TB 9-6625-2303-24
16. Plug-in Element 4410-8 Calibration
a. Performance Check
(1) Connect equipment as shown in figure 2 above.
(2) Insert plug-in element into TI and rotate until the arrow points in the direction
of the 50 Ω termination.
(3) Set TI range switch to 10 and allow equipment to warm-up for 5 minutes.
1000 MHz.
(5) Adjust signal generator and RF power amplifier amplitude controls for a TI
indication of 100 W. RF power meter will indicate within limits in table 11.
(6) Repeat technique of steps (4) and (5) above for remaining settings listed in
Table 11. 4410-8 Element Accuracy.
Test instrument
Test instrument
RF power meter indication (W)
Signal generator
Low pass filter
range switch
full scale
frequency (Hz)
used
Min
Max
settings
reading (W)
1001
10001
9501
10501
301
3001
2851
3151
10
100
95
105
3
30
28.5
31.5
1000 M
TLS1225-5EF1
1
10
9.5
10.5
0.3
3
2.85
3.15
0.1
1
0.95
1.05
0.1
1
0.95
1.05
0.3
3
2.85
3.15
1
10
9.5
10.5
600 M
TLC700-6EF1
3
30
28.5
31.5
10
100
95
105
301
3001
2851
3151
1001
10001
9501
10501
1001
10001
9501
10501
301
3001
2851
3151
10
100
95
105
200 M
TLC200-6EF1
3
30
28.5
31.5
1
10
9.5
10.5
0.3
3
2.85
3.15
0.1
1
0.95
1.05
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.
