
Exhibit 114: IC Heat Sink Type 2, Vertical Side View
Exhibit 115: IC Heat Sink Frame Type 2, External View
Exhibit 116: IC Heat Sink Frame Type 2, Internal View
Exhibit 117: IC Heat Sink Type 3, External (Left) and Internal (Right) Views
Exhibit 118: IC Heat Sink Type 3, Horizontal Side View
Exhibit 119: IC Heat Sink Type 3, Vertical Side View
Exhibit 120: IC Heat Sink Frame Type 3, External View
Exhibit 121: IC Heat Sink Frame Type 3, Internal View
Exhibit 122: IC Heat Sink Type 4, External (Left) and Internal (Right) Views
Exhibit 123: IC Heat Sink Type 4, Horizontal Side View
Exhibit 124: IC Heat Sink Type 4, Vertical Side View
Exhibit 125: IC Heat Sink Frame Type 4, External View
Exhibit 126: IC Heat Sink Frame Type 4, Internal View
Exhibit 127: IC Heat Sink Type 5, External (Left) and Internal (Right) Views
Exhibit 128: IC Heat Sink Type 5, Horizontal Side View
Exhibit 129: IC Heat Sink Type 5, Vertical Side View
Exhibit 130: IC Heat Sink Type 6, External (Left) and Internal (Right) Views
Exhibit 131: IC Heat Sink Type 6, Horizontal Side View
Exhibit 132: IC Heat Sink Type 6, Vertical Side View
Exhibit 133: Component Market Share by Type
Exhibit 134: Active Semiconductor Market Share by Vendor
Exhibit 135: Active Semiconductor Market Share by Vendor, 64+ Pin
Exhibit 136: Passive/Connector/Other Component Market Share by Vendor
Exhibit 137: Passive/Connector/Other Component Market Share by Type
Exhibit 138: Passive/Connector/Other Component Market Share by Country of Origin
Exhibit 124: IC Heat Sink Type 4, Vertical Side View
Exhibit 125: IC Heat Sink Frame Type 4, External View
Exhibit 126: IC Heat Sink Frame Type 4, Internal View
Exhibit 127: IC Heat Sink Type 5, External (Left) and Internal (Right) Views
Exhibit 128: IC Heat Sink Type 5, Horizontal Side View
Exhibit 129: IC Heat Sink Type 5, Vertical Side View
Exhibit 130: IC Heat Sink Type 6, External (Left) and Internal (Right) Views
Exhibit 131: IC Heat Sink Type 6, Horizontal Side View
Exhibit 132: IC Heat Sink Type 6, Vertical Side View
Exhibit 133: Component Market Share by Type
Exhibit 134: Active Semiconductor Market Share by Vendor
Exhibit 135: Active Semiconductor Market Share by Vendor, 64+ Pin
Exhibit 136: Passive/Connector/Other Component Market Share by Vendor
Exhibit 137: Passive/Connector/Other Component Market Share by Type
Exhibit 138: Passive/Connector/Other Component Market Share by Country of Origin

Samples

Loading
LOADING...