TB 9-6625-2340-24
SWEEP CONT.
(a)
MARKER OFF.
(b)
CENTER FREQUENCY, 9, GHz.
(c)
(24) Set synthesized signal generator No. 1 output frequency to 9.0 GHz.
(25) Press TI MARKER PRESEL PEAK key and wait for (PEAKING!) on TI
to disappear.
(26) Press TI MARKER OFF key.
(27) Adjust synthesized signal generator No. 1 output level to place the peak of the
signal trace at the top TI graticule line.
(28) Press TI keys as listed in (a) through (c) below:
MARKER PEAK SEARCH.
(a)
MARKER .
(b)
SWEEP SINGLE.
(c)
(29) Change synthesized signal generator No. 1 output frequency to 4.0719 GHz.
(30) Press TI keys as listed in (a) and (b) below:
(a) SWEEP SINGLE.
(b) MARKER PEAK SEARCH.
(31) The marker amplitude indicated on TI display will be within limits specified in
the first row of table 38.
(32) Repeat technique of (29) through (31) above for remaining frequencies listed in
table 38. The marker amplitude indicated on TI display will be within limits specified
Table 38. Out of Band Response (9 GHz)
Synthesized signal
Test instrument
generator No. 1
Displayed
amplitude limit
Frequency
(dB)
(GHz)
< 60
4.0719
< 60
4.6607
< 70
8.3572
< 60
12.6965
< 60
13.3393
(33) Press TI keys as listed in (a) through (c) below:
SWEEP CONT.
(a)
MARKER OFF.
(b)
CENTER FREQUENCY, 12, GHz.
(c)
(34) Set synthesized signal generator No. 1 output frequency to 12.0 GHz.
(35) Press TI MARKER PRESEL PEAK key and wait for (PEAKING!) on TI
to disappear.
(36) Press TI MARKER OFF key.
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