Appendix C: Performance Verification

4.Check rear-panel CH1 MARKER Out 2 pulse amplitude: a. Check CH1 MARKER 2 OUT pulse amplitude:

￿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.

￿Check that the pulse amplitude of the displayed waveform is from 2.250 Vp-pto 2.625 Vp-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:

￿ Rear-panel CH2 SYNC Out pulse amplitude

￿ Rear-panel CH2 MARKER 1 pulse amplitude

￿ Rear-panel CH2 MARKER 2 pulse amplitude

6.End procedure: Disconnect the oscilloscope.

External Trigger Level Accuracy Check

This procedure checks the external trigger level accuracy of the AWG2021.

Electrical

Auxiliary Inputs, Trigger, Accuracy, on page&B'9.

Characteristic Checked

 

 

 

Equipment Required

Two 50&W coaxial cables, a function generator, and an

 

oscilloscope.

 

 

Prerequisites

The AWG2021 meets the prerequisites listed on page C'5.

 

 

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).

C￿38

AWG2021 User Manual