TB 9-6625-2303-24
11. Plug-in Element 4410-14 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 100 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 6.
(6) Repeat technique of steps (4) and (5) above for remaining settings listed in
Test
RF power meter indication (W)
Test instrument
instrument
Signal generator
Low pass filter
full scale reading
range switch
used
Min
Max
(W)
settings
100
100
95
105
30
30
28.5
31.5
10
10
9.5
10.5
1000 M
TLS1225-5EF1
3
3
2.85
3.15
1
1
0.95
1.05
0.3
0.3
0.285
0.315
0.1
0.1
0.095
0.105
0.1
0.1
0.095
0.105
0.3
0.3
0.285
0.315
1
1
0.95
1.05
700 M
TLC700-6EF1
3
3
2.85
3.15
10
10
9.5
10.5
30
30
28.5
31.5
100
100
95
105
100
100
95
105
30
30
28.5
31.5
10
10
9.5
10.5
400 M
TLC450-6EF1
3
3
2.85
3.15
1
1
0.95
1.05
0.3
0.3
0.285
0.315
0.1
0.1
0.095
0.105
(7) Reduce outputs to minimum and remove plug-in element from TI.
b. Adjustments. No adjustments can be made.