UBS Axcera 420A Low Power Television User Manual Appendix B drawing list
UBS-Axcera Low Power Television Appendix B drawing list
Contents
Appendix B drawing list
100 Watt VHF Transmitter Appendix B, Subassembly Schematics
420A, Rev. 0 B-1
Output Coupler Board ..................................................................................1088-3104
Channel Oscillator Board, Dual Oven .............................................................1145-3201
(Optional) VCXO Board, Dual Oven ..............................................................1145-3204
Filter/Mixer Board........................................................................................1150-3102
x4 Multiplier Board ......................................................................................1174-3112
IF Carrier Oven Oscillator Board, 45.75 MHz ..................................................1191-3404
High Band Amplifier Board ...........................................................................1218-3201
Delay Equalizer Board..................................................................................1227-3204
(Optional) Composite 4 MHz Filter Board .......................................................1227-3244
IF Phase Corrector Board .............................................................................1227-3250
Sync Tip Clamp/Modulator Board, System M/N...............................................1265-3302
Aural IF Synthesizer Board, 4.5 MHz .............................................................1265-3303
ALC Board ..................................................................................................1265-3305
(Optional) 4.5MHz Bandpass Filter Board .......................................................1265-3307
Visual/Aural Metering Board, System M/N......................................................1265-3309
Transmitter Control Board...............................................................................1069366
+12V(4A)/-12V(1A) Power Supply Board.......................................................1265-3312
Overcurrent Protection Board .......................................................................1273-3130
High Band VHF Filter Amplifier Board, High Output ............................................1063392