---
product_id: 574525414
title: "V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)"
brand: "rtl-sdr blog"
price: "$81.93"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/574525414-v4-r828d-rtl2832u-1ppm-tcxo-sma-software-defined-radio-dongle
store_origin: US
region: United States of America
---

# 500 kHz–1.7 GHz tuning range Aluminum shield with thermal pad for passive cooling 1 PPM TCXO for ultra-stable frequency V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)

**Brand:** rtl-sdr blog
**Price:** $81.93
**Availability:** ✅ In Stock

## Summary

> 📡 Unlock the airwaves like a pro—your gateway to limitless signals!

## Quick Answers

- **What is this?** V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) by rtl-sdr blog
- **How much does it cost?** $81.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/574525414-v4-r828d-rtl2832u-1ppm-tcxo-sma-software-defined-radio-dongle)

## 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

- • **Sleek & Cool Design:** Aluminum shield with thermal pad keeps your dongle cool under pressure—reliable performance all day.
- • **Broad Spectrum Mastery:** Seamlessly tune from HF to UHF with 500 kHz to 1.7 GHz coverage—never miss a signal.
- • **Next-Level Signal Clarity:** Built-in HF upconverter and enhanced filtering deliver crystal-clear audio and data streams.
- • **Bias Tee Power Flexibility:** Activatable bias tee circuit powers external antennas or amplifiers for pro-grade setups.
- • **Precision Frequency Stability:** 1 PPM temperature-compensated oscillator ensures rock-solid, drift-free reception.

## Overview

The RTL-SDR Blog V4 dongle is a high-performance software-defined radio receiver featuring a wide 500 kHz to 1.7 GHz tuning range, a precision 1 PPM temperature-compensated oscillator for stable frequency, and an aluminum shield with thermal pad for passive cooling. It includes a built-in HF upconverter, improved filtering, and an activatable bias tee circuit, making it ideal for advanced radio enthusiasts and professionals seeking reliable, crystal-clear signal reception.

## Description

V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)

## Features

- Includes 1x RTL-SDR Blog brand 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 a driver update. Please follow the installation manual carefully! Reviewers that mention receiving no signals have not followed the instructions!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CD745394 |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #8 in External TV Tuners |
| Brand | RTL-SDR Blog |
| Built-In Media | RTL-SDR Blog V4 Dongle |
| Color | Black |
| Compatible Devices | Laptop, Desktop, Tablet, Smartphone, Raspberry Pi |
| Connectivity Technology | Radio Frequency |
| Connector Type | SMA, HF upconverter |
| Customer Reviews | 4.5 out of 5 stars 852 Reviews |
| Includes Remote | No |
| Manufacturer | RTL-SDR Blog |
| Tuner Type | Digital |
| UPC | 783495030850 |
| Warranty Description | 2 years warranty on manufacturing defects |

## Product Details

- **Brand:** RTL-SDR Blog
- **Color:** Black
- **Compatible Devices:** Laptop, Desktop, Tablet, Smartphone, Raspberry Pi
- **Connectivity Technology:** Radio Frequency
- **Connector Type:** SMA, HF upconverter

## Images

![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)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*