TM 55-1930-209-14&P-12
SPECIFICATIONS
Performance specifications are nominal, unless otherwise indicated, and are subject to change without notice.
GENERAL
Frequency Range.................................................................................................
156.25-162.55 MHz
Channels
...................................................................................................
50*
Input Voltage
...................................................................................................
13.8 VDC (+20%)
Current Drain (Standby) .......................................................................................
650 mA
(Receive) .......................................................................................
1.5 A
(Transmit) ......................................................................................
5.0 A (Hi): 1.5 A (Lo)
Dimensions
...................................................................................................
2 ¾ " H x 7" W x 9 1/2" D
Weight
...................................................................................................
4 ½ lbs.
FCC Parts
...................................................................................................
83
FCC Type Acceptance Number ...........................................................................
T0479
Microphone
...................................................................................................
MP345W
Speaker
...................................................................................................
8 ohm Dynamic
Circuitry
...................................................................................................
All Solid-State
TRANSMITTER
RF Output ............................................................................................................
25 W (Hi); 1 W (Lo)
Spurious and Harmonics......................................................................................
65 dB (Hi); 50 dB (Lo)
FM Hum and Noise ..............................................................................................
45 dB
Audio Response..........................................................................
Within +1/-3 dB of 6 dB/Octave pre-
emphasis characteristic from 300 to 3000 Hz
Audio Distortion....................................................................................................
3%
Modulation ...........................................................................................................
16F3
Frequency Stability ...........................................................................
±0.001% max. (-300C to +60°C)
RECEIVER
Sensitivity (20 dB Quieting)..................................................................................
0.35 uV
(12 dB SINAD) ....................................................................................
0.32 uV
Squelch Sensitivity (Threshold)............................................................................
0.16 uV
Modulation Acceptance........................................................................................
+7.5 kHz
Selectivity (EIA SINAD) ........................................................................................
65 dB
Spurious and Image Rejection..............................................................................
62 dB
Intermodulation Rejection @ 12 dB SINAD Sensitivity .........................................
65 dB
Audio Output @ 10% Distortion............................................................................
3.0 W
Audio Response .........................................................................
Within +1/-3 dB of 6 dB/Octave de-
emphasis characteristic from 300 to 3000 Hz
Frequency Stability ................................................................................
±0.001% max. (-300C to +600C)
* See the frequency channelization charts at the rear of this manual for a complete list of channel frequencies and their
uses.
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