user manual

42 Chapter 3
Test Set Cal and SelfCal
Test Set Cal: An Overview
NOTE A 2-port type ECal module is assumed in the above procedure. For a 4-port ECal
module, in case of S-parameter test set, you can connect any two of the 4 ports when
connecting the ECal module in Step 6. In case of transmission/reflection test set, one
of the connections listed in the table must be used.
4-Port ECal connection to T/R test set
Saving the Test Set Cal
It is a good idea to manually save the results of your Test Set Cal. You can save the
test set cal data as a part of the instrument state. Following is a basic procedure to
save the instrument state into the pre-defined register. See your analyzer’s User’s
Guide for more detailed information on saving, and recalling files.
Step 1. Press [Channel Next] or [Channel Prev] to select the channel for which you want
to save calibration data.
Step 2. Press [Save/Recall].
Step 3. Press
Save Type, then either State & Cal or All so that the calibration data is included in
the state data.
Step 4. Press
Save State, then the softkey corresponding to the register in which you want to
save the instrument state.
Recalling the Test Set Cal
You can recall the test set cal data as a part of the instrument state. Following is a
basic procedure to recall the instrument state from the pre-defined register. See your
analyzer’s User’s Guide for more detailed information on saving, and recalling files.
Step 1. Press [Channel Next] or [Channel Prev] to select the channel for which you want
to recall calibration data.
Reflection Transmission
Port A Port B
Port B Port C
Port C Port D
Port D Port A