TB 9-6625-2308-35
Adjustments required to calibrate the TI are included in this procedure. Additional
maintenance information is contained in the manufacturer's manual for this TI.
d. Unless otherwise specified, all controls and control settings refer to the TI.
CAUTION
Do not twist the body of power sensor when connecting and
disconnecting. Twisting can cause major damage to the power
sensor circuit.
Figure 2. Power Sensor Linearity and CALFAC
Equipment Hookup.
b. Allow 30 minute equipment warm-up.
12. Power
Sensor Linearity
a. Performance Check
(1) Set the step attenuator to 70 dB. Connect TI sensor to power meter front panel
CALIBRATOR output and zero the TI by pressing ZERO/CAL pushbutton.
(2) Set the step attenuator to 0 dB after the TI chimes to signal completing the
zeroing process. Reconnect sensor to equipment hook up.