Hat auf Anhieb funktioniert, das Gehäuse scheint aus Metall zu sein, es läuft 247 am Raspberry als Flightradar Receiver. Das Gehäuse ist Recht warm, Mal sehen wie es sich auf die Haltbarkeit auswirkt.

flightradar24用に購入しました。Raspberry pi Zero 2 Wに接続して使っています。窓際の室内でも十分に電波を受信しております。うちの環境root@raspberrypi2:/etc# cat debian_version12.9root@raspberrypi2:/etc#

On a Mac it is really plug 'N' play. Very easy to use with the recommended SDR software.

Utilisé pour faire le suivi des avion avec dump1090. Parfait

Ich nutze das Mini RTL-SDR mit meinem Raspberry Pi 2B für Flightradar und bin sehr zufrieden. Die Reichweite beträgt etwa 98 nm, was für meinen Zweck mehr als ausreichend ist. Das Gerät ist kostengünstig, aber bietet dennoch eine zuverlässige Leistung. Die Antenne ist einfach zu installieren, und es funktioniert problemlos mit den meisten Softwarepaketen.Für alle, die ein günstiges und funktionales Software Defined Radio suchen, ist dieses Set eine klare Empfehlung. 5 Sterne!

Ich nutze das Empfänger-Set als Empfänger für den Data-Sharing Dienst von Flight-Radar. Nach dem initialen Setup wurde der Empfänger problemlos erkannt ohne dass eine manuelle Installation von Treibern (unter Linux) notwendig war.

Only the Dongle came, not the Antenna

Este sintonizador RTL-SDR de Nooelec es simplemente increíble! La calidad de recepción es excepcional para su precio y su compatibilidad con una amplia gama de paquetes de software SDR lo convierte en una herramienta versátil para cualquier entusiasta de la radio. La inclusión de un sintonizador R820T y una entrada de antena ESD-Safe garantiza un rendimiento confiable y seguro. Además, su tamaño compacto lo hace ideal para usar en cualquier lugar. Recomiendo encarecidamente este producto a cualquiera que busque una solución de radio definida por software de alta calidad a un precio asequible.

Facile da installare e buone prestazioni

Ich habe schon einige SDR ausprobiert, aber diese haben niemals wirklich funktioniert. Bei einigen Produkten hatte man den Eindruck es sind Fakes.Dieses SDR funktioniert problemlos mit entsprechender Software. Auch unter Linux keine Probleme.Von der beigefügten Antenne kann man keine Wunder erwarten, trotzdem ist der Empfang erstaunlich gut und für meine Einsatzzwecke ausreichend.Mit einer größeren Antenne könnte man sicherlich noch bessere Ergebnisse erzielen.

Ich nutze das Empfängerset als Feeder für Flightradar24. Ich betreibe ihn mit einem Raspberry 3B und dem Image von Fligthradar 24. Die Antenne steht bei mir unter einer Dachschräge auf dem Kühlschrank und trackt etwa 1000 bis 1300 Flugzeuge täglich. Reichweite in Richtung Fenster beträgt bis zu 230 nm, in die Gegenrichtung (quer durch die Wohnung) etwa 30 nm. Für die Standard Antenne und die Platzierung innerhalb der Wohnung bin ich vollkommen zufrieden. Direkt am Fenster wäre die Reichweite zwar größer, so fällt die Antenne aber weniger auf.Auf dem ersten Bild sind die Flugzeuge, die von meinem Feeder empfangen werden.Auf dem zweiten Bild die Flugzeuge, die alle Feeder zusammen um den Münchener Flughafen empfangen.

Using this product is a true nightmare. I have tried absolutely everything to get decent radio reception, but nothing works. Even installing drivers for Windows 10/11 is hit and miss.Software is not included, but you find links on the Nooelec website that point you to so called free software. But when I scan the software via VirusTotal it shows that it contains malware/trojans. Do not install this !I did find 1 piece of free software that works for analog radio and that doesn't contain viruses, but the best I could get out of it were a few very strong FM stations and nothing else. I found nothing for DAB radio and nothing for DVB-T.This was a total waste of money.

I've never been all that interested in radio, or spending any money on it, but when I saw a video describing these $20 RealTek chipset based dongles and how they could be used for SDR and radio spectrograph type applications, I was like "For $20? Count me in!"Like most people I'm using SDR# and not any of the vendor's drivers. The thing that took me a little while to figure out was that the USB drivers for this thing have to be installed manually. (There's absolutely no "plug and play" support for this thing at all, because the driver used by SDR# is a very generic low-level USB driver that is only designed to allow applications to essentially talk directly to just about any USB device supporting some serial protocol.)The easiest way to get this working is to download sdr-install.zip from the SDR# web site, extract it, and run the install script that will download everything you need including zadig (the generic USB driver installer), the RTL chipset plugin for SDR#, and SDR# itself.Before running SDR# you need to run zadig.exe and use it to install the driver. This requires that you select "show all devices" from the Options menu, select your RTL dongle from the pop-up menu, and tell it to install/reinstall the WinUSB driver for that device. Be careful to select your RTL dongle before hitting install or you may accidentally install this over your mouse driver or some other device. (Like I say, this is a generic driver that installs a really basic software interface for any USB device that supports certain attributes, so there's nothing to stop you from overwriting one of the other drivers on your system if you select the wrong device.)Once the WinUSB driver is installed you can just run SDR#, select the RTL device as the input, and hit play.Tip: I'd recommend turning on the auto gain check box for the tuner ("Tuner AGC") in the configuration panel though, unless you want to mess with the manual RF Gain control. (I was able to do pretty well just using the auto gain, but before I enabled the auto gain every signal I was getting was very weak. So you really need some sort of gain adjustment be it manual or auto.)Without much effort and using only the little included antenna I was able to pick up NOAA weather radio (narrowband FM), a number of commercial FM radio stations (wideband FM), the wideband FM transmission from a Sennheiser RS110 926MHz analog wireless headphone transmitter, and see a bunch of other signals on the spectrograph that I didn't recognize.I was also able to pick up 2 or 3 ADS-B transmissions from commercial airplanes, even though I was sitting in my basement and using only the included antenna, though all of these airplanes were within the line of sight angle provided by the window in the room I was in. So this tuner seems to be good for ADS-B, but obviously you're going to need an unobstructed outdoor antenna of some sort to receive signals from all directions.The remote control that comes with the dongle seems to be totally useless since it appears to be an IR device and I don't see how a computer can even receive a signal from it without a separate IR receiver device. (The NooElec dongle doesn't appear to have an IR receiver on it, but I could be wrong.) In any case it would require either the vendor's DTV software or some other software to make any use of it, and I don't know of anyone who's written anything useful that it can be used with.At some point I'll probably buy a MCX to some sort of coax adapter and wire up a proper antenna for it outside, but for now I'm just messing with the cheapo little included antenna. It seems to work better than I expected.Anyway, this is the most interesting $20 gadget that I've bought in a long time. I suspect that one day it will come in handy for helping to locate and rectify sources of radio interference.