TB 9-6625-2340-24
(25) Set up synthesized signal generator No. 1 for an output frequency of 7.2 GHz at
an output level of 0 dBm.
(26) Adjust synthesized signal generator No. 1 output level to position the trace at
reference level (top) graticule line.
(27) Press TI keys as listed in (a) through (g) below:
MARKER PEAK SEARCH.
(a)
MARKER CF.
(b)
STEP SIZE.
MARKER/
(c)
CENTER FREQUENCY, .
(d)
FREQUENCY SPAN, 1, kHz.
(e)
REFERENCE LEVEL, 20, dBm.
(f)
DISPLAY LINE ENTER, 80, dBm.
(g)
(28) Wait for
on TI display to disappear.
(29) Press TI MARKER PEAK SEARCH key
(30) Amplitude indicated on TI display will be within limits specified in table 33.
Table 33. Harmonic Distortion (7.2 GHz)
Test instrument
Displayed
Center
Displayed
amplitude limit
frequency
(dBm)
100
7.2 GHz
Second
(31) Press TI 2-22 GHz key.
(32) Connect equipment as shown in figure 29.
Figure 29. Harmonic distortion setup.
a level of 15 dBm.
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