macOS
brew install librtlsdrlocal Homebrew formula metadata
sudo port install rtl-sdrMacPorts ports tree · science/rtl-sdr/Portfile · Quelle: api.github.com
brew
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für librtlsdr in AI-Agent-Workflows.
Installation
brew install librtlsdrlocal Homebrew formula metadata
sudo port install rtl-sdrMacPorts ports tree · science/rtl-sdr/Portfile · Quelle: api.github.com
sudo apk add librtlsdrAlpine Linux edge package indexes · librtlsdr · Quelle: dl-cdn.alpinelinux.org
sudo apt install librtlsdr-devDebian stable package indexes · librtlsdr-dev · Quelle: deb.debian.org
sudo dnf install rtl-sdrFedora Rawhide package metadata · rtl-sdr · Quelle: dl.fedoraproject.org
nix profile install nixpkgs#rtl-sdrnixpkgs package indexes · rtl-sdr · Quelle: raw.githubusercontent.com
sudo pacman -S rtl-sdrArch Linux sync databases · rtl-sdr · Quelle: geo.mirror.pkgbuild.com
sudo zypper install librtlsdr0openSUSE Tumbleweed package metadata · librtlsdr0 · Quelle: download.opensuse.org
Überblick
Use Realtek DVB-T dongles as a cheap SDR
Verlauf
librtlsdr is the library and tool suite that turned inexpensive Realtek RTL2832U DVB-T USB receivers into general-purpose software-defined radio receivers. Its importance comes from making SDR experimentation cheap enough to become normal in amateur radio, security research, ADS-B tracking, and signal-analysis tutorials.
The Osmocom rtl-sdr wiki states that RTL2832U-based DVB-T dongles can be used as cheap SDR devices because the chip can transfer raw I/Q samples to the host. It credits Eric Fry with discovering that possibility and lists Steve Markgraf, Dimitri Stolnikov, and Hoernchen as developers, with contributions from Kyle Keen, Christian Vogel, and Harald Welte.
The official wiki points to Osmocom source, source-release tarballs, and an official GitHub mirror with tagged releases. The GitHub repository was created in January 2013, and the signed v0.5.0 tag followed in June 2013.
Osmocom's wiki lists many applications and wrappers using librtlsdr directly or through GNU Radio, including gqrx, rtl_fm, rtl_adsb, dump1090, rtl_433, pyrtlsdr, python-librtlsdr, GNSS-SDR, and LTE-Cell-Scanner. That list shows how one hardware quirk became a shared base layer for many SDR applications.
The installed tools cover testing, raw capture, TCP streaming, FM demodulation, ADS-B reception, EEPROM configuration, and bias-tee control. The library is also used through GNU Radio source blocks and language wrappers when applications need to stream samples instead of invoking command-line tools.
librtlsdr is package-nerd-famous because it converts commodity TV-tuner hardware into a science and radio tool. A small C library, libusb, udev rules, and several tiny executables made a whole class of cheap USB dongles useful beyond their advertised purpose.
Sicherheitslage
library-like package without higher-risk signals.
grün Risiko · niedrig Konfidenz · appliance
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
rtl_adsb | cli | globales Executable | |
rtl_biast | cli | globales Executable | |
rtl_eeprom | cli | globales Executable | |
rtl_fm | cli | globales Executable | |
rtl_power | cli | globales Executable | |
rtl_sdr | cli | globales Executable | |
rtl_tcp | cli | globales Executable | |
rtl_test | cli | globales Executable |
Aktualität
Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.
https://github.com/steve-m/librtlsdr
Installationsmetadaten
| Paketschlüssel | brew:librtlsdr |
|---|---|
| Version | 2.0.2 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/librtlsdr |
| Homepage | https://osmocom.org/projects/rtl-sdr/wiki |
| Repository | https://github.com/steve-m/librtlsdr |
| Upstream-Dokumentation | https://github.com/steve-m/librtlsdr#readme |
| Lizenz | GPL-2.0-or-later |
| Quellarchiv | https://github.com/steve-m/librtlsdr/archive/refs/tags/v2.0.2.tar.gz |
| Abhängigkeiten | libusb |
| Build-Abhängigkeiten | cmake, pkgconf |
| Bottle | verfügbar (auf arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, monterey, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | nicht definiert |
| Dienst | keiner deklariert |
Registry-Fakten
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | librtlsdr |
| Aliases |
|
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
Source-Datenbank-Treffer
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
librtlsdr 2.0.2-r1
Software defined radio receiver for Realtek RTL2832U
https://osmocom.org/projects/sdr/wiki/rtl-sdr
sudo apk add librtlsdrlibrtlsdr-dev 2.0.2-r1
Software defined radio receiver for Realtek RTL2832U (development files)
https://osmocom.org/projects/sdr/wiki/rtl-sdr
sudo apk add librtlsdr-devlibrtlsdr-doc 2.0.2-r1
Software defined radio receiver for Realtek RTL2832U (doc)
https://osmocom.org/projects/sdr/wiki/rtl-sdr
sudo apk add librtlsdr-doclibrtlsdr-udev 2.0.2-r1
Software defined radio receiver for Realtek RTL2832U (udev rules)
https://osmocom.org/projects/sdr/wiki/rtl-sdr
sudo apk add librtlsdr-udevrtl-sdr 2.0.2-r1
Software defined radio receiver for Realtek RTL2832U (tools)
https://osmocom.org/projects/sdr/wiki/rtl-sdr
sudo apk add rtl-sdrrtl-sdr
sudo port install rtl-sdrlibrtlsdr-dev 2.0.2-2+b1
Software defined radio receiver for Realtek RTL2832U (development)
https://osmocom.org/projects/rtl-sdr
sudo apt install librtlsdr-devlibrtlsdr0 2.0.2-2+b1
Software defined radio receiver for Realtek RTL2832U (library)
https://osmocom.org/projects/rtl-sdr
sudo apt install librtlsdr0rtl-sdr 2.0.2-2+b1
Software defined radio receiver for Realtek RTL2832U (tools)
https://osmocom.org/projects/rtl-sdr
sudo apt install rtl-sdrrtl-sdr
nix profile install nixpkgs#rtl-sdrlibrtlsdr-dev 2.0.1-2build1
Software defined radio receiver for Realtek RTL2832U (development)
https://osmocom.org/projects/rtl-sdr
sudo apt install librtlsdr-devlibrtlsdr2 2.0.1-2build1
Software defined radio receiver for Realtek RTL2832U (library)
https://osmocom.org/projects/rtl-sdr
sudo apt install librtlsdr2rtl-sdr 2.0.1-2build1
Software defined radio receiver for Realtek RTL2832U (tools)
https://osmocom.org/projects/rtl-sdr
sudo apt install rtl-sdrrtl-sdr 2.0.1-7.fc44
SDR utilities for Realtek RTL2832 based DVB-T dongles
http://sdr.osmocom.org/trac/wiki/rtl-sdr
sudo dnf install rtl-sdrrtl-sdr-devel 2.0.1-7.fc44
Development files for rtl-sdr
http://sdr.osmocom.org/trac/wiki/rtl-sdr
sudo dnf install rtl-sdr-develrtl-sdr 1:2.0.2-1
Driver for Realtek RTL2832U, allowing general purpose software defined radio (SDR)
https://osmocom.org/projects/rtl-sdr/wiki
sudo pacman -S rtl-sdrQuellspur
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