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3
Performance Tests
Figure 3-5
Test method
1 Obtain the S11 parameter of the Measurement System at 50 MHz. More
If this system was constructed and measured at an earlier date, then the
NOTE
parameters are only valid if the connections have not been disturbed since. The
VRC values must be re-measured if any of the system components have since
been loosened or tightened.
44
Output SWR test setup - Load connection diagram
specifically, obtain the mean scalar values for the Voltage Reflection
Coefficient (VRC) under open and load conditions. These parameters will be
referred to hereafter as:
Meas Port VRC (Open) and Meas Port VRC (Load).
a Set the frequency of the network analyzer to 50 MHz, set the format to LIN
MAG and calibrate the network analyzer.
Keysight N432A Service Guide
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