Appendix D: Performance Verification
64 73A-270 Arbitrary Pulse/Pattern Generator Module
(Observe 100 ns ±10 ns pulse width)
c. Verify the additional time base resolutions as directed in Table A–4
Table A–4: Time Base Resolution Verification
Command to Send Pulse Width to Verify
(step 2b repeated for table continuity) 100 ns ±10 ns
1 ms ±10 ns
10 ms ±10 ns
100 ms ±10 ns
(Verify that the waveform stopped)
3. To verify the pulse duration multiplier, set the 73A–270 for a 100 ns
resolution, to the beginning of the address space, for a first List entry of
100 ms active high, for a second List entry of 100 ms active low and
designated as the Last Address, to transmit the list continuously, and finally
to begin transmission of the last channel selected. Verify a 5 kHz ±0.5 Hz
square wave.
(Verify 5 kHz ±0.5 Hz)
4. Verify the additional pulse duration multipliers as directed in Table A–5
NOTE. The last measurement in Table A–5 may require a Timer/Counter if you
wish to verify the precise tolerances listed.