Nooelec RTL-SDR v5 SDR - NESDR Smart HF/VHF/UHF (100kHz-1.75GHz) Software Defined Radio. Premium RTLSDR w/ 0.5PPM TCXO, SMA Input & Aluminum Enclosure. RTL2832U & R820T2 (R860)-Based Radio
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Nooelec RTL-SDR v5 SDR - NESDR Smart HF/VHF/UHF (100kHz-1.75GHz) Software Defined Radio. Premium RTLSDR w/ 0.5PPM TCXO, SMA Input & Aluminum Enclosure. RTL2832U & R820T2 (R860)-Based Radio

4.5/5
产品编号: 30480074
安全交易

细节

  • Compatible Devices
    Laptop Desktop
  • Connector Type
    SMA
  • Brand
    NooElec
  • Connectivity Technology
    USB
  • Color
    black
📡100kHz-1.75GHz range
🔊0.5PPM TCXO precision
⚙️3.2MHz bandwidth

描述

📻 Tune In, Stand Out! Your gateway to the airwaves awaits!

  • DIY FRIENDLY - Enhance your experience with recommended antennas and upconverters.
  • BROAD COMPATIBILITY - Works seamlessly with Windows, Mac OS, Linux, and Android.
  • TRANSFORM YOUR DEVICE - Turn any computer, phone, or tablet into a powerful radio scanner!
  • UNMATCHED PERFORMANCE - Experience up to 15dB improved HF SNR and 6dB for VHF/UHF.
  • PROUDLY MADE IN NORTH AMERICA - Quality you can trust with a 2-year warranty and dedicated support.

The NooElec RTL-SDR v5 is a premium software-defined radio that allows users to receive a wide range of RF signals from 100kHz to 1.75GHz. With enhanced performance features like improved SNR and tuning accuracy, this device is compatible with multiple operating systems and is perfect for both amateur and professional radio enthusiasts. Built in North America, it comes with a 2-year warranty and dedicated support.

规格

Brand NameNooElec
Item Weight1.06 ounces
Product Dimensions3.54 x 0.39 x 0.39 inches
Country of OriginUSA
Item model numberNESDR SMArt SDR
Is Discontinued By ManufacturerNo
Color Nameblack

有问题吗?看看别人问了什么

Does it natively support active antennas without using a Bias-T?
Does it need driver files for Window notebook? If so, where can I get the driver?
Does it transmit?
If I want to listen to trunked P25 or trunked DMR, are two dongles required?

评论

4.5

全部来自已验证的购买

N**K

Trusty and Reliable

Great SDR with good sensitivity. I've purchased several of these over the years and they all have performed well. With the onboard TCXO, the frequency is stable and it's easy to tune into whatever you are trying to find. Compared to the SDR-Blog models, these do not feature a switchable bias circuit. While it may not be something that everyone needs, it is extremely helpful when you need to power certain LNAs or amplified antennas further down the line.I expect that I'll probably but more of these. While the ~2.4 MHz slice of bandwidth they provide is less than some more expensive SDR devices, the having several independent tuners for a little over $30 each generally gives you the flexibility to find the pieces of spectrum you are interested in without recording a lot of unwanted transmissions in the process.

W**D

Best value SDR

Buy one for yourself! Buy one for a friend! Not the cheapest , not the best, but definitely the best bang for the buck. Perfect entry level SDR, and one of the better quality RTL types with an upgraded oscillator and aluminum case for shielding/heat. I now have an $900 SDR, and still use this RTL SDR in projects all the time.

M**D

Awesome sdr

I really like these SDRs I use them a lot, Im still new, and learning how to use them but I have 5 now.

D**H

Works well

Works like advertisedSlight difficulty downloading software.

J**.

VHF receive

works fine...great price point. I used it to monitor VHF FM high bandmarine channels

T**A

Get the latest RTL-SDR drivers

It worked fine for frequencies above 22Mhz. I had to turn on direct sampling of the Q signal for frequencies below 22Mhz. Once I loaded the latest RTL-SDR blog drivers it covered all frequencies without having to enable direct sampling in the software I was using.

H**S

Conexion USB no buena

El conector USB no encaja de buena forma en el puerto USB del computador, ( queda suelto) lo que hace que pierda conexion en forma intermitente. Tuve que usar cinta para fijarlo y mantener una conexion extable.-

B**A

Very affordable Software Defined Scanner Radio

First off I have been a ham radio operator since the 80s and hold an extra class (top) rating. I was looking for a very portable scanner that I could take along on my travels to listen to airline frequencies (also a private pilot) that wouldn't take up a lot of space in my full under seat bag nor look suspicious while in the airport, as a standard scanner might.The good news is that it does work, the bad news is that there are some limitations. The idea of slapping a small antenna on it and plugging into a cell phone or tablet with an OTG adapter is not feasible. The main issue is that the SDR radio draws more power than the OTG via the usb port can deliver. Solution, purchase a powered USB cable. This allows you to plug one end into a charging battery, which I always travel with, which powers the radio and doesn't drain the phone or tablet.https://www.amazon.com/Degree-Angled-Female-Enhancer-Adapter/dp/B071X8BCFH/ref=sr_1_3?keywords=powered+usb+cable+otg&qid=1552141974&s=gateway&sr=8-3Then you will need an extension USB cable to the phone or tablet so you can place the unit in suitable position, and any adapters to your particular phone, USB to C, etc. Easily done and not expensive.Then there is the antenna! The beauty of this Radio is that it is extremely wide band covering below commercial FM to 1.700 Ghz or more. This covers most of the commercial bands including Aircraft, first respondeners, most walkie talkie and even cell phones. Note that many systems on those bands are encrypted and not easily monitored.The beautiful thing about this SDR radio is the spectrum display, or "waterfall" which will show you a chunk of the band and all the active frequencies. You are able to simply slide your virtual vernier to a hot spot and monitor the frequency. In addition there is a running visual display of all the activity on that part of the spectrum so you can see frequencies with intermittent activity. You also can easily select all the common radio modulation schemes, like AM, FM, FM narrow, amateur radio SSB USB, LSB and CW, etc.Of course, you will need an antenna and unfortunately antennas are tuned to the frequencies you want to listen to. Very critical if you are transmitting, less so for receiving. For example, international ham radio frequencies have a wave length of around 65 feet (20 meters) the length of a full wave antenna. 1/4 wave antennas also work at approximately 16 feet. Not practical to carry around plus you will need an additional adapter (Ham it up) to receive the lower frequencies. On the other hand a 1700 MX signal close to the top end of LTE cellphone data as a full wave length of 6".For receiving a wide band scanner antenna is probably your best bet like:https://www.amazon.com/AEcreative-Wide-Band-Scanner-BCD396XT-BCD436HP/dp/B07HWLSNQP/ref=sr_1_8?crid=3RCJLW4EP4MW&keywords=wideband+scanner+antenna&qid=1552143429&s=electronics&sprefix=wide-band+scanner+antenna+%2Celectronics%2C205&sr=1-8When looking for an antenna you will need an SMA female connector.Lastly, you will need software for your phone, tablet or computer. Some of it is open source and free (donation) and others have a demo version and a small fee ($5-10) for the Android / IOS versions. Try before you buy!All in all a great product with serious applications.

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HK$565

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TrustPilot

TrustScore 4.5 | 7,300多个评论

阿卜杜拉·B.

正品,价格实惠。国际送货也很快!

3 周前

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交货时间非常好,包装也很安全。

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