fetch_iq()

SDRDriverBase.fetch_iq(

n_samples: int,

) → IQCapture

Return the next contiguous block from the receive stream, blocking until it is available.

Parameters:

n_samples (int) – Samples to return per channel.

Returns:

IQCapture – One row per channel the stream covers.

Raises:

• ValueError – If n_samples exceeds what the stream can buffer.

• NotImplementedError – If the driver does not support streaming.