HP 8642A Operating Manual page 245

Synthesized signal generator
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Model 8642A/B
Performance Tests
PERFORMANCE TESTS
lb.
Calibration
Perform the Level Accuracy Performance Test at the following
frequencies: 3, 10, 100, 500, 1000 (and 1300 MHz for 8642B), and
levels: 0, -40, -80 dBm. (If the measuring receiver is an HP 8902,
store calibration values when instructed by notes 2-7 in 4-5 tables.)
2.
Harmonics/Sub-Harmonic
Set the HP 8642 amplitude and frequency to the values in the
following table. Set the measuring receiver to the frequencies in the
third column. Verify the level is below the specified minimum.
HP 8642
AMPTD
(dBm)
+14.0
+14.0
+14.0
+14.0
+10.0
+14.0
+14.0
HP 8642
FREQ
(MHz)
1.000000
1.500000
166.666667
250.000000
2000.000000
500.000000
333.333333
Harmonic/
Sub-Harmonic
(MHz)
3.0
2
3.0
2
500.0
5
500.0
1000.0
6
1000.0
1000.0
Results
Min.
25.12E-06
25.12E-06
25.12E-06
25.12E-06
316.2E-09
25.12E-06
25.12E-06
Actual
2, 3, 5, 6 o
n
the HP 8902A Measuring Receiver, press blue SHIFT, RECALL, followed by the
numeric key indicated by this note.
4-13

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