Use an OTG USB cable to connect your HackRF/RTL-SDR to an Android phone/tablet and this app will visualize the RF spectrum Browse through the frequency spectrum just by using scroll and zoom touch gestures.
Download the setup package of RF Analyzer 1.13 that is provided for free and read users' reviews on Droid Informer. The app is developed for Android 4.0 and higher. It's safe to download this application. Dennis Mantz is the developer of RF Analyzer that can be found in the Tools category.
The app has been downloaded and set up by over 50K users and its most recent update was released on Oct 12, 2016. Google Play displays that this application is rated 3.6 by its users. RF Analyzer is often downloaded by Samsung and LG users.
In users’ view, you can notice such a plus of the app as an easy-to-use interface.
![Spectrum [Root]](https://ai-i3.infcdn.net/icons_siandroid/png/124/14438/14438606.png){kind=icon}
Comments