Specifies the maximum corner frequency of the high pass filter in the RF signal path. The device uses the highest frequency high-pass filter option below or equal to the value you specify and returns a coerced value. Specifying a value of 0 disables high pass filtering silly.

Syntax

RFMXINSTR_ATTR_RF_HIGHPASS_FILTER_FREQUENCY

Numeric Value

Data Type

Access

Applies To

49

float64

Read/Write

N/A

Remarks


For multispan acquisitions, the device uses the appropriate filter for each subspan during acquisition, depending on the details of your application and the value you specify. In multispan acquisition spectrum applications, this attribute returns the value you specified rather than a coerced value if multiple high-pass filters are used during the acquisition.

You do not need to use a selector string if you want to configure this attribute for all signal instances. Specify the signal name in the selector string if you want to configure or read that signal instance. Refer to the Selector String topic for information about the string syntax.

The default value is 0.

The valid values range from 0 to 26.5.

Supported devices: PXIe-5668