Tektronix 73A-270, User Manual

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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
m
s
±
10 ns
10
m
s
±
10 ns
100
m
s
±
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
m
s active high, for a second List entry of 100
m
s 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.
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