--- product_id: 514474582 title: "RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black)" brand: "rtl-sdr blog" price: "93278CFA" currency: XOF in_stock: true reviews_count: 13 category: "Rtl Sdr Blog" url: https://www.desertcart.sn/products/514474582-rtl-sdr-blog-v3-r860-rtl2832u-1ppm-tcxo-sma-software store_origin: SN region: Senegal --- # 500 kHz–1.7 GHz tuning range Aluminum case with passive cooling 1 PPM temperature-compensated oscillator RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) **Brand:** rtl-sdr blog **Price:** 93278CFA **Availability:** ✅ In Stock ## Summary > 📡 Unlock the airwaves like a pro—your gateway to global signals awaits! ## Quick Answers - **What is this?** RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) by rtl-sdr blog - **How much does it cost?** 93278CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/514474582-rtl-sdr-blog-v3-r860-rtl2832u-1ppm-tcxo-sma-software) ## Best For - rtl-sdr blog enthusiasts ## Why This Product - Trusted rtl-sdr blog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Stability:** 1 PPM TCXO ensures rock-solid frequency accuracy even in fluctuating temps. - • **Bias-Tee Power Boost:** Activate bias-tee to power LNAs and active antennas directly via USB—no extra gear needed. - • **Sleek Thermal Management:** Aluminum shield with thermal pad keeps your dongle cool under pressure. - • **Cross-Platform Compatibility:** Works flawlessly on Windows, macOS, Linux, Android, and Raspberry Pi for ultimate flexibility. - • **Ultra-wide Frequency Coverage:** Seamlessly tune from 500 kHz to 1.7 GHz for unmatched signal exploration. ## Overview The RTL-SDR Blog V3 is a premium software-defined radio dongle featuring the advanced R860 tuner and RTL2832U ADC chip. It offers an expansive 500 kHz to 1.7 GHz frequency range with up to 3.2 MHz instantaneous bandwidth, enhanced by a 1 PPM temperature-compensated oscillator for superior frequency stability. Housed in a thermally optimized aluminum case with passive cooling, it includes an SMA connector and an activatable bias-tee for powering active antennas. Compatible with major SDR software and multiple operating systems, this dongle is the go-to choice for serious radio enthusiasts seeking reliable, high-performance signal reception. ## Description This is an RTL-SDR blog V3 software defined radio receiver with RTL2832U ADC chip, R860 tuner, 1PPM TCXO, SMA F connector and aluminium case with passive cooling. Tunes from 500 kHz to 1.7 GHz with up to 3.2 MHz (2.4 MHz stable) of bandwidth. (HF works in direct sampling mode with reduced performance). Works with free software like SDR#, HDSDR, SDR-Radio, GQRX or SDR Touch on Android. Works on Windows, OSX, Linux, Android and computers like the Raspberry Pi. This model has several improvements over other brands. It uses the improved R820T2 tuner, a 1PPM TCXO, better components, a redesigned lower noise PCB, cooling improvements, extra ESD protection and an SMA F connector. It also has a software activatable bias-tee for powering LNA's and active antennas. Review: Amazing little dongle! - I bought this after testing a friends SDR dongle for a few days. These things are very good although could use a bit more info on the actual setup but once this has been done it works flawlessly (Google is your friend here). The RTL-SDR Blog can cover all the way from 500KHz to 1.76GHz. Unlike some other SDR dongles, to listen between 500KHz and 24MHz (HF) you don't need a converter for this - with this dongle just set direct sampling in the options and away you go (don't forget to reset this back when tuning to the higher bands). Antennas can make or break any receiver. I have a simple VHF/UHF antenna that I used on an old scanner many years ago and this works perfectly for aircraft, the higher HAM bands and the FM broadcast bands etc. There's many antennas available for purchase that would be more than suitable. I've also run a long wire (about 10 meters) to the end of my garden for listening to the HF frequencies and have easily managed to hear stations from around the globe on a number of occasions. I've also managed to decode the NOAA weather satellite images directly from the satellites as they pass overhead but there's a learning curve to this which I'm still on! There's a swathe of free SDR software available but I have currently settled on HDSDR (on my Windows PC) and, after a bit of a learning curve, is a very nice piece of software. If you are completely new to these things I'd probably recommend trying SDR# first - it's easier to get up and running and will give you near instant results. I've even taken this thing portable using my Android tablet and an app called SDR++ that has, so far, worked flawlessly. Very handy for getting away from the "noisy" towns and on to higher ground for some real long range reception. All in all, if you are in to radio, this is a really nice piece of technology that should provide many many hours of entertainment. As a note: The item I purchased from this seller certainly does appear to be a true genuine RTL-SDR V3. There are many poor quality "copies" out there that really don't work as well (I know as I've tried a couple) so be careful where you purchase from. Review: Usb powered - I'm no radio expert, but it works well with all the free software on the net. Seems to meet its spec sheet ## Features - Includes 1x RTL-SDR Blog brand R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle (V3) (Dongle Only) - Several improvements over other brands including use of the R860 tuner, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminum shielded case with thermal pad for passive cooling, activatable bias tee circuit and a much improved antenna set. - Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). (HF reception below 24 MHz in direct sampling mode with reduced performance). Please note RTL-SDR dongles are RX only. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMKZCKTF | | Antenna | Radio | | AntennaDescription | Radio | | Best Sellers Rank | 13,121 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 250 in Radios & Boomboxes 4,183 in Portable Sound & Video Products | | Box Contents | RTL-SDR Dongle | | Brand | RTL-SDR Blog | | Brand Name | RTL-SDR Blog | | Colour | Black | | Compatible Devices | Personal computers, laptops, Raspberry Pi | | Compatible devices | Personal computers, laptops, Raspberry Pi | | Connectivity technology | Radio Frequency | | Connector Type | SMA | | Connector type | SMA | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 554 Reviews | | Global Trade Identification Number | 00783495030843 | | Includes Remote | No | | Manufacturer | RTL-SDR Blog | | Manufacturer Part Number | rtlsdr_only | | Network Connectivity Technology | Radio Frequency | | Product Warranty | 2 years warranty on manufacturing defects | | Tuner Type | Digital | | UPC | 783495030843 | ## Product Details - **Brand:** RTL-SDR Blog - **Colour:** Black - **Compatible devices:** Personal computers, laptops, Raspberry Pi - **Connectivity technology:** Radio Frequency - **Connector type:** SMA ## Images ![RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) - Image 1](https://m.media-amazon.com/images/I/61vpNX7rLNL.jpg) ![RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) - Image 2](https://m.media-amazon.com/images/I/61R79w7h9NL.jpg) ![RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) - Image 3](https://m.media-amazon.com/images/I/61XSnRdwLRL.jpg) ![RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) - Image 4](https://m.media-amazon.com/images/I/61vL6PCMV5L.jpg) ![RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) - Image 5](https://m.media-amazon.com/images/I/51hSoxBIzBL.jpg) ## Questions & Answers **Q: I have a few questions, 1. is this dongle just the hardware, you use your pc as the control interface 2. can this tune (rx) 118-137 mhz aircraft freq.** A: Yes and yes. You'll need to note that an antenna is key to getting good results. **Q: Can this be used to watch digital tv with the right software** A: Yes, but with poor performance. While you should be able to receive legacy DVB-T transmissions (first generation digital television), newer DVB-T2 (second generation digital television, HD) transmissions cannot be received due to limited bandwidth on these dongles. **Q: Can you listen to atc on this, and what program do you use in the uk.** A: Yes, it is fine for ATC, I use a small indoor 'rabbits ears' (old tv aerial) and you need to turn to the signals. SDRSharp software is easy to use and free. You need to get right adapter to screw into thread of the sdr usb stick. You could just attach a long wire to the center pin just to test but it is not reliable for any long term use. Look around for the antennas that sometimes are sold with this SDR. Don't pay to much I got my antenna set for < 20 euro. **Q: Would this product work on a Google Chromebook? Thanks.** A: My guess is No. Chrome books are very limited and only to apps most (all?) software developed for these devices are Windows 7 or 10. Seriously, they are pain to use IMO and a dedicated multi band physical radio is a better investment. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing little dongle! *by S***E on 16 May 2023* I bought this after testing a friends SDR dongle for a few days. These things are very good although could use a bit more info on the actual setup but once this has been done it works flawlessly (Google is your friend here). The RTL-SDR Blog can cover all the way from 500KHz to 1.76GHz. Unlike some other SDR dongles, to listen between 500KHz and 24MHz (HF) you don't need a converter for this - with this dongle just set direct sampling in the options and away you go (don't forget to reset this back when tuning to the higher bands). Antennas can make or break any receiver. I have a simple VHF/UHF antenna that I used on an old scanner many years ago and this works perfectly for aircraft, the higher HAM bands and the FM broadcast bands etc. There's many antennas available for purchase that would be more than suitable. I've also run a long wire (about 10 meters) to the end of my garden for listening to the HF frequencies and have easily managed to hear stations from around the globe on a number of occasions. I've also managed to decode the NOAA weather satellite images directly from the satellites as they pass overhead but there's a learning curve to this which I'm still on! There's a swathe of free SDR software available but I have currently settled on HDSDR (on my Windows PC) and, after a bit of a learning curve, is a very nice piece of software. If you are completely new to these things I'd probably recommend trying SDR# first - it's easier to get up and running and will give you near instant results. I've even taken this thing portable using my Android tablet and an app called SDR++ that has, so far, worked flawlessly. Very handy for getting away from the "noisy" towns and on to higher ground for some real long range reception. All in all, if you are in to radio, this is a really nice piece of technology that should provide many many hours of entertainment. As a note: The item I purchased from this seller certainly does appear to be a true genuine RTL-SDR V3. There are many poor quality "copies" out there that really don't work as well (I know as I've tried a couple) so be careful where you purchase from. ### ⭐⭐⭐⭐⭐ Usb powered *by A***R on 26 May 2026* I'm no radio expert, but it works well with all the free software on the net. Seems to meet its spec sheet ### ⭐⭐⭐⭐ high-performance USB software-defined radio (SDR) *by B***Z on 25 November 2024* The RTL-SDR Blog V3 is a high-performance USB software-defined radio (SDR) dongle built for enthusiasts and professionals alike. It supports a wide range of frequencies and provides excellent versatility for radio signal exploration, decoding, and analysis. Here’s a detailed breakdown of its performance, features, and value. --- ### Key Features 1. **Wide Frequency Coverage**: - Operates from **500 kHz to 1.75 GHz**, covering HF, VHF, and UHF bands. This makes it suitable for applications like shortwave listening, FM/AM radio, ADS-B, weather satellite decoding, and more. 2. **1PPM TCXO**: - The inclusion of a **temperature-compensated crystal oscillator (TCXO)** ensures frequency stability within ±1 PPM, minimizing drift over time and temperature changes. 3. **Bias-T Option**: - The built-in **bias-tee** can power external active antennas and amplifiers, a useful feature for improving signal reception in specific applications. 4. **Direct Sampling Mode**: - Supports **direct sampling for HF bands** down to 500 kHz without additional hardware modifications. 5. **SMA Connector**: - The high-quality SMA connector allows for robust connections with a wide range of external antennas. 6. **Aluminium Enclosure**: - A sturdy, shielded enclosure reduces RF interference and provides durability. --- ### Performance 1. **Signal Reception**: - Performs excellently in receiving and decoding signals from various sources. It’s especially effective for: - **ADS-B signals** from aircraft. - **NOAA weather satellite images**. - **Ham radio and HF monitoring** using direct sampling. - Paired with a good antenna, the reception quality rivals higher-priced SDR solutions. 2. **Software Compatibility**: - Works seamlessly with popular SDR software such as SDR# (SDRSharp), HDSDR, and GQRX. - Extends into specialized decoding software like Virtual Radar Server for ADS-B and WXtoIMG for satellite imagery. 3. **Frequency Stability**: - The TCXO ensures minimal frequency drift, even during extended sessions or in varying temperature conditions. 4. **Noise and Interference**: - The aluminium enclosure helps reduce noise compared to plastic alternatives. However, some RF shielding improvements might still be needed for very high-sensitivity applications in noisy environments. --- ### Pros - **Affordable**: Offers significant value for its price point, making it an excellent entry-level or intermediate SDR. - **Compact and Portable**: Ideal for field operations or mobile setups. - **Bias-T Functionality**: Eliminates the need for external bias-tee injectors. - **Wide Frequency Range**: Covers a vast spectrum with minimal compromises. --- ### Cons - **Limited Dynamic Range**: As an RTL-based SDR, it lacks the dynamic range and performance of pricier SDRs like the Airspy or SDRplay. - **No Built-In RF Filter**: External band-pass or notch filters may be required in environments with strong nearby signals. - **Direct Sampling Limitation**: While functional, the HF direct sampling mode can introduce noise and spurs, requiring additional effort to optimize performance. --- ### Recommended Applications - **Amateur Radio**: Excellent for ham radio monitoring, decoding digital modes (FT8, SSTV, RTTY), and even CW. - **ADS-B Tracking**: Easily tracks aircraft using software like Virtual Radar Server. - **Satellite Reception**: Decodes NOAA weather satellite images with a suitable antenna. - **Spectrum Analysis**: Provides an affordable way to visualize and explore RF signals. --- ### Bottom Line The **RTL-SDR Blog V3** is a versatile and reliable SDR for hobbyists and professionals who need a cost-effective yet capable device. While it’s not a substitute for higher-end SDRs in demanding applications, it punches well above its price class with features like TCXO, bias-tee, and HF direct sampling. Whether you’re new to SDR or an experienced user looking for a portable, affordable option, the Blog V3 delivers an impressive performance. ## Frequently Bought Together - RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) - RTL-SDR Blog Multipurpose Dipole Antenna Kit - RaTLSnake M6 v2 - Premium 3-Antenna Bundle for NESDR, RTL-SDR, HackRF, and Other Software Defined Radios. Magnetic Whip Antenna Set Made with Low-Loss RG58 Cable for Radios with 50 Ohm SMA Connectors --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/514474582-rtl-sdr-blog-v3-r860-rtl2832u-1ppm-tcxo-sma-software](https://www.desertcart.sn/products/514474582-rtl-sdr-blog-v3-r860-rtl2832u-1ppm-tcxo-sma-software) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-10*