TB 9-6625-2339-24
Table 19. Frequency Response > 50 MHz - Continued
Synthesized signal
Test instrument
Model E4407B
All other models
Frequency settings
FREQUENCY
Mkr1 limits
Mkr1 limits
4.0 GHz
4.0 GHz
1.5
2.0
3.5 GHz
3.5 GHz
1.5
2.0
3.0 GHz
3.0 GHz
1.5
2.0
2.5 GHz
2.5 GHz
0.46
2.0
2.0 GHz
2.0 GHz
0.46
2.0
1.5 GHz
1.5 GHz
0.46
2.0
1.0 GHz
1.0 GHz
0.46
2.0
500 MHz
500 MHz
0.46
2.0
100 MHz
100 MHz
0.46
2.0
50 MHz (Ref)
50 MHz
0.46
2.0
(17) Disconnect synthesized signal generator from TI.
(18) Connect TI 10 MHz REF OUT to RF reference source REF FREQUENCY
INPUT connector (rear panel).
(19) Connect RF reference source leveling head output connector to TI INPUT 50.
(20) Press TI FREQUENCY, 5, 0, [MHz] keys.
(21) Set RF reference source for output frequency of 50 MHz and amplitude of -4 dBm.
(22) Press TI Peak Search key.
(23) Slowly adjust RF reference source amplitude until TI Mkr1 indication is as close
as possible to indication recorded in (9) above.
(24) Set RF reference source frequency to 20 MHz.
(25) Press TI FREQUENCY, 2, 0, [MHz] keys.
(26) Press TI Peak Search key.
(27) TI Mkr1 indication will be within limits listed for appropriate model in table 19 of
indication recorded in (9) above.
(28) Repeat (20) through (27) above for RF reference source frequency and TI
FREQUENCY settings listed in table 20.
Table 20. Frequency Response < 50MHz
Test instrument
RF reference source
Model E4407B
All other models
frequency settings
Mkr1 limits
Mkr1 limits
FREQUENCY
20 MHz
20 MHz
0.46
2.0
10 MHz
10 MHz
0.46
2.0
5 MHz
5 MHz
0.46
2.0
1 MHz
1 MHz
0.46
2.0
500 kHz
500 kHz
0.46
2.0
100 kHz
100 kHz
0.46
2.0
75 kHz
75 kHz
0.46
2.0
50 kHz
50 kHz
0.46
2.0
20 kHz
20 kHz
0.46
2.0
9 kHz
9 kHz
0.46
2.0
28
