Mode 4 Challenge Video Tests - TM-11-6625-667-450216

TM 11-6625-667-45/NAVAlR 16-30APM123-2/T0 33A1-3-367-22

5.1-7.1, except connect the AN/UPM-137A

5.1-30 Mode 4 Challenge Video Tests

oscilloscope VERTICAL-CHAN A-VIDEO IN

a. Test Equipment Required.

connector to AN/APM-270(V) DET VIDEO

(1) Test Facilities Set, Transponder Test Set

connector.

AN/APM-270(V).

(2) Apply power to the equipment and permit

(2) Test Set, Radar AN/UPM-137A.

15-minute warmup.

b. Test Connection and Conditions.

(1) Connect the equipment as shown in figure

Changes

5.1-45