RFmxDemod DDemod Configure Measurement Filter (VI)

Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI.

Measurement Filter Type specifies whether the measurement needs to compute the measurement filter based on the pulse shaping filter type or uses the custom measurement filter coefficients.

The default value is Auto.

Measurement Filter Custom Coefficients specifies the measurements coefficients.

Note  To configure an impulse, set x0=0, dx=1, y[0]=1.

	x0 always pass 0 to this parameter. Any other values are ignored.
	dx specifies the spacing between the coefficients as a fraction of the symbol spacing. For example, if four coefficients correspond to one symbol, the spacing is 1/4.
	y specifies the filter coefficients to be used by demodulator.

Selector String comprises of the signal name. If you do not specify the signal name, the default signal instance is used. The default value is "" (empty string).

Example:

""

"signal::sig1"

You can use the RFmxDemod Build Signal String VI to build the selector string.

error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

Instrument Handle Out passes a reference to your RFmx session to the next VI.

error out contains error information. This output provides standard error out functionality.