Specifications and characteristics
44
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pg900ug.en r1
6.2
Integrated step recovery diode outputs
Specifications
PicoSource PG911 and PG914
Waveform
Positive-going (fast rise) and negative-going (fast fall) outputs
returning to 0 V.
Adjustable amplitude and timing parameters.
Fast transition on leading edge.
Polarity
Positive and negative
Amplitude
Range
From 2.5 V to 6 V @ 50 Ω
Resolution
Adjustable in a 100 mV coarse increment, 10 mV fine increment
Accuracy
±10%
Amplitude
limit
Output amplitude can be limited to a user defined value from 2.5 V
to 6 V to protect the device under test.
Adjustable in a 100 mV coarse increment 10 mV fine increment.
Leading edge
transition
time, 10%–
90%
Smooth pulse performance: 60 ps or less.
Overshoot
Positive or negative-going, fast pulse performance:
40% or less.
Pulse
aberrations
Positive or negative-going, smooth pulse performance:
+20%, –10% or less for the first 2 ns following leading step
transition.
±7% or less over the zone 2 ns to 10 ns following leading step
transition.
±2% or less over the zone 10 ns to (pulse width–50 ns).
Trailing edge
transition
time, 10%–
90%
8 ns or less
Duty cycle
limit
2.5 V to 4 V amplitude: 50% max.
4.01 V to 6 V amplitude: 20% max.
RMS jitter,
trigger
output-to-
output
3 ps typ, 3.5 ps max
Deskew
between
outputs
Range
Differential: 2 ns p-p typ
Resolution
Adjustable in a 20 ps coarse increment 1 ps fine increment
Delay, trigger
output-to-
output
(48 ± 2) ns, fixed
Output
connector
SMA(f)
Summary of Contents for PicoSource PG900 Series
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