TB 9-6625-1916-24
b. Adjustments
(1) If the TI has an adjustment screw, adjust the output of the signal generator and
RF power amplifier until the power meter indicates the reading corresponding to a TI full-
scale indication.
(2) Adjust the TI power adjustment screw for a full-scale indication on the TI.
(3) If the TI has no adjustment screw, no adjustment 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.
c. If 4:1 ratio measurements cannot be achieved, annotate DA label 163 with "RMS
guard band measurement verification of 7%."
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