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|  TM 11-5820-401-34-3/0967-LP-432-3060
SILICON VERSION A5200A SQUELCH AMPLIFIER ALINEMENT, OLD SQUELCH LEVEL. (CONT)
5-28.
TEST EQUIPMENT AND MATERIALS
Matching Unit CN-901/U
Signal Generator AN/URM-103
T-Connector UG-274/U
Frequency Counter AN/USM-207
Loudspeaker LS-454/U
Power Supply PP-1104(*)/G
Voltmeter ME-30(*)/U
Test Cable No. 1
Signal Generator AN/URM-127
TEST SETUP. Connect the equipment as shown in test setup diagram
. Remove R-442/VRC top
cover. (See paragraph 2-7.)
INITIAL EQUIPMENT CONTROL SETTINGS. Set equipment controls as indicated in the following
table. When using alternate equipment, inject 20-v rf at 64 MHz, 7.3-kHz modulation; deviation as
per alinement requirements.
CONTROL AND SWITCH SETTINGS
POSITION/SETTING
CONTROL OR SWITCH
EQUIPMENT
ON-RESET
POWER
R-442/VRC
Follow instructions in alinement procedure
BAND
Follow instructions in alinement procedure
MC-TUNE-KC
Fully clockwise
VOLUME
OLD ON
SQUELCH
5-128
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