![]() Features in Free Version No Ads 44100 Hz sampling rate Max frequencies up to 22050 Hz (1/2. This pushed the noise floor down to approx -80, and then I could export, modify the csv as noted above, and import to WWB where the thresholds work as intended. Spectrum Analyze gives you real-time spectrum data from the microphone on your Android device. ![]() This makes it impossible to used the exclusion threshold settings to automatically flag peaks and frequency ranges! To compensate, I went back to rtlsdr scanner > edit > Radio devices, and set a level offset of -30 for the dongle. Once i did this, I noticed that the noise floor was quite high with the scan import (approx -50dbm). ![]() Very useful to compare changes in the wireless spectrum over a period of time. (This took me WAAAAY too long to find…)ĥ. This is where WiFi analyzer tools/software come into play. ![]() To import the scan into WWB, go to Freq Coord tab, and click on the gear next to the “scan files” on the left side. Save and ensure it remains a csv (dont let excel convert to xls)Ĥ. You must delete the first column (time) and also the top row (labels), which should bring (in this case) 470 into box: A1. But without a spectrum analyzer to sniff the air, confirming the presence of interference, finding a remedy can remain elusive. When using RTLSDR scanner to export, the csv is not correctly formatted for import to WWB6. With a capable WiFi analyzer, free or paid, you can collect information about both 2. In the same installation guide as above, it doesnt mention that you should plug in your dongle, and let Windows complete its default driver installation before opening Zadig for the driver reassignment. I found this confusing – but it likely meant that you needed to place the “rtlsdr_scan-windows-64bit.exe” in the rtlsdr/圆4 folder. In the rtlsdr driver installation instructions (eartoearoak) it mentions adding a location to your PATH in step 2. With that in mind, there are a few steps missing / not included in this guide that I would like to leave here for others looking to do the same:ġ. My goal was to import a scan (using the RTL-SDR dongle) into WWB6 and use as much of that incredible piece of software as possible.
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