TB 9-6625-103-24
Table 6. 2 GHz Output Level Test 10 dB Steps.
Test instrument
Measuring receiver
Measuring receiver
output level
Min (dB)
Max (dB)
(dB)
0
-1.5
1.5
-10
-11.5
-8.5
-20
-21.5
-18.5
-30
-31.5
-28.5
-40
-41.5
-38.5
-50
-51.5
-48.5
-60
-61.5
-58.5
-70
-71.5
-68.5
(11) Set measuring receiver to measure frequency.
(12) Press TI keys as listed in (a) and (b) below:
(a) FREQ, 2, 5, and GHz.
(b) AMPD, 7, dBm.
(13) Using measuring receiver and RF power techniques in Log Mode verify that the
measuring receiver indicates within tolerances listed in table 7.
(14) Using TI arrow key set the TI to the remaining levels listed in table 7 and repeat
technique (13) above.
Table 7. 25 GHz Output Level Test 1 dB Steps.
Test instrument
Measuring receiver
Measuring receiver
output level
Min (dB)
Max (dB)
(dB)
7
5.5
8.5
6
4.5
7.5
5
3.5
6.5
3
1.5
4.5
2
0.5
3.5
1
-0.5
2.5
0
-1.5
1.5
(15) Press AMPD, 0, and dBm.
(16) Using standard tuned level measurement techniques verify the measuring
receiver indicates within minimum and maximum limits for TI output level as listed in
table 8 below.
(17) Use the TI arrow key to decrement the output level as indicated in table 8 and
repeat technique (16) above.
(18) Repeat technique (17) above for remaining TI output level settings listed in
(19) Reduce TI output to minimum.
(20) Disconnect TI from measuring receiver.