TM 11-6625-1696-12
(25) Amplifier-frequency multiplier 5TR1A4.
(5) Electrical frequency limiter-discriminator
1RE1AR4. Response and output level.
Input vswr, bandwidth, metering, harmonics, and
(6) Amplifier-frequency multiplier 1RE1A5. Input
automatic level control operation.
(26) Amplifier-monitor 5TR1A5. Output level,
balance, 60-MHz rejection, maximum amplitude
metering, attenuator operation, and frequency response.
response, minimum passband ripple, third and fourth
(27) Power supply 5TR1PS1. High voltage,
harmonic minimum amplitude, input and output voltage-
high voltage insulation, 5-Kilo Hertz (KHz) converter
standing wave ratio (vswr), and metering.
(7) Video amplifier 1RE1AR1. Gain, metering,
risetime and frequency, 400 Hertz (Hz) inverter risetime
and frequency, unregulated 26 volts, filament voltages,
low singal alrm, frequency response, and distortion.
(8) Intermediate-frequency amplifier 1RElAR2.
regulated 12 and 28 volts, metering, load regulation,
input voltage regulation, high frequency stability,
Gain, bandwidth, automatic gain control (agc) operation.
(9) Bandpass filter 1RE1FL1. Insertion loss.
constant current, 5-kHz saturation, blower voltage, low-
(10 Power supply 1RE1PS1.
power alarm supply, 120-Hz ripple, 5-kHz spike, input
Unregulated
current, short circuit protection, and starting circuit.
supply voltage, regulated supply voltages, regulation,
Amplifier-Frequency
Multiplier
AM-
(28)
ripple, metering, and high frequency stability.
4320/GRC-103(V). Driver and power amplifier tube
(11) Amplifier-Converter AM-4316/GRC- 103(V).
emissions, cathode and heater voltages, output power,
Noise factor input vswr protection switch, and high
tracking, and frequency selection.
signal alarm.
(29) Electronic switch 6A1. Insertion loss, vswr,
(12) Converter assembly 2A1A2. Frequency-
rejection, switch operation, and power monitoring.
multiplier tracking, bandpass filter tracking, mixer and
(30) Frequency multiplier assembly 6A2. Tuning
local oscillator filter tracking and vswr, local oscillator
law.
level monitor, and noise figure.
(31) Control-indicator 6A3.
(13) Frequency multiplier 2A1A2A1. Tuning,
Coding and
operation.
gain, bandwidth, and vswr.
(32) Rf power level control 6A5. Insertion and
(14) Frequency mixer stage 2A1A2A2. Mixing
input vswr.
operation, bandwidth, metering, and vswr of radio
(33) Receiver-Transmitter, Order Wire RT-
frequency (RF) and local oscillator inputs.
773/GRC-103(V).Gain of
(15) Intermediate-frequency (IF.) amplifier
through-paths,
2AlA2AR1. Gain and bandwidth.
frequency response, distortion and crosstalk, insert and
(16) Radio frequency amplifier 2A1AR1. Gain,
drop paths, 1, 600 Hz circuits, and handset.
(34) Telephone signal converter 9A3. Ringing
bandwidth, vswr, and noise figure.
(17) Control-indicator 2A2.
oscillator frequency and level, ringing receiver
Coding and
sensitivity, and bandwidth.
operation.
(35) Amplifier assembly 9A4. Gain, frequency
(18) Electronic switch 2A4. Insertion loss, vswr
response, distortion, crosstalk, signal compression,
with switch open and closed, isolation, and switch
ringing, and sidetone level.
operation.
(36) Frequency multiplier group 33A2. Input
(19) Power supply 2PS1. Voltages, ripple, and
vswr, output power, output power, output frequency, and
high signal alarm.
(20) Case, transmitter 5A2. Wiring.
tracking.
(37) Frequency multipliers 33A2A1 and 34A2A1.
(21) Centrifugal fan 5A2B1. Operation and
Input vswr, tuning law, bandwidth, and output power.
speed.
(38) Frequency multipliers 33A2A2 and 34A2A2.
(22) Radio transmitter 5TR1. Power supply
Input vswr, output power, and harmonic rejection.
operation, deviation, deviation attenuation, RF output
(39) Bandpass filters 33A2FL1 and 34A2FL1.
power, frequency generation, low power alarm, sync
Bandwidth and tuning law, input vswr, and insertion loss,
alarm, overheat alarm, frequency response, and return
and rejection.
losses.
(40) Low pass filters 33A2A2FL1, 33A2A2FL2,
(23) Electrical frequency synthesizer 5TR1A2.
34A2A2FL1 and 34A2FL2. Vswr, bandpass insertion
Frequency generation, sync alarm, modulation
loss, and out-of-band rejection.
sensitivity, output power, metering, and temperature
compensation.
(24) Alarm control 5TR1A3. Operating voltage.
1-21
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