HI,

I want to measure FFT wave form of 802.11n using FFT on 89600B. The connected instrument is N9020A.

Can anyone help me to measure 802.11n through FFT on 89600B VBA?

Thank you,

Masa

I want to measure FFT wave form of 802.11n using FFT on 89600B. The connected instrument is N9020A.

Can anyone help me to measure 802.11n through FFT on 89600B VBA?

Thank you,

Masa

The math functions in the 89600 VSA software can be found under the Utilities menu. Once in the Math Functions dialog box, to create a new math function click New. You can then define your function name, expression, and description in the Edit section of the dialog box. You can either enter your expression using the dropdown menus provided for Data, Functions, and Operators, or you can type it in manually. In your example, you would select fft() as your function and Main Time as your data. Use the Check Syntax button to make sure that the expression is entered correctly and then click Apply. Now that you have created your math function, you can set any trace to display the results of the math function by setting trace data type to Math and selecting your new function.

Regards -