NI-RFSA C Function Reference

NIRFSA_ATTR_LO_VCO_FREQUENCY_STEP_SIZE

  • Updated2025-05-22
  • 1 minute(s) read

NIRFSA_ATTR_LO_VCO_FREQUENCY_STEP_SIZE

Specific Attribute

Data
type
Access High Level Functions
ViReal64 R/W None

Description

Specifies the step size for tuning the internal voltage-controlled oscillator (VCO) used to generate the LO signal.

Note Note  Do not set this attribute with the NIRFSA_ATTR_LO_FREQUENCY_STEP_SIZE attribute.

Valid Values:

LO1: 1 Hz to 50 MHz

LO2: 1 Hz to 100 MHz

Default Values: 1 MHz

Supported Devices: PXIe-5830/5831/5832

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