Figure 2. Thermistor mount/power sensor (10 to 40 GHz)

Calibration Procedure For Power Sensors And Thermistor Mounts 10 Mhz To 40 Ghz (General) Page Navigation
6

TB 9-6625-1932-24

c. Evaluate TI for frequency range and determine cardinal test point frequencies from

standard thermistor mount chart selected in b above.

d. Set power meter No. 1 CALIBRATION FACTOR control to 100% and standardize TI.

e. Connect equipment as shown in figure 2.

f. Energize equipment and allow 1 hour for warm-up.

g. Prepare a test report for all thermistor mounts certified for system codes U10, U11,

and U12.

Figure 2. Thermistor mount/power sensor (10 to 40 GHz) - equipment setup.

8. Power Accuracy

a. Performance Check

(1) Adjust programmable sweep generator CW-F1 frequency controls to first TI

cardinal test point frequency determined in 7 c above.

NOTE

Perform (2) below for TI power sensors or (3) below for TI

thermistor mounts.