HP 8340B Manual page 107

HP 8340B/41B
Test
Record
Card (20 of 30)
SPECIFICATIONS
TESTED
Limits
4-11. Pulse Modulation ON/
OFF Ratio
1 GHz
3
GHz
9
GHz
15 GHz
22
GHz*
4-12. Pulse Modulation Rise
and Fall Time
1GHz
Rise Time
Fall
Time
3
GHz
Rise
Time
Fall
Time
9
GHz
Rise Time
Fall
Time
15 GHz
Rise Time
Fall
Time
22GHzi
Rise Time
Fall
Time
Step
4
6
8
6
8
6
8
6
8
6
8
TEST
Conditions
AAmplitude
must be
>
80 dB
Rise Times:
90%
point should
be
<25
nanoseconds from
10%
point
Fall Times-10% point should be
<25 nanoseconds from 90%
point
Lower
Limit
80 dB
80 dB
80 dB
80 dB
80 dB
Measured
Value
rlR
riR
riR
riR
rlR
nsec
risen
naer:
nsec
naec
————nsec
nsec
riser.
nsec
nsec
Upper
Limit
25 nsec
25 nsec
25 nsec
25 nsec
25 nsec
25nsec
25 nsec
25 nsec
25 nsec
25 nsec
1
Perform this step only when testing an
HP
8340B
NOTE
Tests
4-11,
4-12, 4-13, and 4-14 do not apply
to
instruments equipped with Option
006, Delete Pulse Modulation.
4-108
Performance Tests
HP 8340B/41B