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V4 SDR Dongle

The V4 R828D RTL2832U SDR Kit is a powerhouse for radio enthusiasts, offering a versatile setup with high-precision features and a convenient dipole antenna kit for plug-and-play functionality.

Whether you’re a hobbyist exploring the radio spectrum or a seasoned ham operator, this kit provides a flexible and powerful way to dive into the world of software-defined radio (SDR).

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V4 R828D RTL2832U 1PPM TCXO

Key Features of the V4 SDR Kit

  1. Wide Frequency Range
    Covering frequencies from 25 MHz to 1.7 GHz (with an upconverter for HF bands below 25 MHz), the V4 SDR lets you explore a broad array of signals. From amateur radio and airband to FM broadcasts and weather satellites, this SDR delivers crisp reception across the spectrum.

  2. 1PPM TCXO for High Precision
    The integrated 1PPM TCXO (Temperature Compensated Crystal Oscillator) ensures exceptional frequency stability, critical for decoding digital modes like FT8, PSK31, or RTTY. This level of precision minimizes drift, even in challenging conditions.

  3. HF Bias Tee for Powering Active Antennas
    The built-in Bias Tee allows you to power active antennas directly through the SMA input, enhancing reception for HF bands and other weak signals. This feature eliminates the need for external power supplies, simplifying your setup.

  4. Dipole Antenna Kit for Versatility
    The included dipole antenna kit provides a straightforward way to get started. It comes with adjustable telescopic elements, allowing you to tune the antenna for specific frequency ranges. Whether you’re exploring HF, VHF, or UHF bands, this antenna kit is a versatile solution for optimal reception.

  5. SMA Connector for Easy Integration
    The SMA input ensures compatibility with a wide variety of antennas and accessories. This makes it easy to upgrade your setup or customize it for specific bands and signals.

  6. Compact and Portable Design
    The V4 SDR is small and lightweight, perfect for portable setups. Whether you’re conducting fieldwork, traveling, or experimenting at home, this kit is easy to carry and quick to deploy.

What You Can Explore with the V4 SDR Kit

  • HF Bands (with Upconverter): Listen to amateur radio conversations, shortwave broadcasts, and emergency communications on popular HF bands like 40m or 20m.
  • VHF/UHF Bands: Monitor air traffic control, local police and fire (where legal), weather satellite transmissions, and FM radio stations.
  • Digital Signals: Decode modern digital modes like FT8, WSPR, or DMR using compatible software.
  • Weather Satellites: Receive NOAA APT or METEOR M2 satellite images for real-time weather data.
  • Spectrum Analysis: Visualize and analyze signals in real time using SDR software, making it a great tool for signal hunting and research.

Included Components

The V4 SDR Kit comes with everything you need to get started:

  • V4 R828D RTL2832U SDR Dongle with 1PPM TCXO and Bias Tee.
  • Dipole Antenna Kit, including:
    • Two adjustable telescopic antenna elements.
    • Mounting base with suction cup and clip for versatile placement.
    • SMA adapters for seamless integration with the dongle.
  • USB Extension Cable for convenient placement of the SDR dongle.

How to Set Up the V4 SDR Kit

  1. Install Drivers
    Use Zadig (Windows) or follow Linux/MacOS installation guides to set up the drivers for the RTL-SDR dongle.

  2. Install SDR Software
    Download software like SDR#, CubicSDR, or GQRX. These programs provide an intuitive interface to explore and decode signals.

  3. Assemble the Antenna
    Set up the dipole antenna with the mounting base and adjust the telescopic elements to match your target frequency range.

  4. Connect and Start Exploring
    Attach the antenna to the dongle via the SMA connector, plug the dongle into your computer’s USB port, and launch your SDR software. Use the waterfall display to locate and tune signals.

Who Is the V4 SDR Kit For?

  • Beginner SDR Enthusiasts: A complete, easy-to-use setup with no additional equipment needed to get started.
  • Ham Radio Operators: Perfect for monitoring HF, VHF, and UHF bands, decoding digital modes, and experimenting with signals.
  • Weather Enthusiasts: Great for receiving satellite images and tracking weather patterns in real time.
  • Tinkerers and Researchers: Ideal for spectrum analysis, signal hunting, and understanding the intricacies of wireless communication.

Why Choose the V4 R828D RTL2832U SDR Kit?

The V4 SDR Kit is a versatile and reliable choice for anyone looking to explore the radio spectrum. Its combination of precision (1PPM TCXO), power (Bias Tee), and convenience (dipole antenna kit) makes it a well-rounded solution for beginners and advanced users alike. Whether you’re tuning into live ham radio conversations, decoding satellite data, or simply exploring the airwaves, this kit offers exceptional value and performance.

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Listen To Ham Radio Sounds Live