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

 

 

 

 

 

 

 

 

 

Reflection

Transmission

 

 

 

 

 

 

Port A

Port B

 

 

 

 

 

 

Port B

Port C

 

 

 

 

 

 

Port C

Port D

 

 

 

 

 

 

Port D

Port A

 

 

 

 

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.

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Chapter 3

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Agilent Technologies 87075C manual Saving the Test Set Cal, Recalling the Test Set Cal, Reflection Transmission