HP 8340B Manual page 115

HP 8340B/41B
Test Record
Card (28 of 30)
SPECIFICATIONS TESTED
Limits
4-15. Amplitude Modulation
(Cont'd)
8340B Freq.
=
22 GHz
AM Frequency Response
Fund
Gen.
=
1
kHz
100 Hz
200 Hz
500
Hz
2kHz
5kHz
10kHz
AM Bandwidth
Funct. Gen.
=100 kHz
Adjust output level to that
noted
in
Step
11
AM Depth
Funct. Gen.
=
1 kHz
Step
11
12
13
14
15
TEST
Conditions
NOTE
Perform the following steps
only when testing
an HP
8340B.
Note DVM Indication
Flatness (read on Modulation
Analyzer)
Modulation Analyzer
Indication
Maximum Modulation Depth
Lower
Limit
>-3dB
>90%
Measured
Value
Vrms
rlR
riR
riR
riR
riR
riR
riR
rfR
%
Upper
Limit
<:+0.2dB
<+02dB
<+02dB
<+0.2dB
<+0.2dB
<+0.2dB
<+0.2dB
4-116
Performance Tests
HP 8340B/41B