TB 9-6625-177-24
Table 8. 4410-2 Element Accuracy.
Test instrument
Test instrument
RF power meter indication (W)
Signal generator
Low pass
full scale reading
range switch
frequency (Hz)
filter used
Min
Max
settings
(W)
1001
100001
95001
105001
301
30001
28501
31501
101
10001
9501
10501
31
3001
2851
3151
2.5 M
1-60-561-3
1
100
95
105
0.3
30
28.5
31.5
0.1
10
9.5
10.5
0.1
10
9.5
10.5
0.3
30
28.5
31.5
1
100
95
105
31
3001
2851
3151
1.475 M
1-60-561-2
101
10001
9501
10501
301
30001
28501
31501
1001
100001
95001
105001
1001
100001
95001
105001
301
30001
28501
31501
101
10001
9501
10501
31
3001
2851
3151
450 k
1-60-561-1
1
100
95
105
0.3
30
28.5
31.5
0.1
10
9.5
10.5
Not calibrated due to standards limitations.
1
(7) Reduce outputs to minimum and remove plug-in element from TI.
b. Adjustments. No adjustments can be made.
14. Dummy Load Calibration
a. Performance Check. Calibrate TI from 450 kHz to 1000 MHz using technique in
TB 9-4931-534-24. TI VSWR will be 1.10 maximum.
b. Adjustments. No adjustments can be made.
15. Final Procedure
a. De-energize and disconnect all equipment.
b. Annotate "RF elements not calibrated above 100 watts" on DA Label 163.