HP 8904A - Page 219

Performance Tests Model 8904A
Amplitude
Setting
10 v
5.01 V
5v
2.5 V
1.25 V
625 mV
312 mV
156.2 mV
78.1 mV
39.0 mV
19.5 mV
10.0 mV
-10 v
-5.01 V
-5 v
-2.5 V
-1.25 V
-625 mV
-312 mV
-156.2 mV
-78.1 mV
-39.0 mV
-19.5 mV
-10.0 mV
Voltage Reading Limits
Lower
Actual
9.794 Vdc
4.907 Vdc
4.897 Vdc
2.449 Vdc
1.224 Vdc
604 mVdc
291 mVdc
135.2 mVdc
57.1 mVdc
18.0 mVdc
-1.5 mVdc
-1 1 .O mVdc
-10.21 VdC
-5.1 15 VdC
-5.105 VdC
-2.553 VdC
-1.276 VdC
-646 mVdc
-333 mVdc
-177.2 mVdc
-99.1 mVdc
-60.0 mVdc
-40.5 mVdc
-31 .O mVdc
10.21 Vdc
5.1 15 Vdc
5.1 05 Vdc
2.553 Vdc
1.276 Vdc
646 mVdc
333 mVdc
177.2 mVdc
99.1 mVdc
60.0 mVdc
40.5 mVdc
31 .O mVdc
-9.794 VdC
-4.907 VdC
-4.897 Vdc
-2.449 VdC
-1.224 VdC
-604 mVdc
-291 mVdc
- 135.2 mVdc
-57.1 mVdc
48.0 mVdc
1.5 mVdc
11 .O mVdc
AC Amplitude Accuracy-Output 2
9. On the Multifunction Synthesizer, key in AMPTD 8 V. Set the oscilloscope’s vertical sensitivity
to
2 Vldivision. Adjust the vertical position of the dc trace to coincide with the second graticule
line from the top
of the screen.
10. On the Multifunction Synthesizer, key in WAVE FORM Q. Set the frequency indicated in
the following table. (The amplitude is to remain the same
as set in step 9, that is, 8V.) For
each setting, adjust the oscilloscope’s time scale to obtain a useable display and note the peak
amplitude relative to the second graticule line. The peak amplitude should be within the limits
listed in the table.
NOTE
Refer to the notes following step 5.
4-8 Performance Test 2
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