TB 9-6625-2351-35
Table 13. Frequency Span Accuracy 1.5 GHz Center Frequency - Continued
Test instrument
Signal generator
Test instrument
FREQUENCY
SPAN
∆ MKR
Frequency
Frequency
[CENTER FREQ] [SPAN WIDTH]
(GHz)
(GHz)
indications
settings
settings
settings in (6)
settings in (8)
above
above
Min
Max
1.5
200
kHz
1.49992
1.50008
152
kHz
168.0 kHz
1.5
500
kHz
1.4998
1.5002
380
kHz
420
kHz
1.5
1
MHz
1.4996
1.5004
760
kHz
840
kHz
1.5
1.01 MHz
1.4996
1.5004
760
kHz
840
kHz
1.5
2
MHz
1.4992
1.5008
1.52 MHz
1.68 MHz
1.5
5
MHz
1.498
1.502
3.80 MHz
4.20 MHz
1.5
10
MHz
1.496
1.504
7.60 MHz
8.40 MHz
1.5
20
MHz
1.492
1.508
15.2 MHz
16.8 MHz
1.5
50
MHz
1.48
1.52
38.0 MHz
42.0 MHz
1.5
100
MHz
1.46
1.54
76.0 MHz
84.0 MHz
1.5
200
MHz
1.42
1.58
152
kHz
168.0 MHz
1.5
500
MHz
1.3
1.7
380.0 MHz
420.0 MHz
1.5
1
GHz
1.1
1.9
760.0 MHz
840.0 MHz
1.5
2
GHz
0.7
2.3
1.52 GHz
1.68 GHz
(12) Press TI FREQUENCY key then [CENTER FREQ] to 9 GHz.
(13) Set signal generator frequency to 9 GHz.
(14) Press TI keys as listed in (a) through (g) below:
(a)
MARKER OFF.
(b)
CONTROL TRIG.
(c)
[CONT].
(d)
MARKER PEAK SEARCH.
(e)
INSTRUMENT STATE MIXER INT.
(f)
[PRESEL AUTO PK] wait for PEAKING message to disappear.
(g)
SPAN then [SPAN WIDTH] to 10 kHz.
(16) Press TI keys as listed in (a) through (e) below:
(a)
MARKER OFF.
(b)
CONTROL TRIG.
(c)
[SINGLE] wait for completion of sweep.
(d)
MARKER PEAK SEARCH.
(e)
[MARKER DELTA].
(18) Press TI keys as listed in (a) through (c) below:
(a) CONTROL TRIG.
24
