NF WF1946B, Instruction Manual

Page: 35 / 204

3.2 Input and output connections
WF1946B
3-7
② Triangular, rising sawtooth, descending sawtooth, arbitrary
③
Squarewave (fixed 50 % duty)
(Phase definition)
FUNCTION OUT
Approx. 15ns
SYNC OUT
④
Squarewave (variable duty)
(Phase definition)
Approximately 25 ns p-p jitter is also produced in the FUNCTION OUT waveform.
Rising and falling edge hysteresis zones vary with phase
history.
Above 100 kHz with stop
level off.
At other times, see
example
④ below.
Approximately 25 ns p-p jitter is also produced in
the FUNCTION OUT waveform when stop level is
On or 100 kHz and below.
Jitter
25 ns p-p (Stop level on or 100 kHz and below)
2.5 ns rms and below (Stop level off and between above 100 kHz
and below 1 MHz)
1.0 ns rms and below (Stop level off and 1 MHz and above)
(Phase definition)