INITIAL EQUIPMENT CONTROL SETTINGS - TM-11-5820-401-34-30108

TM 11-5820-401-34-3/0967-LP-432-3060

3-8. RECEIVER AUDIO RESPONSE TEST(NORMAL MODE). (CONT)

TEST EQUIPMENT SETUP. Connect test equipment as shown in test setup diagram

NOTE:

AN/URM-127 CONNECTED TO AN/URM-103

AT START OF TEST. DOTTED LINE SHOWS

CONNECTION TO AN/USM-207 FOR FRE-

QUENCY VERIFICATION DURING

PROCEDURE.

Turn on test equipment. Allow at least 15 to 30 minutes for warmup.

INITIAL EQUIPMENT CONTROL SETTINGS. Set equipment controls as indicated in the following

table. If using alternate test equipment, adjust for 64.00 MHz, 20-v rf input level, 1-kHz modulation,

and 8-kHz frequency deviation.

CONTROL AND SWITCH SETTINGS

POSITION/SETTING

CONTROL OR SWITCH

EQUIPMENT

100

FREQUENCY TUNING-MC

AN/USM-207

TRACK

POWER

MIN (fully counterclockwise)

DISPLAY

0.3 V MAX (both switches to left)

INPUT

103 (black knob)

GATE TIME

PLUG IN

SENSITIVITY

FREQ

FUNCTION

DIRECT

DIRECT/HETERODYNE

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