This report provides a comprehensive analysis for the Ericsson AIR 3219 B41K system. This product is a 5G NR massive MIMO 32T32R antenna radio unit and supports the RU functions of a 5G NR gNodeB.
Features
- System Functional Description
- System Level Block Diagrams
- High Level Mechanical Analysis
- Heat Sink
- Heat Fins
- IC Heat Sinks
- Antenna Radome/Array/RF Distribution
- High-Level PCB Analysis
- Component Diagrams
- Semiconductor/component locations on PCB
- High Level Bill of Materials
- Semiconductor ICs (ASICs, FPGAs, memory, logic, power, )
- Passive/other components (Transformers, Power inductors, Power capacitors, power/datacom/optical connectors)
- Complete Part Number/Marking
- Component Manufacturer Identification
- Function Component Description
- Package Type
- Excludes analysis of passive chip resistors, capacitors, and inductors
Total Pages: 159
Total Exhibits: 167
Total Tables: 36
Important note: there is no component pricing contained within the report.
Table of Contents
Executive Summary
- Active/Passive Component Summary
- Important Note
Chapter 1: Ericsson MPAAU
- Overview of Active Antenna Unit
- Product Specifications
Chapter 2: Mechanical Analysis
- Antenna Radome
- Interface Panel Connectors
- Main Chassis
- Heat Transfer Fins
- Radio Transceiver RF Shield
Chapter 4: RF Transceiver Subsystem
- Top Side Active Component Analysis (Areas A, B, and C)
- Top Side Passive Component Analysis (Areas A, B, and C)
- Bottom Side Active Component Analysis (Areas D, E, and F)
- Bottom Side Passive Component Analysis (Areas D, E, and F)
Chapter 6: Antenna Array Subsystem
- Antenna Subarrays
- Phase Shifter Subsystem
- RF Distribution/Phase Shifter Circuit PCB
List of Tables
Table 1: AIR 3219 B41K Electrical Specifications
Table 2: Interface Panel Bill of Materials
Table 3: Area A1x and A2x, Active Bill of Materials
Table 4: Area B1, Active Bill of Materials
Table 5: Area B2, Active Bill of Materials
Table 6: Area B3, Active Bill of Materials
Table 7: Area C1, Active Bill of Materials
Table 8: Area C2, Active Bill of Materials
Table 9: Area C3, Active Bill of Materials
Table 10: Area A1x and A2x Passive Bill of Materials (For 1 Pair Only)
Table 11: Area B1, Passive Bill of Materials
Table 12: Area B1a, Passive Bill of Materials
Table 13: Area B1b, Passive Bill of Materials
Table 14: Area B2, Passive Bill of Materials
Table 15: Area B3, Passive Bill of Materials
Table 16: Area B3a, Passive Bill of Materials
Table 17: Area B3b, Passive Bill of Materials
Table 18: Area C1, Passive Bill of Materials
Table 19: Area C2, Passive Bill of Materials
Table 20: Area C3, Passive Bill of Materials
Table 21: Area D1, Active Bill of Materials
Table 22: Area D2, Active Bill of Materials
Table 23: Area E, Active Bill of Materials
Table 24: Area F, Active Bill of Materials
Table 25: Area D1, Passive Bill of Materials
Table 26: Area D2, Passive Bill of Materials
Table 27: Area E, Passive Bill of Materials
Table 28: Area F, Passive Bill of Materials
Table 29: Antenna Subarrays A, B, C, and D Bill of Materials
Table 30: RF Distribution/Phase Shifter PCB Bill of Materials
Table 31: RF Distribution/Phase Shifter Subsystem Bill of Materials
Table 32: AIR 3219 B41K Unit Areas by Component Type
Table 33: AIR 3219 B41K Unit Areas by Component Type (con’t)
Table 34: AIR 3219 B41K Unit Areas by Active Component Vendor
Table 35: AIR 3219 B41K Unit Areas by Passive/Connector/Other Component Vendor
Table 36: AIR 3219 B41K Unit Areas by Passive/Connector/Other Component Vendor (con’t)
Table 2: Interface Panel Bill of Materials
Table 3: Area A1x and A2x, Active Bill of Materials
Table 4: Area B1, Active Bill of Materials
Table 5: Area B2, Active Bill of Materials
Table 6: Area B3, Active Bill of Materials
Table 7: Area C1, Active Bill of Materials
Table 8: Area C2, Active Bill of Materials
Table 9: Area C3, Active Bill of Materials
Table 10: Area A1x and A2x Passive Bill of Materials (For 1 Pair Only)
Table 11: Area B1, Passive Bill of Materials
Table 12: Area B1a, Passive Bill of Materials
Table 13: Area B1b, Passive Bill of Materials
Table 14: Area B2, Passive Bill of Materials
Table 15: Area B3, Passive Bill of Materials
Table 16: Area B3a, Passive Bill of Materials
Table 17: Area B3b, Passive Bill of Materials
Table 18: Area C1, Passive Bill of Materials
Table 19: Area C2, Passive Bill of Materials
Table 20: Area C3, Passive Bill of Materials
Table 21: Area D1, Active Bill of Materials
Table 22: Area D2, Active Bill of Materials
Table 23: Area E, Active Bill of Materials
Table 24: Area F, Active Bill of Materials
Table 25: Area D1, Passive Bill of Materials
Table 26: Area D2, Passive Bill of Materials
Table 27: Area E, Passive Bill of Materials
Table 28: Area F, Passive Bill of Materials
Table 29: Antenna Subarrays A, B, C, and D Bill of Materials
Table 30: RF Distribution/Phase Shifter PCB Bill of Materials
Table 31: RF Distribution/Phase Shifter Subsystem Bill of Materials
Table 32: AIR 3219 B41K Unit Areas by Component Type
Table 33: AIR 3219 B41K Unit Areas by Component Type (con’t)
Table 34: AIR 3219 B41K Unit Areas by Active Component Vendor
Table 35: AIR 3219 B41K Unit Areas by Passive/Connector/Other Component Vendor
Table 36: AIR 3219 B41K Unit Areas by Passive/Connector/Other Component Vendor (con’t)
List of Exhibits
Exhibit 1: Ericsson 5G NR AIR Solution Example
Exhibit 2: Ericsson Massive MIMO AIR Product Generations
Exhibit 3: AIR 3219 B41K Front View
Exhibit 4: AIR 3219 B41K Back View
Exhibit 5: AIR 3219 B41K Right Side View
Exhibit 6: AIR 3219 B41K Left Side View
Exhibit 7: AIR 3219 B41K Top View
Exhibit 8: AIR 3219 B41K Bottom View (Cover Removed)
Exhibit 9: AIR 3219 B41K Product Label
Exhibit 10: AIR 3219 B41K High Level System Diagram
Exhibit 11: AIR 3219 B41K System Stackup, Side View
Exhibit 12: AIR 3219 B41K Antenna Radome, External View
Exhibit 13: AIR 3219 B41K Antenna Radome, Internal View
Exhibit 14: AIR 3219 B41K Antenna Chassis with Radome Sealant Channel
Exhibit 15: AIR 3219 B41K Antenna Radome, External View, Bottom Right Corner Detail
Exhibit 16: AIR 3219 B41K Antenna Radome, External View, Bottom Left and Right Corners
Exhibit 17: AIR 3219 B41K Antenna Radome, External View, Bottom Left Corner Detail
Exhibit 18: AIR 3219 B41K Interface Ports
Exhibit 19: SFP Panel Mount Connector, Front View (Left) and Back View (Right)
Exhibit 20: SFP Panel Mount Connector, Side View
Exhibit 21: -48V DC Power Panel Mount Male Connector, Front View (Left) and Back View (Right)
Exhibit 22: -48V DC Power Panel Mount Male Connector, Side Top View (Left) and Side Bottom View (Right)
Exhibit 23: -48V DC Power Female PCB Connector, Front View
Exhibit 24: Alarm Panel Mount Connector, Front View (Left) and Back View (Right)
Exhibit 25: Alarm Panel Mount Connector, Side View
Exhibit 26: Alarm Female PCB Connector, Front View
Exhibit 27: LED Indicator Panel Front View w/Cover (Left) and without Cover (Right)
Exhibit 28: LED Indicator Panel Rear View 1 (Left) and View 2 (Right)
Exhibit 29: AIR 3219 B41K Chassis, Front View (w/o Antenna Element Array Subsystem)
Exhibit 30: AIR 3219 B41K Chassis, Internal View with Radio Transceiver Shield Removed
Exhibit 31: AIR 3219 B41K Chassis, Internal View, Without Radio TRX PCB
Exhibit 32: AIR 3219 B41K Chassis, Internal View, Thermal Materials Map
Exhibit 33: AIR 3219 B41K Chassis, Right Side View
Exhibit 34: AIR 3219 B41K Chassis, Left Side View
Exhibit 35: AIR 3219 B41K Chassis, External View
Exhibit 36: Heat Transfer Fins Type by Length
Exhibit 37: Heat Transfer Fins Height by Type
Exhibit 38: Heat Transfer Fin, Side View Drawing
Exhibit 39: Separation Distance between Long and Short Heat Transfer Fins
Exhibit 40: Secondary Heat Transfer Fin Location
Exhibit 41: Radio Transceiver RF Shield, External View
Exhibit 42: Radio Transceiver RF Shield, Internal View
Exhibit 43: Radio Transceiver RF Shield, External View, EMF Material and Thermal Cavity/Pedestal Locations
Exhibit 44: Radio Transceiver RF Shield, Side View
Exhibit 45: Vapor Chamber Locations in Chassis
Exhibit 46: Vapor Chamber Magnified View of Location in Chassis
Exhibit 47: Vapor Chamber Chassis Cavity Dimensions
Exhibit 48: Thermal Grease Footprint vs. DFE ASIC Package Contact Area
Exhibit 49: DFE ASIC Vapor Chamber Top View (LEFT) and Bottom View (RIGHT)
Exhibit 50: Vapor Chamber Springs
Exhibit 51: RF Transceiver PCB, Top View
Exhibit 52: RF Transceiver PCB, Bottom View
Exhibit 53: RF Transceiver PCB, Top View, Area Diagram
Exhibit 54: RF Transceiver PCB, Bottom View, Area Diagram
Exhibit 55: AIR 3219 B41K 32T/32R System Block Diagram
Exhibit 56: Areas A10-A17 (Left) and Areas A20-A27 (Right)
Exhibit 57: Areas A10-A17/A20-A27 Active Component Diagram
Exhibit 58: Dual RF Transceiver RF PCB Solder Points
Exhibit 59: Dual RF Transceiver Circuit Block Diagram
Exhibit 60: Area B1 (Left) and B3 (Right) Active Component Diagram
Exhibit 61: Area B2 Active Component Diagram
Exhibit 62: Area C1 Active Component Diagram
Exhibit 63: Area C2 Active Component Diagram
Exhibit 64: Area C3 Active Component Diagram
Exhibit 65: Areas A10-A17/A20-A27 Passive Component Diagram
Exhibit 66: Area B1 Passive Component Diagram
Exhibit 67: Area B3 Passive Component Diagram
Exhibit 68: Area B1a (Left) and B1b (Right) Passive Component Diagram
Exhibit 69: Area B3a (Left) and B3b (Right) Passive Component Diagram
Exhibit 70: Area B2 Passive Component Diagram
Exhibit 71: Area C1 Passive Component Diagram
Exhibit 72: Area C2 Passive Component Diagram
Exhibit 73: Area C3 Passive Component Diagram
Exhibit 74: Area D1 Active Component Diagram
Exhibit 75: Area D2 Active Component Diagram
Exhibit 76: Area E Active Component Diagram
Exhibit 77: Area F Active Component Diagram
Exhibit 78: Areas D1 and D2, Detail 1
Exhibit 79: Areas D1 and D2, Detail 2
Exhibit 80: Area D1 Passive Component Diagram
Exhibit 81: Area D2 Passive Component Diagram
Exhibit 82: Area E Passive Component Diagram
Exhibit 83: Area F Passive Component Diagram
Exhibit 84: RF Filter, Top and Bottom Views
Exhibit 85: RF Filter, Top and Side Views
Exhibit 86: RF Filter, Side View with Laser Marking
Exhibit 87: RF Filter, Top View, Metal Foil Removed
Exhibit 88: RF Filter, Top View, Resonator Diagram
Exhibit 89: RF Filter, Bottom View
Exhibit 90: RF Filter PCB, Top and Bottom Views
Exhibit 91: RF Filter, Bottom and Filter PCB, Top Views
Exhibit 92: RF Filter PCB, Top I/O Mapping
Exhibit 93: RF TRx PCB, Top I/O Land Pattern
Exhibit 94: Antenna Array Subsystem, External View
Exhibit 95: Antenna Array Subsystem, Internal View
Exhibit 96: Ericsson Antenna Array Subsystem Identification Sticker
Exhibit 97: Antenna Array Subsystem Frame Identification Sticker
Exhibit 98: Antenna Array Subsystem Frame, External View
Exhibit 99: Antenna Array Subsystem Frame, Internal View
Exhibit 100: Antenna Array Subsystem, Antenna Reflector Locations
Exhibit 101: Antenna Reflector Dimensions, Side View (Top) and Bottom View (Bottom)
Exhibit 102: Antenna Array Subsystem, Standoff Locations
Exhibit 103: Antenna PCB Stand Off Dimensions, Side View
Exhibit 104: Antenna Array Subsystem, Plastic Rivets and Sockets
Exhibit 105: Type 1 White Rivet for Phase Shifter Channel Alignment Holder
Exhibit 106: Type 2 Black Rivet (Left) and Type 3 Brown Rivet (Right)
Exhibit 107: White Socket for Type 2 and Type 3 Rivets
Exhibit 108: Type 4 Black Rivet and Socket (Countersunk)
Exhibit 109: Antenna Subarray Identification Diagram
Exhibit 110: Antenna Subarray Types A/C (Left) and Types B/D (Right)
Exhibit 111: Subarray Type A and C, PCB Top
Exhibit 112: Subarray Type A and C, PCB Bottom Solder Diagram
Exhibit 113: Subarray Type A and C, Sidewall Solder Locations
Exhibit 114: Subarray Type B and D, PCB Top
Exhibit 115: Subarray Type B and D, PCB Bottom Solder Diagram
Exhibit 116: Subarray Type B and D, Sidewall Solder Locations
Exhibit 117: Antenna Element Coupling Windows in Sidewalls, Example 1
Exhibit 118: Antenna Element Coupling Windows in Sidewalls, Example 2
Exhibit 119: AIR 3219 B41K Phase Shifter Subsystem
Exhibit 120: AIR 3219 B41K Phase Shift Process Flow Diagram
Exhibit 121: Phase Shifter Positioner Frame, Top View
Exhibit 122: Phase Shifter Positioner Frame Guide, Bottom View (Left) and Top View (Right)
Exhibit 123: ICU Location Diagram
Exhibit 124: Inner Control Unit System, Cover Removed
Exhibit 125: Inner Control Unit PCB Top View (Left) and Actuator (Right)
Exhibit 126: Tri-Axial Cable Diagram at Calibration PCB
Exhibit 127: Antenna Calibration Circuit PCB, Top View (Left) and Bottom View (Right)
Exhibit 128: Radio TRx PCB Tuning Fork Connector Pins, Top View (Left) and Bottom View (Right)
Exhibit 129: Calibration Circuit Connector, Bottom View (Left) and Top View (Right)
Exhibit 130: Calibration Circuit Connector, Side View (Left) and Ortho View (Radio TRx)
Exhibit 131: RF Distribution/Phase Shifter Circuit PCB, Top View
Exhibit 132: RF Distribution/Phase Shifter Circuit PCB, Bottom View
Exhibit 133: RF Channel Identification Diagram
Exhibit 134: RF Port Identification on RF Distribution/Phase Shifter PCB
Exhibit 135: Enlarged View of Silkscreened Text for RF Port
Exhibit 136: RF Distribution/Phase Shifter PCB Top View, Passive Component Diagram
Exhibit 137: RF Distribution/Phase Shifter PCB Bottom View, Passive Component Diagram
Exhibit 138: Phase Shifter Guide Rail, Top and Bottom Views
Exhibit 139: Phase Shifter Guide Rail, End Views
Exhibit 140: Phase Shifter Guide Rail, Side View
Exhibit 141: Phase Shifter Circuit Holder, Top and Bottom Views
Exhibit 142: Board to Board Turret Pin Diagram
Exhibit 143: Turret Pin Locations on Top Side of PCB
Exhibit 144: Turret Pin Locations on Bottom of PCB
Exhibit 145: Turret Pin Dimensions, Top and Bottom Views
Exhibit 146: Turret Pin Dimensions, Side Views
Exhibit 147: Turret Pin Diagram for Antenna 6x XPOL Array
Exhibit 148: 2 RF Channel TRx to Antenna Dipole Signal Path Diagram
Exhibit 149: AIR 3219 B41K Antenna Array Phase Shifting Diagram
Exhibit 150: Phase Shifter Network Superstrate Circuit at Zero Shift (mm)
Exhibit 151: Phase Shifter Network Superstrate Circuit at Maximum Shift (18mm)
Exhibit 152: Side View Diagram of Phase Shifter Circuit Superstrate Coupling with Microstrip Circuit
Exhibit 153: Coupled Microstrip for Phase Shifter Circuit
Exhibit 154: Phase Shifter Superstrate Circuit Dimensions, Top and Bottom Views
Exhibit 155: Phase Shifter Superstrate Circuit Silkscreened Distance Markings
Exhibit 156: Phase Shifter Superstrate Circuit Distance Markings Measured
Exhibit 157: Phase Shifter Superstrate PCB Holder, Top View
Exhibit 158: Antenna XPOL Element, Front View (Left) and Back View (Right)
Exhibit 159: Antenna XPOL Element Feed Points, Top Side of PCB
Exhibit 160: Antenna XPOL Element Feed Points, Bottom Side of PCB
Exhibit 161: Antenna XPOL Element Polarization, Front View (Left) and Back View (Right)
Exhibit 162: Antenna XPOL Element Dimensions, Top View
Exhibit 163: Antenna XPOL Element Dimensions, Side View
Exhibit 164: Antenna 6 XPOL Element Column Diagram, +90 Deg View
Exhibit 165: Component Market Share by Type
Exhibit 166: Active Semiconductor Market Share by Vendor
Exhibit 167: Active Semiconductor Market Share by Vendor, 64+ Pin
Exhibit 168: Passive/Connector/Other Component Market Share by Vendor
Exhibit 169: Passive/Connector/Other Component Market Share by Function
Exhibit 170: Passive/Connector/Other Component Market Share by Country of Origin
Exhibit 2: Ericsson Massive MIMO AIR Product Generations
Exhibit 3: AIR 3219 B41K Front View
Exhibit 4: AIR 3219 B41K Back View
Exhibit 5: AIR 3219 B41K Right Side View
Exhibit 6: AIR 3219 B41K Left Side View
Exhibit 7: AIR 3219 B41K Top View
Exhibit 8: AIR 3219 B41K Bottom View (Cover Removed)
Exhibit 9: AIR 3219 B41K Product Label
Exhibit 10: AIR 3219 B41K High Level System Diagram
Exhibit 11: AIR 3219 B41K System Stackup, Side View
Exhibit 12: AIR 3219 B41K Antenna Radome, External View
Exhibit 13: AIR 3219 B41K Antenna Radome, Internal View
Exhibit 14: AIR 3219 B41K Antenna Chassis with Radome Sealant Channel
Exhibit 15: AIR 3219 B41K Antenna Radome, External View, Bottom Right Corner Detail
Exhibit 16: AIR 3219 B41K Antenna Radome, External View, Bottom Left and Right Corners
Exhibit 17: AIR 3219 B41K Antenna Radome, External View, Bottom Left Corner Detail
Exhibit 18: AIR 3219 B41K Interface Ports
Exhibit 19: SFP Panel Mount Connector, Front View (Left) and Back View (Right)
Exhibit 20: SFP Panel Mount Connector, Side View
Exhibit 21: -48V DC Power Panel Mount Male Connector, Front View (Left) and Back View (Right)
Exhibit 22: -48V DC Power Panel Mount Male Connector, Side Top View (Left) and Side Bottom View (Right)
Exhibit 23: -48V DC Power Female PCB Connector, Front View
Exhibit 24: Alarm Panel Mount Connector, Front View (Left) and Back View (Right)
Exhibit 25: Alarm Panel Mount Connector, Side View
Exhibit 26: Alarm Female PCB Connector, Front View
Exhibit 27: LED Indicator Panel Front View w/Cover (Left) and without Cover (Right)
Exhibit 28: LED Indicator Panel Rear View 1 (Left) and View 2 (Right)
Exhibit 29: AIR 3219 B41K Chassis, Front View (w/o Antenna Element Array Subsystem)
Exhibit 30: AIR 3219 B41K Chassis, Internal View with Radio Transceiver Shield Removed
Exhibit 31: AIR 3219 B41K Chassis, Internal View, Without Radio TRX PCB
Exhibit 32: AIR 3219 B41K Chassis, Internal View, Thermal Materials Map
Exhibit 33: AIR 3219 B41K Chassis, Right Side View
Exhibit 34: AIR 3219 B41K Chassis, Left Side View
Exhibit 35: AIR 3219 B41K Chassis, External View
Exhibit 36: Heat Transfer Fins Type by Length
Exhibit 37: Heat Transfer Fins Height by Type
Exhibit 38: Heat Transfer Fin, Side View Drawing
Exhibit 39: Separation Distance between Long and Short Heat Transfer Fins
Exhibit 40: Secondary Heat Transfer Fin Location
Exhibit 41: Radio Transceiver RF Shield, External View
Exhibit 42: Radio Transceiver RF Shield, Internal View
Exhibit 43: Radio Transceiver RF Shield, External View, EMF Material and Thermal Cavity/Pedestal Locations
Exhibit 44: Radio Transceiver RF Shield, Side View
Exhibit 45: Vapor Chamber Locations in Chassis
Exhibit 46: Vapor Chamber Magnified View of Location in Chassis
Exhibit 47: Vapor Chamber Chassis Cavity Dimensions
Exhibit 48: Thermal Grease Footprint vs. DFE ASIC Package Contact Area
Exhibit 49: DFE ASIC Vapor Chamber Top View (LEFT) and Bottom View (RIGHT)
Exhibit 50: Vapor Chamber Springs
Exhibit 51: RF Transceiver PCB, Top View
Exhibit 52: RF Transceiver PCB, Bottom View
Exhibit 53: RF Transceiver PCB, Top View, Area Diagram
Exhibit 54: RF Transceiver PCB, Bottom View, Area Diagram
Exhibit 55: AIR 3219 B41K 32T/32R System Block Diagram
Exhibit 56: Areas A10-A17 (Left) and Areas A20-A27 (Right)
Exhibit 57: Areas A10-A17/A20-A27 Active Component Diagram
Exhibit 58: Dual RF Transceiver RF PCB Solder Points
Exhibit 59: Dual RF Transceiver Circuit Block Diagram
Exhibit 60: Area B1 (Left) and B3 (Right) Active Component Diagram
Exhibit 61: Area B2 Active Component Diagram
Exhibit 62: Area C1 Active Component Diagram
Exhibit 63: Area C2 Active Component Diagram
Exhibit 64: Area C3 Active Component Diagram
Exhibit 65: Areas A10-A17/A20-A27 Passive Component Diagram
Exhibit 66: Area B1 Passive Component Diagram
Exhibit 67: Area B3 Passive Component Diagram
Exhibit 68: Area B1a (Left) and B1b (Right) Passive Component Diagram
Exhibit 69: Area B3a (Left) and B3b (Right) Passive Component Diagram
Exhibit 70: Area B2 Passive Component Diagram
Exhibit 71: Area C1 Passive Component Diagram
Exhibit 72: Area C2 Passive Component Diagram
Exhibit 73: Area C3 Passive Component Diagram
Exhibit 74: Area D1 Active Component Diagram
Exhibit 75: Area D2 Active Component Diagram
Exhibit 76: Area E Active Component Diagram
Exhibit 77: Area F Active Component Diagram
Exhibit 78: Areas D1 and D2, Detail 1
Exhibit 79: Areas D1 and D2, Detail 2
Exhibit 80: Area D1 Passive Component Diagram
Exhibit 81: Area D2 Passive Component Diagram
Exhibit 82: Area E Passive Component Diagram
Exhibit 83: Area F Passive Component Diagram
Exhibit 84: RF Filter, Top and Bottom Views
Exhibit 85: RF Filter, Top and Side Views
Exhibit 86: RF Filter, Side View with Laser Marking
Exhibit 87: RF Filter, Top View, Metal Foil Removed
Exhibit 88: RF Filter, Top View, Resonator Diagram
Exhibit 89: RF Filter, Bottom View
Exhibit 90: RF Filter PCB, Top and Bottom Views
Exhibit 91: RF Filter, Bottom and Filter PCB, Top Views
Exhibit 92: RF Filter PCB, Top I/O Mapping
Exhibit 93: RF TRx PCB, Top I/O Land Pattern
Exhibit 94: Antenna Array Subsystem, External View
Exhibit 95: Antenna Array Subsystem, Internal View
Exhibit 96: Ericsson Antenna Array Subsystem Identification Sticker
Exhibit 97: Antenna Array Subsystem Frame Identification Sticker
Exhibit 98: Antenna Array Subsystem Frame, External View
Exhibit 99: Antenna Array Subsystem Frame, Internal View
Exhibit 100: Antenna Array Subsystem, Antenna Reflector Locations
Exhibit 101: Antenna Reflector Dimensions, Side View (Top) and Bottom View (Bottom)
Exhibit 102: Antenna Array Subsystem, Standoff Locations
Exhibit 103: Antenna PCB Stand Off Dimensions, Side View
Exhibit 104: Antenna Array Subsystem, Plastic Rivets and Sockets
Exhibit 105: Type 1 White Rivet for Phase Shifter Channel Alignment Holder
Exhibit 106: Type 2 Black Rivet (Left) and Type 3 Brown Rivet (Right)
Exhibit 107: White Socket for Type 2 and Type 3 Rivets
Exhibit 108: Type 4 Black Rivet and Socket (Countersunk)
Exhibit 109: Antenna Subarray Identification Diagram
Exhibit 110: Antenna Subarray Types A/C (Left) and Types B/D (Right)
Exhibit 111: Subarray Type A and C, PCB Top
Exhibit 112: Subarray Type A and C, PCB Bottom Solder Diagram
Exhibit 113: Subarray Type A and C, Sidewall Solder Locations
Exhibit 114: Subarray Type B and D, PCB Top
Exhibit 115: Subarray Type B and D, PCB Bottom Solder Diagram
Exhibit 116: Subarray Type B and D, Sidewall Solder Locations
Exhibit 117: Antenna Element Coupling Windows in Sidewalls, Example 1
Exhibit 118: Antenna Element Coupling Windows in Sidewalls, Example 2
Exhibit 119: AIR 3219 B41K Phase Shifter Subsystem
Exhibit 120: AIR 3219 B41K Phase Shift Process Flow Diagram
Exhibit 121: Phase Shifter Positioner Frame, Top View
Exhibit 122: Phase Shifter Positioner Frame Guide, Bottom View (Left) and Top View (Right)
Exhibit 123: ICU Location Diagram
Exhibit 124: Inner Control Unit System, Cover Removed
Exhibit 125: Inner Control Unit PCB Top View (Left) and Actuator (Right)
Exhibit 126: Tri-Axial Cable Diagram at Calibration PCB
Exhibit 127: Antenna Calibration Circuit PCB, Top View (Left) and Bottom View (Right)
Exhibit 128: Radio TRx PCB Tuning Fork Connector Pins, Top View (Left) and Bottom View (Right)
Exhibit 129: Calibration Circuit Connector, Bottom View (Left) and Top View (Right)
Exhibit 130: Calibration Circuit Connector, Side View (Left) and Ortho View (Radio TRx)
Exhibit 131: RF Distribution/Phase Shifter Circuit PCB, Top View
Exhibit 132: RF Distribution/Phase Shifter Circuit PCB, Bottom View
Exhibit 133: RF Channel Identification Diagram
Exhibit 134: RF Port Identification on RF Distribution/Phase Shifter PCB
Exhibit 135: Enlarged View of Silkscreened Text for RF Port
Exhibit 136: RF Distribution/Phase Shifter PCB Top View, Passive Component Diagram
Exhibit 137: RF Distribution/Phase Shifter PCB Bottom View, Passive Component Diagram
Exhibit 138: Phase Shifter Guide Rail, Top and Bottom Views
Exhibit 139: Phase Shifter Guide Rail, End Views
Exhibit 140: Phase Shifter Guide Rail, Side View
Exhibit 141: Phase Shifter Circuit Holder, Top and Bottom Views
Exhibit 142: Board to Board Turret Pin Diagram
Exhibit 143: Turret Pin Locations on Top Side of PCB
Exhibit 144: Turret Pin Locations on Bottom of PCB
Exhibit 145: Turret Pin Dimensions, Top and Bottom Views
Exhibit 146: Turret Pin Dimensions, Side Views
Exhibit 147: Turret Pin Diagram for Antenna 6x XPOL Array
Exhibit 148: 2 RF Channel TRx to Antenna Dipole Signal Path Diagram
Exhibit 149: AIR 3219 B41K Antenna Array Phase Shifting Diagram
Exhibit 150: Phase Shifter Network Superstrate Circuit at Zero Shift (mm)
Exhibit 151: Phase Shifter Network Superstrate Circuit at Maximum Shift (18mm)
Exhibit 152: Side View Diagram of Phase Shifter Circuit Superstrate Coupling with Microstrip Circuit
Exhibit 153: Coupled Microstrip for Phase Shifter Circuit
Exhibit 154: Phase Shifter Superstrate Circuit Dimensions, Top and Bottom Views
Exhibit 155: Phase Shifter Superstrate Circuit Silkscreened Distance Markings
Exhibit 156: Phase Shifter Superstrate Circuit Distance Markings Measured
Exhibit 157: Phase Shifter Superstrate PCB Holder, Top View
Exhibit 158: Antenna XPOL Element, Front View (Left) and Back View (Right)
Exhibit 159: Antenna XPOL Element Feed Points, Top Side of PCB
Exhibit 160: Antenna XPOL Element Feed Points, Bottom Side of PCB
Exhibit 161: Antenna XPOL Element Polarization, Front View (Left) and Back View (Right)
Exhibit 162: Antenna XPOL Element Dimensions, Top View
Exhibit 163: Antenna XPOL Element Dimensions, Side View
Exhibit 164: Antenna 6 XPOL Element Column Diagram, +90 Deg View
Exhibit 165: Component Market Share by Type
Exhibit 166: Active Semiconductor Market Share by Vendor
Exhibit 167: Active Semiconductor Market Share by Vendor, 64+ Pin
Exhibit 168: Passive/Connector/Other Component Market Share by Vendor
Exhibit 169: Passive/Connector/Other Component Market Share by Function
Exhibit 170: Passive/Connector/Other Component Market Share by Country of Origin
Samples
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