Also notice that doing the necessary digital signal processing is very CPU intensive and though I did my best to optimize the algorithms the app still needs a decent device (I recommend 2 CPU cores or more) to run fluently. Some phones or tablets might not deliver enough power on their USB port to power the HackRF/RTL-SDR (power issues are often caused by low quality USB cables or OTG adapters). The HackRF/RTL-SDR is powered by the Android phone/tablet. Only for RTL-SDR: The free RTL2832U driver from Martin Marinov ()
#Rf analyzer for hackrf one full size#
An USB OTG cable (costs about 3$) to connect the HackRF/RTL-SDR to your Android device (not needed if your device has a full size USB host port) An Android device that either supports USB OTG (please google if your device supports OTG!) or has an USB host port
A HackRF or an RTL-SDR dongle (this is obvious xD) The WRITE_EXTERNAL STORAGE permission is only used to write log files to the SD card (disabled by default). This app uses the INTERNET permission only to connect to the local rtl_tcp instance used by the RTL2832U driver. Interested in the latest updates? Join the beta program: Bug reports are always welcome and I try to find the time to fix them! Note that there is a logging feature in the settings which helps a lot with trouble shooting any errors. I also try to keep the app stable and as bug-free as possible. ĭue to time constraints the app is currently not actively developed anymore. Record to a raw IQ file compatible with hackrf_transfer. read samples from a file (generated by hackrf_transfer tool or by rtl_sdr) Many settings: FFT size, averaging, peak holding, color scheme.
RF Analyzer currently has 825 ratings with average rating value of 3.6 Use an OTG (on-the-go) USB cable to connect your HackRF/RTL-SDR to an Android phone/tablet and this app will visualize the RF spectrum (frequency magnitude and waterfall plot)!īrowse through the frequency spectrum just by using scroll and zoom touch gestures. According to Google Play RF Analyzer achieved more than 141 thousand installs. Android application RF Analyzer developed by Dennis Mantz is listed under category Tools.
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