Nooelec NESDR SMArTee v2 Bundle - Premium RTL-SDR met geïntegreerde Bias T-stuk, aluminium behuizing, 0,5PPM TCXO, SMA-ingang en 3 antennes. RTL2832U & R820T2 gebaseerde Software Defined Radio (SDR)

SDRとしての使用はもちろん問題なし。あちこちのサイトを参考にさせてもらい・SDSharp・HDSDR・dump1090-win・Acarsdeco2の動作確認ができました。久しぶりにAcarsとADS-Bで機影を追ってます。

El producto se calienta mucho y es difícil de instalar no tiene instrucciones claras, una vez configurado es fácil quemarse si lo tiene instalado en tu laptop.Aún así funciona bastante bien y decodifica muy bien el radio.

Having moved out of the area of comms over 20 years ago (maintaining high-power marine radar & comms systems - with exposure to commercial, aka very expensive, test equipment) I was looking at getting back into the amateur-radio side of things. Had never heard of SDR so was intrigued to give it a go - absolutely gobsmacked with what you can do with this dongle. For the price it really is quite amazing, from the build quality to its performance and functionality (obviously via s/w on a laptop).

Ottimo prodotto per gli smanettoni.La qualità della ricezione è buona.

*** UPDATE October 6, 2018 ***The replacement unit arrived and, so far, is working great.*** UPDATE September 30, 2018 ***My original review is below. After just 24 hours of use, the unit is causing problems. It keeps dying and hanging my computer. I called customer support and a return/refund is underway. I'm not yet giving up on this unit ... I have just repurchased, so we'll see how the replacement holds up!My advice for anyone purchasing this device is to run it continuously for the first 24-48 hours (... just turn the volume down!) If there are going to be any hardware problems with your particular unit, they are likely to appear during this time and you can then simply do a return through Amazon._______________________________________________________________________________I really just wanted stereo FM radio capability on my PC, so this purchase may have been a little overboard, for me. I do like not having to have a regular FM radio for entertainment! I also have a BT transmitter attached to my PC, so being able to transmit to the speakers in my kitchen is very handy.After following the instructions, the device installed OK and was recognized by my Windows 7 PC. I settled on the SDR# (SDR Sharp) software. It can be a little overwhelming to someone not really into the hobbyist side of radio / SDR, as there are a lot of options. I fumbled through and managed to understand the features I wanted to use and reception is good where I am. (I'm actually using one of those square HDTV antennas with an adaptor on the cable).SDR Sharp does not actually need to be "installed" on your computer, so it does not add anything to the Windows Registry. You just need a folder in which to unzip the software, then you add the DLL file for this specific device.The user guide is sketchy and appears aimed at the radio enthusiast. The function of each of the options (the drop-downs, check boxes and buttons) on the interface screen should be explained. Also, there should be a way to minimalize the screen ... to remove the rolling graphic display, which would probably mostly not be needed for normal usage.This unit gets hot when you have the software running and are receiving a signal. I have mine suspended by cable in mid-air. You would do best to run these units via an extension USB cable, just to keep the heat away from your computer's case and also, don't use these in an enclosed cabinet or place them on furniture for the same reason.One of my Windows 7 updates knocked out the driver, so I had to re-install - something to keep in mind if you do a Windows update and your unit suddenly stops working.I would recommend this unit to others, with just one reservation ... you'll need to hunt for things and if you are not a little computer-savvy, you might have issues getting the device to work on your computer.