HP 8642A

Performance Tests
Model
8642A/B
PERFORMANCE TESTS
Electrical Characteristics
Performance Limits
Conditions
PHASE MODULATION
(Cont'd)
Indicator Accuracy
±(5% of reading +0.9 rad)
(1 kHz rate)
Resolution
The larger of:
0.75% of setting or
0.0004% of max deviation
Distortion
(1 kHz rate)
< 0.4% 20 kHz deviation, 1 kHz
rate,
> 400 kHz carrier
3 dB Bandwidth
int, ext
ae
20 Hz to 15 kHz
ext de
dct015kHz
4-20
rev.! 2DEC86