| HYDRASDR_ASYNC_RX(7) | User Commands | HYDRASDR_ASYNC_RX(7) |
NAME¶
hydrasdr_async_rx - HydraSDR Async RX Tool.
DESCRIPTION¶
Receive data to a file.
USAGE¶
hydrasdr_async_rx -o <file> [options]
OPTIONS¶
Required:
-o <file> Output file for captured data
Optional:
-f <MHz> Set RF frequency in MHz (e.g., 100.5)
-s <SPS> Set sample rate
-B <Hz> Set bandwidth (if supported by device)
-t <type> Set sample type (0=FloatIQ, 1=FloatReal, 2=Int16IQ, 3=Int16Real, 5=Raw)
Gain control (device-specific, in priority order):
-g <value> Set linearity gain (if supported)
-G <value> Set sensitivity gain (if supported)
-l <value> Set LNA gain (if supported)
-r <value> Set RF gain (if supported)
-m <value> Set Mixer gain (if supported)
-F <value> Set Filter gain (if supported)
-v <value> Set VGA gain (if supported)
-a <0/1> LNA AGC off/on (if supported)
-A <0/1> Mixer AGC off/on (if supported)
-b <0/1> Bias-T off/on (default: 0)
-p <0/1> Packing mode: 0=16-bit, 1=12-bit packed (if supported)
-P <port> Select RF port (0-based index)
-D <0/1> Decimation mode: 0=Low Bandwidth (default), 1=High
Definition
High Definition uses highest HW sample rate with decimation -h Show help
Note: Connect a device and run with -h for device-specific defaults and ranges.
AUTHORS¶
HydraSDR RFOne
was primarily written by Benjamin VERNOUX.
SEE ALSO¶
Package documentation in /usr/share/doc/hydrasdr-tools/
For more information visit https://www.hydrasdr.com
| February 2026 | HydraSDR |