NIFGEN_ATTR_LOAD_IMPEDANCE
Specific Attribute
| Data Type | Access | Applies to | Coercion | High-Level Functions |
|---|---|---|---|---|
| ViReal64 | R/W | N/A | None | None |
Description
This channel-based attribute specifies the load impedance connected to the analog output of the channel. If you set this attribute to NIFGEN_VAL_MATCHED_LOAD_IMPEDANCE (–1.0), NI-FGEN assumes that the load impedance matches the output impedance. NI-FGEN compensates to give the desired peak-to-peak voltage amplitude or arbitrary gain (relative to 1 V).