TB 9-6625-2340-24
Synthesized/level
generator
Test instrument
Output amplitude (dBm)
Marker amplitude readout
Min
Max
+10
0
0
11
9
0
10
21
19
20
31
29
30
41
39
40
51
49
50
61
59
60
71
69
70
81
79
80
91.5
88.5
(9) Press TI keys as listed in (a) through (c) below:
VIDEO BW, 300, Hz.
(a)
(b)
RES BW, 1, MHz.
(c)
(10) Set synthesizer/level generator output amplitude to +10 dBm.
(11) Press TI keys as listed in (a) through (g) below:
SCALE LIN.
(a)
MARKER PEAK SEARCH.
(b)
MARKER CF.
(c)
(d)
VIDEO BW, 1, Hz.
(e)
SHIFT, AUTOA.
(f)
MARKER .
(g)
(12) Step synthesizer/level generator output down 10 dB. If TI marker
amplitude
displayed is not within limits specified in first row of table 16, perform b below.
(13) Repeat technique in step (11) and (12) above for remaining synthesizer/level
generator output settings listed in table 16. If TI marker amplitude indications displayed
are not within limits specified in table 16, perform b below.
Synthesizer/level
generator
Test instrument
Output amplitude (dBm)
Marker amplitude readout
Min
Max
+10
0
0
10.87
9.21
0
10
23.10
17.72
b. Adjustments.
OUTPUT from TI RF INPUT.
(1) Disconnect synthesizer/level generator 50
(2) Set TI LINE switch to STANDBY.
46