SpectrixRF
Professional SDR Spectrum Analysis for Android
Transform your Android smartphone or tablet into a full-featured RF spectrum analyzer, waterfall display, and signal demodulator. Compatible with HackRF One for 1 MHz - 6 GHz coverage. Real-time DSP, GPU acceleration, and professional-grade tools.
Screenshots
Powerful RF Analysis Features
Real-Time Spectrum
60 FPS spectrum analyzer with GPU acceleration. Adjustable FFT sizes up to 16384 points for maximum resolution. Pinch-zoom and drag to explore the RF spectrum.
Waterfall Display
Time-frequency visualization showing signal history. Scroll back to analyze intermittent signals. Multiple color schemes for different lighting conditions.
Demodulation
AM, FM, and SSB demodulators with real-time audio output. Adjustable bandwidth, squelch control, and audio filtering for clear signal reception.
Signal Detection
Automatic peak detection and signal classification. Modulation type estimation, bandwidth measurement, and occupancy analysis across bands.
Hardware Control
Complete HackRF control: frequency, gain, sample rate, LNA/VGA settings, AMP/Bias-Tee. Hot-plug detection and multiple device support.
Recording
Save IQ data for later analysis. Raw or compressed formats. Demodulated audio WAV export. Timestamped files with metadata.
About SpectrixRF
SpectrixRF is a professional SDR (Software Defined Radio) platform that transforms your Android device into a powerful spectrum analyzer. Designed for amateur radio operators, RF engineers, security professionals, wireless developers, students, and hobbyists.
Who Uses SpectrixRF?
- Amateur Radio Operators: Monitor ham bands, identify interference, test antenna performance.
- RF Engineers & Researchers: Conduct spectrum surveys, characterize signals, analyze protocols, perform EMC testing.
- Security Professionals: Monitor RF environments, detect unauthorized transmissions, analyze wireless protocols.
- Wireless Developers: Debug wireless protocols, test signal quality, verify frequency plans, validate device performance.
- Students & Educators: Learn RF fundamentals, experiment with SDR technology, gain hands-on experience.
- Hobbyists & Makers: Discover hidden signals, decode telemetry, track satellites, explore RF communications.
Technical Specifications
- Hardware: HackRF One (compatible with all firmware versions)
- Android Version: Android 8.0+ (API 24+)
- Performance: Up to 60 FPS spectrum refresh, < 50ms latency, 20 Msps max sample rate
- Frequency Range: 1 MHz - 6 GHz with 1 Hz tuning resolution
- DSP: FFTW3 with optional GPU acceleration (Vulkan), multi-threaded processing
- Storage Required: ~100 MB for app (recordings use additional space)
Get SpectrixRF Today
Transform your Android device into a professional SDR spectrum analyzer. Free download, HackRF One hardware required.
Coming soon to app stores. Android users can sideload APK now. HackRF One device required (sold separately).