UBS Axcera 837B-5 SubAssembly Drawings List
4-6 kW UHF Translator SubAssembly Drawings
Isolation Relay Board
Schematic.......................................................................................1002-3108
VHF Filter
Schematic.......................................................................................1005-3208
UHF Filter
Schematic.......................................................................................1007-3101
VHF Channel Filter, Low Band
Schematic.......................................................................................1034-3202
VHF L.O. Filter, Low Band
Schematic.......................................................................................1034-3211
UHF Filter, DC Multiplex, 50Ω
Schematic.......................................................................................1035-3204
(OPTIONAL) SAW Filter/Amplifier Board
Schematic.......................................................................................1035-3211
UHF Filter, 75/50Ω
Schematic.......................................................................................1035-3302
UHF Amplifier Board, 50/75Ω
Schematic.......................................................................................1035-3303
VHF Amplifier Board, Low Noise, 50/75Ω
Schematic.......................................................................................1035-3701
VHF Filter, DC Multiplexed, 50Ω
Schematic.......................................................................................1035-3601
±12V Power Supply Board
Schematic.......................................................................................1062-3013
±12V(3A) Power Supply Board
Schematic.......................................................................................1092-3206
VHF High Band Channel Filter, 2 Section
Schematic.......................................................................................1093-3202
(OPTIONAL) IF Carrier Oven Oscillator Board, 38.9 MHz
Schematic.......................................................................................1100-3206
(OPTIONAL) IF Filter/Limiter Board
Schematic.......................................................................................1109-3001
(OPTIONAL) IF PLL Board
Schematic.......................................................................................1109-3002
Channel Oscillator Board, Dual Oven
Schematic.......................................................................................1145-3201
837B, Rev. 0 D-1 of 4 -
4-6 kW UHF Translator SubAssembly Drawings
(Optional) VCXO Board, Dual Oven
Schematic.......................................................................................1145-3204
Splitter Board
Schematic.......................................................................................1181-3002
(Optional) IF Carrier Oven Oscillator Board, 45.75 MHz
Schematic.......................................................................................1191-3404
(OPTIONAL) IF Amplifier Board, High Gain
Schematic.......................................................................................1197-3126
x8 Multiplier Board
Schematic.......................................................................................1227-3002
(Optional) Delay Equalizer Board
Schematic.......................................................................................1227-3204
(Optional) Composite 4.5 MHz Filter Board
Schematic.......................................................................................1227-3244
IF Phase Corrector Board
Schematic.......................................................................................1227-3250
Coupler Board Assembly
Schematic.......................................................................................1227-3316
Dual Peak Detector Board, Single Supply
Schematic.......................................................................................1227-3333
Downconverter Amplifier Board
Schematic.......................................................................................1227-3502
Dual Stage Amplifier
Schematic.......................................................................................1227-3501
IF Filter/ALC Board
Schematic.......................................................................................1227-3504
x2 Multiplier Board
Schematic.......................................................................................1227-3524
x4 Multiplier Board
Schematic.......................................................................................1227-3525
Transmitter Control Board
Schematic.......................................................................................1245-3101
Variable Gain/Phase Board
Schematic.......................................................................................1245-3201
Metering Board
Schematic.......................................................................................1245-3202
837B, Rev. 0 D-2 of 4 -
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