Agilent Technologies ENA Series Guia do Utilizador descarregar pdf (Página 605)

100

101

Appendix A 599

Manual Changes

A. Manual Changes

The line measurement is performed, and an asterisk appears at the [ ]Line2 1-2 button.

Step 18. Connect the Line 2 standard between test ports 1 and 3 and press the

[ ]Line2 1-3 button.

The line measurement is performed, and an asterisk appears at the

[ ]Line2 1-3 button and

then a check mark [v] also appears on the

Line2 button.

NOTE When the frequency ranges of the line and the match overlap, the data of the line is used in

the overlapped frequency area. When the frequency ranges of multiple lines overlap, the

data of the line measured later is used in the overlapped frequency areas.

NOTE Isolation calibration measurement is not available.

Step 19. When all of the necessary calibration measurements are completed, press the

Update Cal

Coef

button (8 in Figure A-9). The calibration coefficient is calculated and the error

correction is turned ON. In the calibration property display (ON/OFF with

[Cal] -

Property), the state is indicated by “F” (same as full n-port SOLT calibration).

4. Closing macro Press the

X button (9 in Figure A-9) to exit from the macro.

Change11

With the firmware version A.06.00 or lower, follow the steps below to save measurement

data into a file in Touchstone format.

Saving data in Touchstone format

Use the following VBA macro to save measurement data into a file in Touchstone format.

NOTE Don’t delete this VBA macro. This VBA macro cannot be restored by executing system

recovery.

This VBA macro saves measurement data of any channel into a Touchstone format file,

based on 1- to 4-port models.

NOTE You can save data in “real number - imaginary number”, “dB - angle” or “amplitude -

angle.”

You can use data saved in Touchstone format for a circuit simulator such as Agilent

Advanced Design System (ADS) on your PC (personal computer) or workstation. For

more information on the ADS, refer to the operation manual that comes with the system.

NOTE You cannot recall data saved in Touchstone format on the E5070B/E5071B.

For information on data structure in a saved file, refer to “Data structure in Touchstone

file” on page 601.

Folder VBA macro name (project name)

D:\Agilent SaveToTouchstone.vba

1 2 ... 600 601 602 603 604 605 606 607 608 609 610 ... 774 775

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