TB 9-6625-2114-35
(4) Set calibrator output frequency to 400 Hz and amplitude for a .3 V ac
indication on TI.
(5) Press calibrator NEW REF key.
(6) Set calibrator frequency to 20 Hz. Using amplitude output adjustment
controls, adjust calibrator amplitude for a .3 V ac indication on TI. Calibrator control
display Error will indicate between 12.2% and +10.87% (1 dB).
(7) Repeat (6) above at 1 kHz, 100 kHz and 1 MHz.
(8) Adjust calibrator amplitude for a 0.00 ppm control display Error indication.
(9) Set calibrator to STANDBY and disconnect from TI.
NOTE
If necessary, perform measuring receiver ZERO and
CALIBRATE.
(10) Connect measuring receiver sensor module input to calibrator OUTPUT HI
and LO.
(11) Set calibrator to OPERATE.
(12) Set measuring receiver to measure RF power in dBm at 1 MHz. Record
measuring receiver indication.
(13) Set calibrator to STANDBY and disconnect from measuring receiver.
(14) Connect equipment as shown in figure 2.
measuring receiver indication as close as possible to indication recorded in (12) above.
Press measuring receiver MEASUREMENT DISPLAY RATIO key.
(16) Set signal generator frequency to 60 MHz.
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