TB 9-4920-456-24
a. Performance Check
(1) Press STBY key on TI TRANSPONDER CONTROL keyboard and press
CODE SEL key on MODE 4 keyboard to light A indicator (B indicator must be off).
NOTE
Ensure all switches on calibration test fixture are in OFF position.
Figure 2. KIT/KIR - Equipment Setup.
(3) Position frequency counter controls as listed in (a) through (g) below:
(a)
Press MENU, press <FUNCTION> to select TIME A B. Press MENU.
(b) Press TIME, press <FUNCTION> for a gate time of 10mS. Press ENTER.
(c) INPUT A and B.
(d) 50 Ω/1 MΩ to 1 MΩ, TRIGGER LEVEL AUTO deselected, 1X / 10X to 10X.
(e)
(slope) to
.
(f) AC/DC to DC.
(g) INPUT B COM A deselected.