Unlock the World of Radio Signals with RF Analyzer

Whether you're an enthusiastic novice or a seasoned ham radio operator, the RF Analyzer provides an engaging and interactive platform to delve into the fascinating realm of radio signals. This powerful tool is designed to enhance your understanding and enjoyment of radio frequencies, making it an essential addition to your toolkit.

Key Features of RF Analyzer

The RF Analyzer is packed with features that cater to both beginners and experienced users. Here’s what you can expect:

• Compatibility with Multiple SDR Devices: The app seamlessly integrates with HackRF, RTL-SDR, Airspy, HydraSDR, and even pre-recorded IQ files, ensuring versatility in your radio signal exploration.
• Live Spectrum Visualization: Experience real-time spectrum analysis with FFT (Fast Fourier Transform) and waterfall plots, allowing you to visualize radio signals as they occur.
• Signal Demodulation: Effortlessly demodulate various signal types, including AM, FM, SSB, and CW, to enhance your listening experience.
• Offline Analysis: Record raw IQ samples for later analysis, giving you the flexibility to study signals at your convenience.
• Modern User Interface: Enjoy a responsive and contemporary Material Design interface that makes navigation intuitive and user-friendly.
• Interactive Band Tuning: Scroll, zoom, and tune through different frequency bands with ease, making it simple to find the signals you want to explore.
• Comprehensive Help Resources: Access built-in context-aware help and a complete offline manual to assist you in maximizing the app's capabilities.

Affordable Pricing Structure

RF Analyzer offers a unique pricing model that allows users to explore its full range of features without any financial commitment upfront. You can enjoy a 60-minute free trial to test all functionalities with your devices. After the trial, a one-time in-app purchase unlocks the complete version of the app—no subscriptions, no accounts, and absolutely no ads. This straightforward approach ensures that you only pay if you find value in the app.

This application is a labor of love, developed with passion and countless hours of dedication. Supporting RF Analyzer not only helps in its ongoing development but also contributes to the enhancement of features and user experience. Thank you for your support!

System Requirements

To get started with RF Analyzer, ensure you meet the following requirements:

• Android Device: You will need an Android phone or tablet that supports USB OTG (On-The-Go).
• Supported SDR Hardware: Compatible devices include HackRF, RTL-SDR, Airspy, or HydraSDR. Note that the RTL-SDR Blog v4 is fully supported.
• USB OTG Adapter: If your device has a USB-A port, you will need a USB OTG adapter (USB-A female to USB-C) for modern phones. This is not necessary for SDRs equipped with a USB-C connector, such as the HydraSDR.

Expand Your Knowledge

For those eager to deepen their understanding of radio signals, a comprehensive user manual is available. This resource includes signal identification tips, ham radio basics, and much more. You can access the manual at RF Analyzer User Manual.

Embark on an exciting journey of exploration, learning, and listening to radio signals with RF Analyzer. Enjoy the thrill of discovering new frequencies and enhancing your radio skills!

73!
- Dennis (DM4NTZ), Heidelberg, Germany

Open Source and Legal Considerations

RF Analyzer is released under the GNU General Public License v2, making it free software. The source code is available on GitHub for those interested in exploring or contributing to its development.

It is important to note that users are responsible for complying with local laws regarding radio signal usage. The developer is not liable for any legal issues that may arise from the use of this application. Always be responsible and informed about your local regulations.