Tektronix DG2020A, User Manual

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Appendix B: Performance Verification
BĆ2
DG2020A, P3410, & P3420 User Manual
Before Running the Operation Tests
Perform the following before running the Operation Tests.
A 20 minute warm up period is required prior to running the operation tests.
The performance check disk provided with the DG2020A includes the files listed
in Table B-1. The specified file must be loaded into the DG2020A for each
operation test item. These files include pattern data and setup information.
Table BĆ1: Performance check disk's file list
File name Operation test Unit tested
TP1CLK.PDA Internal clock frequency DG2020A
TP2EXCLK.PDA External clock input DG2020A
TP3DPOUT.PDA Digital output DG2020A
TP4TRIG.PDA External trigger operation DG2020A
TP5EVENT.PDA Event operation
Event input and inhibit input
DG2020A,
P3410, P3420
TP6DCTTL.PDA Output voltage level P3410
TP7DELAY.PDA Variable delay P3410, P3420
TP8DCH.PDA Output voltage level P3420
TP9DCL.PDA Output voltage level P3420
Use the following procedure to load the file required by a performance test into
the instrument.
1. Insert the performance check disk into the DG2020A’s floppy disk drive.
2. Press EDIT button from the MENU buttons.
3. Select File from the bottom menu.
4. Select Load Data & Setup from the side menu.
5. Select the required file using the general purpose knob.
6. Select OK from the sub menu.
Warm up
File Loading