TB 9-6625-2197-40
Figure 5. SUM and DIFF Pulse Measurement - Equipment Setup.
8. Transmit Pulse Modes Accuracy
a. Performance Check
(1) Connect control box TJ 15 to oscilloscope CH 1 using 10X probe.
(2) Position radar test set oscilloscope controls for the parameters listed in (a)
through (e) below:
(a) TRIGGER SOURCE to 1.
(b) Display CH2 to On.
(c) TIME/DIV to 500 ns.
(d) CH1 VOLTS/DIV to 2.00 V.
(e) CH2 VOLTS/DIV to 10 mV and Invert to On.
(3) Set control box PWR switch to ON.