User Manual

MX30V series - 30 Watt VHF AMPLIFIER
PUB98-31 RF Output System: Filter and Directional Coupler (Prefixes 6 & 7):
1. HB Helical Resonator Bandpass Filter Description........31-1
2. HB Low Power Bandpass Filter Description................31-3
3. LB Low Pass & Notch Filter Description..................31-4
4. RF Directional Coupler Description......................31-5
PUB98-32 RF Power Amplifier (Prefix 2):
1. Introduction and General Description....................32-1
2. Preamplifier Circuit Board Assembly.....................32-2
3. RF Power Amplifier......................................32-2
PUB98-33 Amplifier Control Board & Metering Panel (Prefix 4):
1. Control Board & Metering Panel Description..............33-1
2. Amplifier Control Circuit Board Description.............33-2
PUB98-34 Transmitter Output RF Metering Detector Board (Prefix 5):
1. RF Metering & AGC Board Description.....................34-1
2. RF Metering Board Test and Calibration..................34-2
PUB98-34a Pin Attenuator Board (Prefix 9):
1. Pin Attenuator Board Description.......................34a-1
2. Pin Attenuator Board Setup.............................34a-1