TB 9-6625-2216-24
9. Sensitivity
a. Performance Check
(1) Connect function/arbitrary generator 50 Ω output to INPUT A, using 50 Ω
termination.
(2) Adjust function/arbitrary generator frequency to 10 Hz and slowly increase
output until TI displays a stable indication of applied frequency. Function/arbitrary generator
output will not exceed 25 mV rms.
(3) Repeat technique of (2) above, varying function/arbitrary generator frequency
from 10 Hz to 10 MHz. Function/arbitrary generator output will not exceed 25 mV rms.
(4) Substitute signal generator for function/arbitrary generator, using termination.
(5) Press RESOLUTION pushbutton 10 Hz N = 1 (in).
100 MHz. Signal generator output will not exceed 25 mV rms.
(7) Substitute function/arbitrary generator for signal generator.
(8) Position controls as listed in (a) through (c) below:
(a) Press SEP/COM A pushbutton to COM A (in).
(b) Press FREQ A/START A pushbutton (out).
(c) Press 1 HZ N = 100 (in).
(9) Adjust function/arbitrary generator frequency to 10 Hz and slowly increase
output until TI displays 1.00. Function/arbitrary generator output will not exceed 25 mV rms.
(10) Repeat technique of (9) above, varying function/arbitrary generator frequency
from 10 Hz to 2.5 MHz. Function/arbitrary generator output will not exceed 25 mV rms.
b. Adjustments. No adjustments can be made.
10. Final Procedure
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.
5/(6 Blank)