User Manual

VHF 30W Power Amplifi er Instruction Manual
IM71-AMP3150-30
v
Contents
General Information ...............................................................1
Introduction ................................................................................................1
Performance Specifi cations .......................................................................2
Physical Specifi cations ..............................................................................3
Theory of Operation ...............................................................5
General ......................................................................................................5
Amplifi er PCB Circuitry ..............................................................................5
Control PCB Circuitry................................................................................. 6
Alignment & Installation .........................................................9
Recommended Test Equipment ................................................................. 9
Amplifi er Board Alignment..........................................................................9
Control Board Alignment .......................................................................... 10
Power Amplifi er Installation...................................................................... 11
Illustrations and Schematics ................................................ 13
VHF 30W Power Amplifi er Block Diagram ............................................... 14
VHF 30W Power Amplifi er Exploded View Diagram ................................ 15
VHF 30W Power Amplifi er RF AMP Board Component Layout (Top)...... 16
VHF 30W Power Amplifi er RF Amp Board Schematic ............................. 17
VHF 30W Power Amplifi er Control Board Component Layout (Top)........ 18
VHF 30W Power Amplifi er Control Board Schematic .............................. 19
Parts List .............................................................................. 21
Amplifi er Board Electrical Parts List......................................................... 21
Control Board Electrical Parts List ........................................................... 24
Mechanical Parts List............................................................................... 26
Revision History ................................................................... 27