TB 9-6625-2192-24
Figure 1. Frequency accuracy (300 MHz to 18 GHz) - equipment setup.
(6) Microwave frequency counter indication will be within limits specified in
selected table, if not, perform b below.
(7) Repeat (4) through (6) above for remaining frequency settings listed in selected table.
b. Adjustments
NOTE
For and FXR, Model N410 only, perform (1) through (4) below.
For Harris PRD, Types CX-518 and LS-518 only, perform (5)
through (9) below
For Wavetronics, Model 3301 A only, perform (10) through (21)
below.
For all other models a correction chart may be prepared listing
actual microwave frequency counter indication at each dial
setting of selected table.
(1) Adjust synthesized signal generator frequency controls for a 4.00 GHz cw output.
(2) Adjust frequency dial for maximum dip on power meter. Loosen setscrews that
secure frequency dial.
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