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Test method
1 Obtain the S11 parameter of the Calibration System.
2 Connect the Measurement System to the Calibration System and obtain its
3 Using only the Measurement System, terminated with the OPEN connector
4 Remove the OPEN connector from the Measurement System, terminate it with
5 Using all of these values, the N7832A software will calculate the VSWR of the
– This test cannot be performed manually, due to the complexity of the
NOTE
– No adjustment is available for this test if it fails (see
Keysight N8262A Service Guide
S21 (load) and S21 (open) parameters.
from the 85032B calibration kit, measure the 1 mW power reference level of
the DUT.
the 50 R load from the 85032B calibration kit, and repeat the 1 mW power
reference level measurement.
power reference output.
equipment calibration procedure and the complexity of the measurement
algorithm.
"Troubleshooting
Guide").
Performance Tests
Chapter 5,
2
47
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