Specifications

TM 11-5820-670-30
2-23. RETRANSMIT TRANSMIT TEST. (CONT)
INITIAL EQUIPMENT CONTROL SETTINGS
Set equipment controls as indicated in the following table.
CONTROL AND SWITCH SETTINGS
EQUIPMENT
TS-2575/ARC-131
C-1611 D/AIC
ME-30E/U
ME-57/U
AN/URM-127
CONTROL OR SWITCH
+28 VDC ON-OFF
WIDEBAND-NAR BAND
TRANSMIT switch
HI-LO switch
VOL
Selector switch
RANGE
TUNING
DEVIATION RANGE - KC
FREQUENCY RANGE – MC
Selector switch
Freq dial
FREQ RANGE MULTIPLIER
OUTPUT CONTROL
POSITION/SETTING
ON
NAR BAND
OFF
LO
Midrange position
AC
3V
60.50 MHz
KC 20
55 – 120
TUNE
10
X 100
Adjust as instructed in
procedure.
TEST PROCEDURE
1. Adjust output of AN/U RM-127 for 2.8 vrms as indicated on ME-30E/U meter.
2. Press test set RETRANSMIT SIMULATE switch.
STANDARD. ME-57/U deviation meter should indicate 8 kHz deviation and a 1000 Hz sidetone
signal should be audible in headset.
3. If performance of step 2 does not meet the standard, refer radio set to higher level of
maintenance.
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