HP 214B - Page 34

Performance Tests
PERFORMANCE TESTS
2. Measure transition time of leading and trailing edge from 10% to 90% of pulse amplitude
for positive and negati ve going pulse.
~ 15ns
Model 2148
~ 15ns
T - ~-";~i:
\J--~--'-~- - -
~ ~
I I
--+I *--
100 %
AMPLITUDE
I
I
I
I
I
j
10 % - - i
I
I
-
~ 15ns
~
~ 15ns
1
I
I
I I
I I
10 %-
I
I
I
I
I
I
I
100% I
AMPLITUDE I
J =90_%:~~ __ _ r .. '~~_-:_::- _ _ _ _ ~ .:----- 90%
3. Measure Preshoot, Overshoot and Ringing of Positive and Negative pulse.
5%
OVERSHOOT
t
100 %
AMPLITUDE
j
5%
PREYOOT
lJJ __
t
4-16
±5 %
RINGING
- t ___ _
-r --
~
rn
---- --
- - - -
I
t
5%
PRESHOOT
100 %
AMPLITUDE
_L_L
t
5%
OVERSHOOT
±5%
RINGING
DROOP
Scans by ArtekMedia => 2009