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$45.00
The RTL-SDR Blog V4 is an advanced software-defined radio (SDR) receiver that enables users to receive a wide range of radio frequencies with incredible clarity and precision. Building on the legacy of the popular RTL-SDR, the RTL-SDR Blog V4 offers improved performance, extended frequency range, and added features, making it the perfect tool for anyone interested in exploring the world of radio communications, signal analysis, and RF (radio frequency) applications. Whether you’re a hobbyist, researcher, or professional, this device offers an affordable and high-performance solution for experimenting with SDR technology.
The RTL-SDR Blog V4 is designed to be user-friendly and versatile, supporting a broad spectrum of applications, from receiving FM radio broadcasts to advanced signal processing and tracking of satellites. The V4 model comes with several improvements over previous versions, including enhanced stability, higher frequency range, and better sensitivity, making it a top choice for radio enthusiasts, engineers, and tech professionals alike.
The RTL-SDR Blog V4 receiver comes with several upgraded features that provide a superior SDR experience. These features make it an excellent tool for signal processing, radio scanning, and more.
One of the standout features of the RTL-SDR Blog V4 is its extended frequency range. It covers a broad spectrum, ranging from 1 MHz to 1.7 GHz. This makes it a versatile tool capable of receiving a wide variety of signals, including AM, FM, shortwave radio, aircraft, weather, satellite communications, and much more. Whether you’re tuning into local radio stations or scanning the airwaves for signals from distant satellites, the RTL-SDR Blog V4 ensures high-quality reception across the entire frequency range.
The RTL-SDR Blog V4 is engineered for high sensitivity and low noise, ensuring that users can receive even the faintest signals clearly. This is especially important for applications that require precision, such as amateur radio operations, weather data collection, and satellite tracking. The low noise figure helps eliminate unwanted interference, providing cleaner and more accurate signal reception.
Like its predecessors, the RTL-SDR Blog V4 connects to your computer via USB, making it easy to use with a wide range of operating systems, including Windows, macOS, and Linux. The USB interface ensures that the device is plug-and-play, meaning it can be quickly and easily connected to a laptop or desktop without the need for additional hardware or complicated setup. With USB power, the RTL-SDR Blog V4 is highly portable and can be used for mobile applications or fieldwork.
The RTL-SDR Blog V4 is designed for enhanced stability and improved performance, even in challenging environments. The V4 model features a more robust design, including a durable metal enclosure that helps shield the device from electromagnetic interference (EMI). This ensures that the receiver remains stable and provides high-quality signal reception, even when operating in environments with high levels of RF noise.
The RTL-SDR Blog V4 is compatible with a wide variety of SDR software, including popular applications such as SDR# (SDRSharp), GQRX, and HDSDR. This makes it easy to integrate the RTL-SDR Blog V4 into your workflow, whether you’re monitoring radio frequencies, performing signal analysis, or developing custom SDR applications. The device can be used for a range of purposes, from listening to public radio broadcasts to experimenting with digital modes and decoding protocols like ADS-B for aircraft tracking.
The RTL-SDR Blog V4 benefits from a large and active community of SDR enthusiasts, developers, and hobbyists. This vibrant community continually contributes to the development of new software, features, and enhancements, ensuring that users have access to the latest tools and capabilities. The device is also highly customizable, allowing users to fine-tune performance parameters to suit their specific needs, making it an excellent tool for both beginners and advanced SDR users.
The RTL-SDR Blog V4 is an incredibly versatile device with a broad range of applications. Here are just a few examples of how the device can be used:
Radio Spectrum Analysis: The RTL-SDR Blog V4 can be used for spectrum analysis to monitor and analyze radio signals across a wide frequency range. This is useful for studying interference, signal strength, and signal quality.
Amateur Radio: Ham radio enthusiasts use SDR receivers like the RTL-SDR Blog V4 to receive and decode various radio signals, including those from amateur radio operators, emergency services, and more.
Satellite Communications: With its wide frequency range and high sensitivity, the RTL-SDR Blog V4 is perfect for tracking satellites and receiving data from weather satellites, communication satellites, and more.
Aircraft Tracking: The RTL-SDR Blog V4 can be used for ADS-B aircraft tracking, allowing users to receive and decode information transmitted by aircraft, such as position, altitude, and speed.
Weather Monitoring: The RTL-SDR Blog V4 can be used to receive weather data from various weather satellite systems, including NOAA and other meteorological satellites.
Wireless Security: The RTL-SDR Blog V4 can be used in wireless security applications, such as detecting and analyzing wireless signals, including those from baby monitors, cordless phones, and Wi-Fi networks.
| Feature | Specification |
|---|---|
| Frequency Range | 1 MHz to 1.7 GHz |
| Receiver Type | Software Defined Radio (SDR) |
| Connector Type | USB 2.0 |
| Sample Rate | Up to 3.2 MSPS (Million Samples per Second) |
| Sensitivity | High sensitivity, low noise figure |
| Software Compatibility | SDR# (SDRSharp), GQRX, HDSDR, and more |
| Operating System Support | Windows, macOS, Linux |
| Enclosure | Durable metal case for EMI shielding |
| Power Supply | USB powered (5V) |
| Size | 90mm x 30mm x 20mm |
| Weight | 35g |
The RTL-SDR Blog V4 is a high-performance software-defined radio receiver that offers a broad range of capabilities for anyone interested in radio frequency analysis and signal processing. With its extended frequency range, high sensitivity, and improved build quality, the RTL-SDR Blog V4 is perfect for a variety of applications, from amateur radio and satellite tracking to weather monitoring and wireless security. Its USB connectivity makes it easy to integrate into your workflow, while its compatibility with a wide range of SDR software ensures that you have access to powerful tools for signal analysis and processing.
Whether you’re a hobbyist, a researcher, or a professional working in RF engineering, the RTL-SDR Blog V4 provides an affordable and versatile solution for exploring the world of software-defined radio. With its enhanced stability, low noise performance, and active community support, the RTL-SDR Blog V4 is the ideal choice for anyone looking to delve into the exciting world of SDR technology.
| Package | Standred, With Antenna |
|---|
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