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RF Analyzer active
RF Analyzer active icon

RF Analyzer active

Free
Use an OTG (on-the-go) USB cable to connect your HackRF/RTL-SDR to an Android phone/tablet and this app will show you the RF spectrum (frequency magnitude and waterfall plot)! You can browse through the frequency spectrum just by using scroll and zoom touch gestures. Additional features as of today are: - select FFT size - activate optional averaging and peak holding - select color schema for the waterfall plot - select drawing types for the FFT: line or bars - read samples from a file (generated by Michael Ossmann's hackrf_transfer tool or by rtl_sdr) - AM/FM/SSB audio demodulation - adjust squelch and channel width - RTL-SDR support - Record to a raw IQ file compatible with hackrf_transfer, GNU Radio, ... This app is in active development and I'm currently working on the following features: - Optimizing the signal processing to lower CPU usage and increase filter performance - Bookmarks - Scanner (scan a specific range for the strongest signal) I also try to ...
Downloads: 6+
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Games > Board for Android

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