TB 9-6625-2197-50
(2) Set radar test set GENERAL MENUS menus as listed in (a) through (d) below.
NOTE
All menu choices and selections not listed below are not
applicable and may be turned OFF. Make the following setup
selections then press FUNC 5 and store front panel menus in
any of the locations (1 through 4) for ease of operation. Front
panel menu retrieval is accomplished by pressing FUNC 6
then the location number.
(a) Menu 10: MAIN FREQ to 1090 MHz .
(b) Menu 11: MODULATION to EXT.
(c) Menu 14: 0 TRIGGER to INTERNAL.
(d) Menu 16: SOURCE to LOW PWR and RF to -24.
(3) Connect control box TJ 28 connector to radar test set oscilloscope CH 1.
(4) Set radar test set oscilloscope controls for parameters as listed in (a) through (e)
below:
(a) Autostore to RUN.
(b) TRIGGER SOURCE to 2.
(c) TIME/DIV to 5 s.
(d) Press MAIN/DELAYED pushbutton to enable menu TIME REF and press
soft key to LFT.
(e) VOLTS/DIV to 1.0 V and Invert to Off.
(5) Position pulse generator controls as listed in (a) through (c) below:
(a) 0.45 s pulse width.
(b) 25 kHz rate.
(c) Approximately 5 V positive output level.
(6) Set control box PWR switch to ON and RPT switch to GND, then TEST.
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