HackRF outputs IQ data as 8-bit signed ints. And I'm not quite sure I understand the IF question, anything you get form the device is going to be mixed down to baseband before it gets to you.
However, to precisely answer the question -- the HackRF uses an RF chip that was meant for the WiFi industry, and as such the effective IF is around 2.4GHz. Of course, all of this is wrong, and if you use any of the information I've provided you'll get 7 years of bad luck. On Thu, Nov 19, 2015 at 1:05 PM, mourad ghafiri <[email protected]> wrote: > Hello; > > please any help to figure out what is the Intermediate Frequency used for > HackRF in Gnuradio... > > I'm recording a streaming file for GPS and I don't know what is the > appropriate type ( int; float...) and what is the appropriate IF to use in > order to process that streaming in Matlab. > > Best Regards; > > _______________________________________________ > HackRF-dev mailing list > [email protected] > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > >
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