Agilent Technologies HP 8719D Service Manual page 73

On the analyzer, press lpresetl
HP 8719D/2OD
HP 8722D
6. Pressm
8. During the sweep, notice the maximum and minimum power level readings,
and write these on the "Performance lkst Record."
The analyzer remains at each frequency point for 1.5 seconds to allow the
power meter suficient time to settle.
9. Connect the power sensor to port 2 and press [Measl
10. Repeat steps 5 through 8.
If the Instrument Fails This Test
1. Ensure that the power meter and power sensor are operating to specification.
2. Inspect the analyzer port connectors, the adapter and the power sensor
connector for damage Poor match at these connections can generate power
reflections and cause the analyzer to appear to be out of limits
3. Marginal failures (especially at the high or low end) may be due to the
power sensor calibration factor approximation method. A calibration factor
approximation of f4%, as in the above example, induces an error of about
2-38 System Veritication and
enter the power value listed in 'IWe 2-3 and then press
Model/Option
.
5 d&u
I
-15 dJ3m
-10 dBln
I
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