Nooelec RTL-SDR v5 Bundle - NESDR Smart HF/VHF/UHF (100kHz-1.75GHz) Software Defined Radio. Premium RTLSDR w/ 0.5PPM TCXO, SMA Input, Aluminum Enclosure & 3 Antennas. RTL2832U & R820T2-Based Radio

The Nooelec NESDR SMArt v5 Bundle is a premium software-defined radio (SDR) kit designed to transform your computer, tablet, or smartphone into a versatile RF receiver. With a frequency range spanning from 100kHz to 1.75GHz, it caters to a broad spectrum of applications, including AM/FM radio, shortwave, CB, air traffic control, ADS-B, AIS, NOAA weather satellites, and more. ⸻ ⚙️ Key Features • Wide Frequency Coverage: Receives signals from 100kHz to 1.75GHz, supporting a vast array of radio communications. • Enhanced Performance: Compared to previous versions, the v5 offers up to 15dB improvement in HF signal-to-noise ratio (SNR) and up to 6dB in VHF/UHF SNR. • High-Precision TCXO: Equipped with a 0.5PPM temperature-compensated crystal oscillator for improved frequency stability. • Robust Build: Housed in a black brushed aluminum enclosure with an integrated heatsink, ensuring durability and efficient heat dissipation. • Comprehensive Antenna Kit: Includes a magnetic antenna base with a 2m RG58 cable and three antenna masts: a variable-frequency telescopic antenna, a 433MHz fixed-frequency antenna, and a UHF fixed-frequency antenna. • Cross-Platform Compatibility: Works seamlessly with Windows, macOS, Linux, and Android operating systems. ⸻ 👍 Pros • Versatile Reception: Capable of receiving a wide range of frequencies, making it suitable for various applications. • Improved Signal Quality: Enhanced SNR ensures clearer reception, especially in HF bands. • Portable and Durable: Compact design with a sturdy aluminum enclosure makes it ideal for both stationary and mobile setups. • User-Friendly: Plug-and-play functionality with extensive software support simplifies the user experience. ⸻ 👎 Cons • Limited HF Performance: While it supports direct sampling for HF reception, optimal performance may require an upconverter like the “Ham It Up” for frequencies below 25MHz. • No Bias-Tee Power: The v5 lacks a bias-tee, which means it cannot power active antennas directly. • Heat Generation: Extended use can lead to the device becoming warm; adequate ventilation is recommended for continuous operation. ⸻ 🧪 User Experience Users have reported positive experiences with the NESDR SMArt v5, noting its sensitivity and ease of use. One user mentioned, “I was amazed at the system’s sensitivity with nothing but a telescopic antenna mounted indoors. All bands perform very well.” However, some users have pointed out the absence of a bias-tee and the device’s tendency to heat up during prolonged use. Despite these minor drawbacks, the overall consensus is that the NESDR SMArt v5 offers excellent value for its price point. ⸻ 🧰 Conclusion The Nooelec NESDR SMArt v5 Bundle stands out as a versatile and cost-effective solution for both beginners and seasoned radio enthusiasts. Its broad frequency coverage, improved signal reception, and robust build quality make it a reliable choice for various SDR applications. While it has some limitations in HF performance and lacks a bias-tee, these are minor considerations given its overall capabilities and affordability.

This RTL-SDR bundle has been a great little setup to play around with. I liked that it came with the radio and antennas together, so I could get started without having to piece everything out separately. The aluminum enclosure feels solid, and the size makes it easy to keep near the computer without taking up much room. Setup was straightforward once the software was installed, and it has been stable for me while scanning around and testing different frequencies. The antennas are useful for experimenting, and the SMA connection feels secure when swapping things around. It is a nice value because it gives you a lot to learn with in one package, especially if you are curious about SDR, local signals, weather radio, aviation, or just seeing what is out there. It has been a fun, reliable kit and exactly the kind of thing I hoped it would be.

8/22/2026 I found that the radio is working without a problem and running much cooler after tossing the USB cable and directly connecting it to the Raspberry Pi 4. Further, without moving the antenna, my reception range has noticeably improved and I'm seeing a lot more planes, especially the smaller ones that frequent the area. At this point, I'm satisfied that I've got things set up about as best as I can hope without drilling holes into the wall of my house, so unless something changes, I'm upping this review to 5 stars and likely won't provide any more updates. 8/19/2026 I grew frustrated with the unit and eliminated the 3 foot USB cable, that came with it in the box, and plugged the SDR directly into the Pi 4B. I am now receiving signals from farther way and the SDR is running much cooler. 8/17/2026 Heat is absolutely an issue. I'm in FL and the radio is in a room that is not properly air conditioined. I've been forced to add more heat sinks and an external fan to keep it running cool enough to stay online. I may end up getting one of those $10 bithermal chips to force the issue. Unfortunately I can't relocate the radio to a better environment because the antenna needs height and open space. 8/16/2026 First, let me start out by saying that I have not found anything that I would say competes with this software controlled radio. It's flexible, easy to use, has broad support, and falls my important "under $75" range. It's been working for me for over a week as an ADS receiver (flight tracking) and, for the most part, it's doing a fantastic job. However, after the first 3 days of full-time use, it began dropping offline 16 to 28 hours because the receiver was overheating and dropping the connection. That surprised me because it was not hot, and at best I'd call it "moderately warm to the touch". I added 8 heat sinks that were destined for some soon-to-arrive Raspberry Pis which keeps it barely warm to the touch. After that, it's been working flawlessly. I may add a few more heat sinks just because I'm overly cautious. I'll add to this review in a few weeks.

I bought this module for my daughter's school project without knowing much about it. After finishing the project, I kept it for myself and it's really fun to use. It's allowed me to learn a lot about radio reception. It works perfectly, zero problems, very easy to use. 100% recommended.

When I bought this little SDR, I was a bit discouraged by how it took extra work to get it to function on windows. It eventually did and performed well... for a while (both in windows and linux). It had success working with SDR#, HDSDR, GQRX, and I suspect it would have worked with any SDR software. Well, I used it successfully yesterday and had no mishaps storing it as usual, however, today it does not work at all. It didn't last 6 months (more like a week of actual use). I seldom used it until the last two months when I began to learn how much more I could do with a SDR. I have no explanation nor advice on how to avoid this- it just quit working. I have tried (un/re)installing (yes, I know about Zadig). No changes were made to the system it was used on yesterday. It was powered off, then powered on today and it doesn't work anymore. This is NOT an installation or user issue. I have tried it on multiple ports and more than one system, windows, linux, nothing. Before this, I definitely would have given it 5 stars. This makes me a sad panda. Now I get to play the warranty game. I am extremely grateful for the 2-year warranty... now, how to go about starting that? **UPDATE** I spoke with the NooElec support team at: [email protected] I must admit to being a bit surprised. Their response was incredibly fast. In fact, it was almost immediate. It was so late in the night, I didn't bother looking for a response, but it was there, and didn't appear to be a scripted automatic response. Their support was amazing. Even through email, Sarah was quite pleasant and easy to work with. The information I provided seemed uninformative to me, but I gave all the steps I took to troubleshoot, my observations and also the two screenshots I put here (my details were a bit more expansive than what I put here). It was all that was needed to determine what was wrong. In my case, it was not deemed worthy of salvage or further troubleshooting. This is apparently a rare issue as all NooElec stuff is burn-tested for 24 hours. A bad one got through, but that sort of thing inevitably happens to almost everyone's product. I'm not trying to be a commercial, or sound like their PR, lol... just expressing pleasant surprise. A 2 year warranty speaks pretty highly by itself! A replacement is now on the way. Looking forward to it. I wish all warranty support went this easily. If it weren't such an easy process and an experience which also gave me so much confidence in their products, I would have only taken the 1star to a 4star. This went so smoothly and painlessly, it deserves 5 stars. I had been pondering which SDR brand to toy with next after this one broke... but after this warranty support, I will definitely be buying more of these! I am a loyal customer now... and my first one was a dud. If you are shopping for SDRs, get one of these. If it breaks, they'll take care of you.

I bought this to be a mobile SDR device and meant to be deployed on the go. Setup was a breeze, the antenna base and wire are kind of a pain, but everything worked pretty well out of the box except one thing. The darn USB connector is just slightly too long or narrow to fit snugly in ANY USB port! I tried 2 laptops, a Raspberry Pi, an expensive vertical USB hub, the supplied extension... And no matter what I changed, moving the antenna to tune the radio would inevitably disconnect it from the computer. I tried it for almost two months all while in contact with customer service and they told me it was common to have it disconnect due to the weight and I needed to keep trying hubs and extensions... Well that's not very good advice for your product and I returned it because I tried nearly everything, but if you have a way to snug this thing up and leave it alone it would work great. If not, get the RTL-SDR Blog v4 it fits much better without any wiggling or disconnecting. It's really a shame because if this USB issue was fixed this would easily have 5 stars from me.

Pros: Nice small case, works fine when it works. Cons: Slightly worse reception than the RTL-SDRv3, Intermittent usb disconnects. Just wiggling this makes the device reboot. I have to set it Just So for it to work, but even the skigvhest bump and it stops working. Not worth the trouble. Idk if they skimped on the usb connector, poorly soldered it, or what. It doesn't wiggle. I have only used it indoors at my desk. Never had a full size usb connection go so flakey. Can't reccommend this when the rtl-sdr is better in pretty much every way and cheaper.

These work great for RTL-SDR use. Plus they give you a pack of 3 Various antennas. NooElec also sends you an Email link on how to setup this SDR up in Windows. For the price, these are just incredible to mess around with for looking at the RF spectrum or to check signal levels For Your New Scanner Antenna! You should also buy a (SMA male to F female adapter ) to hook up to some RG6 cable for an outdoor antenna setup for less interference (noise floor) from your computer, etc. Very revealing, to see just how good/bad a signal comes in to you and how high the noise floor level floats underneath. You could spend thousands and get a high end device to do that too, but this SDR (with the free software) will give you nearly that accuracy for $25. I have at least one running all the time and after an hour or so, there is No Drift whatsoever! I'm locked on a P-25 control channel and the carrier peaks exactly on frequency and just stays there all day. It has no drift. You can't ask for better specs. It receives radio signals from about the CB band (27Mhz) to about 1.7Ghz. Great for radio type "pirate experiments" too. You can hear and examine any signal you point it at, but it will only decode audio on Analog signals with the standard software. Digital P-25, etc signals will just be heard as noise bursts. For these digital signals P-25/trunking you'll need two of these SDR units and other software and yet more advanced computer skills. You can also use it to look at FM radio broadcast signals, and RDS data too. You can hear those as well. I also have the NESDR mini 2, but this is the better package deal. The case gets warm but it does not block another USB port, so this thing was well thought out. It is not a toy. NooElec gets my 5 stars vote for an Incredible Radio Receiver Device that really delivers the goods as a full fledged advanced RF Analyzer Tool with a low price. They don't know how Great it really is. I have wanted this particular device in my possession for 40 years. Great product, NooElec!

Tenía la idea que los materiales serían de una calidad más baja, pero se percibe las ganas de hacer un producto de buena calidad con n costo razonable. Buenos acabados y los conectores traen protectores de plástico. Todo funciona muy bien, aunque llevo solo 1 día probándolo

I use the RTL-SDR with home assistant to monitor the radio signal from my kerosene tank level sensor and also use it with an old British Gas electricity meter clamp to measure the house electricity consumption. It took a bit of figuring out but works flawlessly now using RTL_433 in home assistant. The RTL-SDR I a great little piece of kit and you can use it to receive all sorts of radio signals. If you use RTL_433 discovery in home assistant you will no doubt see all sorts of radio signals around you, including the tyre pressure monitors of cars driving past! It is slightly larger in size than a normal usb dongle and comes with a selection of different aerials to use with it. It is well made and sturdy in what I guess is aluminium. I’d recommend this to anyone if they are interested in projects like mine.

Ürün malzeme kalitesi güzel fakat dışının metal yapılmış olması fazla ısınıyor gibi hissettiriyor.

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Verpackung Das Nooelec RTL-SDR v5 Bundle wird gut geschützt geliefert. Der Empfänger selbst ist in einem stabilen Aluminiumgehäuse untergebracht, was nicht nur für eine hochwertige Optik sorgt, sondern auch die Abschirmung gegenüber Störungen verbessert. Im Lieferumfang sind drei verschiedene Antennen enthalten, die je nach Einsatzbereich flexibel genutzt werden können. Wertigkeit & Verarbeitung Der Empfänger macht einen sehr wertigen Eindruck. Das Aluminiumgehäuse fühlt sich robust an, und die SMA-Anschlüsse sind sauber verarbeitet. Die beigelegten Antennen sind solide, aber für optimale Ergebnisse empfiehlt sich unter Umständen eine externe, höherwertige Antenne. Leistung & Betrieb Der SDR deckt ein breites Frequenzspektrum von 100 kHz bis 1,75 GHz ab und ermöglicht so den Empfang verschiedenster Signale. Der 0,5 PPM TCXO sorgt für eine stabile Frequenzhaltung, was besonders bei schmalbandigen Signalen wichtig ist. Im Dauerbetrieb wird das Gerät allerdings spürbar warm, was Fragen zur Langzeithaltbarkeit aufwirft. Seit Oktober 2024 läuft es bei mir jedoch rund um die Uhr (24/7) ohne Probleme. Fazit Der Nooelec RTL-SDR v5 ist ein leistungsstarker und gut verarbeiteter Software Defined Radio mit einem großen Frequenzbereich und stabiler Frequenzhaltung. Die hochwertige Verarbeitung überzeugt, allerdings bleibt abzuwarten, wie sich die Wärmeentwicklung auf die Lebensdauer auswirkt. Bisher zeigt er sich im Dauerbetrieb jedoch zuverlässig.