--- product_id: 584115003 title: "RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)" brand: "rtl-sdr blog" price: "KD 32.85" currency: KWD in_stock: true category: "Rtl Sdr Blog" url: https://www.desertcart.com.kw/products/584115003-rtl-sdr-blog-v4-r828d-rtl2832u-1ppm-tcxo-sma-software store_origin: KW region: Kuwait --- # 3.2 MHz instantaneous bandwidth 500 kHz–1.7 GHz tuning range 1 PPM TCXO for ultra-stable frequency RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) **Brand:** rtl-sdr blog **Price:** KD 32.85 **Availability:** ✅ In Stock ## Summary > 📡 Unlock the airwaves like a pro—never miss a signal again! ## Quick Answers - **What is this?** RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) by rtl-sdr blog - **How much does it cost?** KD 32.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/584115003-rtl-sdr-blog-v4-r828d-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 - • **Crystal-Clear Stability:** 1 PPM temperature-compensated oscillator ensures rock-solid frequency precision. - • **Powerful Instant Bandwidth:** Up to 3.2 MHz bandwidth lets you monitor wide swaths of spectrum in real-time. - • **Next-Level Frequency Coverage:** Seamlessly tune from 500 kHz to 1.7 GHz—capture signals others miss. - • **Built-In HF Upconverter & Bias-Tee:** Activate bias-tee to power active antennas and enjoy enhanced HF reception. - • **Premium Build with Passive Cooling:** Aluminum shielded case with thermal pad keeps your dongle cool during marathon sessions. ## Overview The RTL-SDR Blog V4 is a cutting-edge software defined radio dongle featuring the R828D tuner and RTL2832U ADC chip. It offers an expansive tuning range from 500 kHz to 1.7 GHz with up to 3.2 MHz instantaneous bandwidth, supported by a 1 PPM temperature-compensated oscillator for exceptional frequency stability. Designed with improved filtering, a built-in HF upconverter, and an activatable bias-tee, it powers active antennas and LNAs effortlessly. Its rugged aluminum case with passive cooling ensures durability and performance across Windows, OSX, Linux, Android, and Raspberry Pi platforms—making it the go-to choice for serious SDR enthusiasts and professionals alike. ## Description This is an RTL-SDR blog V4 software defined radio receiver with RTL2832U ADC chip, R828D tuner, 1PPM TCXO, SMA F connector, built in HF upconverter, improved filtering, and aluminum case with passive cooling. Tunes from 500 kHz to 1.766 GHz with up to 3.2 MHz (2.4 MHz stable) of bandwidth. 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 R828D tuner, a 1PPM TCXO, better components, a redesigned lower noise PCB, cooling improvements, additional filtering, extra ESD protection and an SMA F connector. It also has a software activatable bias-tee for powering LNA's and active antennas. ## Features - Includes 1x RTL-SDR Blog R828D RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle (V4) (Dongle Only) - Several improvements over other brands including use of the R828D tuner, built in HF upconverter circuit, improved filtering, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminium shielded case with thermal pad for passive cooling, improved filtering, and an activatable bias tee circuit. - Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). Please note RTL-SDR dongles are RX only. - NOTE: The RTL-SDR Blog V4 requires custom drivers. Please follow the installations instructions carefully! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CD745394 | | AntennaDescription | Radio | | Best Sellers Rank | 4,164 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Radio Frequency Transceivers | | Box Contents | RTL-SDR Dongle | | Brand Name | RTL-SDR Blog | | Colour | black | | Compatible Devices | Laptop, Desktop, Tablet, Smartphone, Raspberry Pi | | Connector Type | SMA, RF Upconverter | | Customer Reviews | 4.4 4.4 out of 5 stars (910) | | Includes Remote | No | | Item Dimensions L x W x H | 7L x 13.5W x 1.5H centimetres | | Manufacturer | RTL-SDR Blog | | Manufacturer Part Number | rtlsdr_v4_dongle_only | | Network Connectivity Technology | Radio Frequency | | Product Warranty | 2 years warranty on manufacturing defects | | Tuner Type | R828D | | UPC | 783495030850 | ## Product Details - **Brand:** RTL-SDR Blog - **Colour:** black - **Compatible devices:** Laptop, Desktop, Tablet, Smartphone, Raspberry Pi - **Connectivity technology:** Radio Frequency - **Connector type:** SMA, RF Upconverter ## Images ![RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) - Image 1](https://m.media-amazon.com/images/I/61uCnywe-WL.jpg) ## Frequently Bought Together - RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) - Bingfu VHF UHF Ham Amateur Radio Police Scanner Antenna Magnetic Base BNC Male Antenna Compatible with Uniden Bearcat Whistler Shack Police Scanner Radio - 4PCS SMA to BNC Antenna Coax Adapter Connector, SMA Male Female to BNC Male Female Coaxial Adapters for SDR, HAM Radio, Scanner, Walkie Talkie --- ## 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.com.kw/products/584115003-rtl-sdr-blog-v4-r828d-rtl2832u-1ppm-tcxo-sma-software](https://www.desertcart.com.kw/products/584115003-rtl-sdr-blog-v4-r828d-rtl2832u-1ppm-tcxo-sma-software) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*