TB 9-6625-2004-35
9. Input Sensitivity
a. Performance Check
(1) Set FREQUENCY RANGE-MC switch to 250-500 and adjust FREQUENCY-
MC dial to 400.
(3) Adjust TUNING control for maximum indication on LIMITING meter while
maintaining 5 mV level. If LIMITING meter pointer is not within the black area, perform
b below.
b. Adjustments. Adjust LIMITING ADJ R51 (fig. 1) until TI LIMITING meter
pointer is at beginning edge of black area (R).
Figure 1. Modulation meter - top view.
