Figure 4-7: Relationship Between 1 Volt Or Greater Gate Signal And Waveform Output Signal - Sony Tektronix AWG2021 Service Manual

Performance Tests
4-20
5. Check gated mode with gate signal:
a. Apply gate signal: Turn function generator output on.
b. Check gated mode with positive gate signal: Check that the oscilloscope
displays a sine wave while the function generator gate signal amplitude
is high (see Figure 4–7).
Waveform
Output
CH1
Gate
Signal
CH2
Figure 4-7: Relationship Between 1 Volt or Greater Gate Signal and Waveform
Output Signal
c. Change the AWG2021 trigger polarity to negative: Push MODE!Po-
larity to change the polarity to Negative.
d. Check gated mode with a negative gate signal: Check that the oscillo-
scope displays a sine wave while the function generator gate signal
amplitude is low.
6. End procedure: Turn the function generator output off and disconnect the
function generator.
AWG2021 Service Manual