User's Manual

300-Watt Digital UHF Transmitter Appendix D, Subassembly Drawings
DT830A, Rev. 1 D-1
UHF Filter
Schematic........................................................................................ 1007-3101
+12-Volt, 2-Amp Power Supply Board
Schematic........................................................................................ 1128-3504
IF Phase Corrector Board
Schematic........................................................................................ 1227-3250
1-Watt Amplifier Board
Schematic........................................................................................ 1227-3303
4-Way Splitter Board
Schematic........................................................................................ 1227-3312
Coupler Board Assembly
Schematic........................................................................................ 1227-3316
Dual Peak Detector Board, Single Supply
Schematic........................................................................................ 1227-3333
ALC Board
Schematic........................................................................................ 1265-3305
Visual/Aural Metering Board
Schematic........................................................................................ 1265-3309
UHF Upconverter Board
Schematic........................................................................................ 1265-3310
Transmitter Control Board
Schematic........................................................................................ 1265-3311
+12V(4A)/-12V(1A) Power Supply Board
Schematic........................................................................................ 1265-3312
Dual Stage Amplifier Assembly, Mid Band, Class AB
(Made from a Generic Dual Stage Amplifier Board, Class AB [1265-1404])
Schematic........................................................................................ 1265-3411
Amplifier Protection Board
Schematic........................................................................................ 1265-3412
Dual Stage Amplifier Assembly, Low Band, Class AB
(Made from a Generic Dual Stage Amplifier Board, Class AB [1265-1404])
Schematic........................................................................................ 1265-3413
Amplifier Control Board
Schematic........................................................................................ 1265-3414
(Made from a Generic Single Stage Amplifier Board, Class A [1265-1415])
Schematic........................................................................................ 1265-3416