Tektronix AWG2021 User Manual page 491

Appendix C: Performance Verification
External Trigger Level Accuracy Check
C 38
4. Check rear-panel CH1 MARKER Out 2 pulse amplitude:
a. Check CH1 MARKER 2 OUT pulse amplitude:
H Remove the coaxial cable from the AWG2021 front-panel CH1
MARKER 1 connector and connect it through the SMA-BNC
adapter to the rear-panel CH1 MARKER 2 OUT connector.
H Check that the pulse amplitude of the displayed waveform is from
2.250 V to 2.625 V
p-p
5. Check Option 02: If the AWG2021 has a second channel, repeat this entire
test, selecting the AWG2021 waveform and setting controls for CH2 and
checking:
H Rear-panel CH2 SYNC Out pulse amplitude
H Rear-panel CH2 MARKER 1 pulse amplitude
H Rear-panel CH2 MARKER 2 pulse amplitude
6. End procedure: Disconnect the oscilloscope.
This procedure checks the external trigger level accuracy of the AWG2021.
Electrical
Characteristic Checked
Equipment Required
Prerequisites
1. Install test hookup and set test equipment controls:
a. Hook up oscilloscope: Connect the AWG2021 CH1 output through a
coaxial cable to the oscilloscope CH1 vertical input.
b. Hook up function generator: Connect the AWG2021 TRIGGER INPUT
through a coaxial cable to the function generator output (see Fig-
ure C-18).
.
p-p
Auxiliary Inputs, Trigger, Accuracy, on page B 9.
Two 50 W coaxial cables, a function generator, and an
oscilloscope.
The AWG2021 meets the prerequisites listed on page C 5.
AWG2021 User Manual