I used this tutorial to repair it (pay someone to do it for me because I don't know how to solder): http://www.t4f.org/articles/repairing-the-hackrf/ when I broke mein not sure how I did it and would like to know if there are any percussions I have to take so it won't happen again
2018-02-07 19:59 GMT+01:00 Michael Ossmann <m...@ossmann.com>: > On Wed, Feb 07, 2018 at 02:12:33PM +0100, giuseppe wrote: > > > > activating rf amp silences the reception and does not increase tx level. > > > > Is it PA broken alone or should I replace RF switch ic(s) as well? > > Usually this can be repaired by replacing just the amplifier IC (U13 for > RX or > U25 for TX). > > > Which is the expected behavior on RX if rf amp is engaged? > > You should be able to observe an increase in signal power when the RF amp > is > activated. If the RF amp is broken, activating the amp typically results > in a > decrease in signal power instead of an increase. > > By the way, your mail client has done an unneighborly thing in designating > your > email as multipart/alternative with an empty text/plain section. In some > mail > clients (and probably the mailing list digest) this makes the body of your > message appear empty. > > Mike > _______________________________________________ > HackRF-dev mailing list > HackRF-dev@greatscottgadgets.com > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev >
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