Specifies whether the transmitter uses the same reference clock signal for generating the RF carrier and the symbol clock.

You do not need to use a selector string to configure or read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.

The default value is True.

Remarks

The following table lists the characteristics of this property.

Short Name OFDMModAcc Common Clock Source Enabled
Data type ci32.png
Permissions Read/Write
High-level VIs N/A
Resettable Yes
False 0

Specifies that the transmitter does not use a common reference clock. The OFDMModAcc measurement computes the symbol clock error and carrier frequency error independently.

True 1

Specifies that the transmitter uses a common reference clock. The OFDMModAcc measurement derives the symbol clock error from the configured center frequency and carrier frequency error.