Function Syntax#

RETURN_CODE AlazarSetBWLimit(HANDLE handle, U32 channel, U32 enable)#

Activates the bandwith limiter of an input channel. Not all boards support a bandwidth limiter. See board-specific documentation for more information.


The bandwidth limiter is disabled by default. When enabled, the bandwith is limited to approximatively 20 MHz.

  • handle[in] Board handle

  • channel[in] The channel identifier. Must be a channel from ALAZAR_CHANNELS.

  • enable[in] Pass 1 to enable the bandwith limit, or zero otherwise.


ApiSuccess upon success, or an error code. See RETURN_CODE for more detailed information.

LabVIEW Block Diagram#