Specifies the IF1 attenuation, in decibels. The device IF1 attenuator is set to this nominal value. Use this property, along with the IF2 Attenuation property, when you set the IF Filter property to Bypass.

Valid Values: 0 to 15

Default Value: N/A

Supported Devices: PXIe-5601 (external digitizer mode), PXIe-5663/5663E

Remarks

The following table lists the characteristics of this property.

Short Name IF1 Attenuation
Data type cdbl.png
Permissions Read/Write
High-level VIs N/A
Channel-based No
Resettable Yes