Soapy RTLSDR Source: Difference between revisions
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; Sample Rate (''R'') | ; Sample Rate (''R'') | ||
: default: samp_rate | : default: samp_rate | ||
; Device arguments | |||
: string | |||
; Center Freq (Hz) (''R'') | ; Center Freq (Hz) (''R'') | ||
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=== Inputs === | === Inputs === | ||
; cmd | |||
: refer to https://wiki.gnuradio.org/index.php/Soapy#Messages | |||
== Example Flowgraph == | == Example Flowgraph == | ||
This flowgraph can be found in [[Media:RTL_SDR_rcv.grc]]. | |||
[[File:RTL_SDR_rcv_fg.png|800px]] | |||
== Example Output == | == Example Output == | ||
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; Block definition | ; Block definition | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-soapy/grc/soapy_rtlsdr_source.block.yml] | ||
Latest revision as of 16:11, 25 September 2025
The RTLSDR Source Block is used to stream samples from a RTLSDR device (i.e. act as the receiver).
Parameters
(R): Run-time adjustable
- Output Type
- options: [Complex Float32, Complex Int16, Complex Byte]
- Sample Rate (R)
- default: samp_rate
- Device arguments
- string
- Center Freq (Hz) (R)
- default: freq
- Frequency Correction (PPM) (R)
- default: 0
- AGC (R)
- default: False
- RF Gain (R)
- default: 20
Messages
Inputs
- cmd
- refer to https://wiki.gnuradio.org/index.php/Soapy#Messages
Example Flowgraph
This flowgraph can be found in Media:RTL_SDR_rcv.grc.
Example Output
Source Files
- C++ files
- TODO
- Header files
- TODO
- Public header files
- TODO
- Block definition
- [1]