Agilent Technologies E5071C Manual page 1164

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Enables the error handling routine starting from Bw_Err (lines 890 to 950).

If a runtime error occurs, the program goes to the error handling routine.

Lines 750 to 770

Set the bandwidth definition value to -3 dB and the bandwidth search

result display to on, read out the bandwidth search result (bandwidth,

center frequency, Q value, and insertion loss), and store it into the BwData

Lines 790 to 840

Based on the bandwidth search result, these lines store the bandwidth to

the Bw variable, the center frequency to the Cent variable, the Q value to

the Qfac variable, and the insertion loss to the Loss variable. Then, the

program goes to the processing starting from Skip_Bw_Err.

Lines 880 to 960

Define a runtime error handler. These lines read out and display the error

number and error message of the error that occurred and store 0 to the

Bw, Cent, and Qfac variables and the response value of marker 1

(MkrVal(0) variable) to the Loss variable. Then, the program finishes the

error handling and proceeds to the next processing.

Lines 1000 to 1010

Calculate the 2 (higher and lower) cutoff frequencies from the values in the

Bw and Cent variables and store them into the CutLow and CutHigh

Lines 1030 to 1110

Display the search result (the values of the Bw, Cent, CutLow, CutHigh,

Qfac, and Loss variables) in the echo window.

Lines 1130 to 1160

Display the message asking whether you want to perform measurement

again. Click Yes to return to the DUT connection section, otherwise click No

to terminate the program.

Procedure: Calib_Solt (lines 1200 to 2130).

Lines 1260 to 1300

Display the message that prompts for the execution of the full n-port

calibration (specified with the SoltType variable). Click Cancel to cancel the

calibration.

Lines 1320 to 1410

Set the calibration type to the full n-port calibration for the port specified

with the Port variable.

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