Hi all, I will attempting to create a beam steering lab using Hackrfs and I wondered if anyone had any experience/advice in this area.
We would like to create a 4 element linear array driven by Hackrf s. To beam steer we need to be able to control the phase and amplitude of the 4 elements. Usually we would use a phase shifter and an attenuator. However, since we will be using Hack RF for the baseband we were wondering if there was a way to use them for the RF control as well. Many thanks Robert. > On 26 Sep 2018, at 06:28, hackrf-dev-requ...@greatscottgadgets.com wrote: > > Send HackRF-dev mailing list submissions to > hackrf-dev@greatscottgadgets.com > > To subscribe or unsubscribe via the World Wide Web, visit > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > or, via email, send a message with subject or body 'help' to > hackrf-dev-requ...@greatscottgadgets.com > > You can reach the person managing the list at > hackrf-dev-ow...@greatscottgadgets.com > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of HackRF-dev digest..." > > > Today's Topics: > > 1. Re: MGA81563TR1G alternate (Tony Hagen) > 2. HackRF transmitting does not work anymore (Charles BLANC ROLIN) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 25 Sep 2018 12:10:33 +0530 > From: "Tony Hagen" <pro...@gmail.com> > To: <hackrf-dev@greatscottgadgets.com> > Subject: Re: [Hackrf-dev] MGA81563TR1G alternate > Message-ID: <49F79790A7FA45C39B36229A4CA0F700@cedalabz> > Content-Type: text/plain; format=flowed; charset="iso-8859-1"; > reply-type=original > > Hi Zilvis, > > Thank you very much for suggesting the alternate part # of MGA81563TR1G > > I think many will be benefited because the front end protection of hackrf is > not that good secondly I have doubt whether the mfr. has at all used the TVS > diode in the antenna INPUT - to me it looks like a capacitor. > > > > 73 > Tony > -----Original Message----- > From: hackrf-dev-requ...@greatscottgadgets.com > Sent: Tuesday, September 25, 2018 10:58 AM > To: hackrf-dev@greatscottgadgets.com > Subject: HackRF-dev Digest, Vol 73, Issue 10 > > Send HackRF-dev mailing list submissions to > hackrf-dev@greatscottgadgets.com > > To subscribe or unsubscribe via the World Wide Web, visit > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > or, via email, send a message with subject or body 'help' to > hackrf-dev-requ...@greatscottgadgets.com > > You can reach the person managing the list at > hackrf-dev-ow...@greatscottgadgets.com > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of HackRF-dev digest..." > > > Today's Topics: > > 1. Re: MGA81563TR1G alternate (?ilvinas Atko?i?nas) > 2. Re: Firmware under Windows (James Brown) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 24 Sep 2018 08:28:46 +0300 > From: ?ilvinas Atko?i?nas <zilvinas.atkociu...@gmail.com> > To: hackrf-dev@greatscottgadgets.com > Subject: Re: [Hackrf-dev] MGA81563TR1G alternate > Message-ID: > <CAHFd=ybHo899YEtsobs5mtxnBYtRr1xrwhXLjAS54Dv5=yk...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > I would try MGA-82563. > > Regards. > > Zilvis > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <https://pairlist9.pair.net/pipermail/hackrf-dev/attachments/20180924/d6a8ced4/attachment-0001.html> > > ------------------------------ > > Message: 2 > Date: Mon, 24 Sep 2018 13:02:06 -0700 > From: "James Brown" <j...@seti.net> > To: "Dominic Spill" <domini...@gmail.com> > Cc: "hackrf-dev" <hackrf-dev@greatscottgadgets.com> > Subject: Re: [Hackrf-dev] Firmware under Windows > Message-ID: <A11FA2F6FD804D06AEBE71F5F1C4A251@Zeke> > Content-Type: text/plain; charset="utf-8" > > Thanks Dominic. > Worked great once I screwed up enough courage to commit to it. > Many a device has been rendered brick like at my hands. > > From: Dominic Spill > Sent: Saturday, September 15, 2018 12:40 > To: James Brown > Cc: hackrf-dev > Subject: Re: [Hackrf-dev] Firmware under Windows > > On Sat, 15 Sep 2018 at 09:52, James Brown <j...@seti.net> wrote: >> > >> I would like to re-load the firmware on one of my HackRF One. I would like >> to do that under Windows 10 64 bit. > > The first thing you'll need is a copy of the HackRF tools built for Windows. > I don't know if you're building your own or looking for precompiled > binaries, but if it's the latter, you can find them included in the packages > here: http://downloads.myriadrf.org/builds/PothosSDR/ > > >> Has anyone done this? is there directions somewhere that I can?t seem to >> find? > > > Once you have the hackrf_spiflash tool, the usage is the same as any other > platform: > > hackrf_spiflash -w hackrf_usb.bin (or whatever your firmware filename is) > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <https://pairlist9.pair.net/pipermail/hackrf-dev/attachments/20180924/e33d614f/attachment-0001.html> > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > HackRF-dev mailing list > HackRF-dev@greatscottgadgets.com > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > > > ------------------------------ > > End of HackRF-dev Digest, Vol 73, Issue 10 > ****************************************** > > > > ------------------------------ > > Message: 2 > Date: Tue, 25 Sep 2018 11:01:02 +0200 > From: Charles BLANC ROLIN <char...@woundride.com> > To: hackrf-dev@greatscottgadgets.com > Subject: [Hackrf-dev] HackRF transmitting does not work anymore > Message-ID: <0df74b28-163e-b62f-458a-01b75d6ab...@woundride.com> > Content-Type: text/plain; charset="utf-8" > > Hi everybody, > >>> I'm sorry to bother you, but I've got a problem with my HackRF. >>> >>> In the past, I've buy an HackRF clone, as I liked the product, I've >>> sell this to buy an original HackRF. >>> >>> After some month, I used it 3 times, my original HackRF does not work >>> anymore on transmission while I bought it new, with the last firmware >>> pre installed. >>> >>> I've no problem with signal reception. >>> >>> To be sure it's not my installations (on Debian and Kali) who does >>> not work, I tried to use this with the last version of Pentoo live, >>> and, impossible to transmit signal recorded. I've tried with Gnu >>> Radio Companion and with hackrf_transfer command, and I think the >>> problem is material. >>> >>> If you have a tip or another solution, she's welcome. >>> >>> You can confirm to me what the problem is from material ? >>> >>> Please, can you help me ? >>> >>> Kind regards, >>> >>> Charles >>> > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <https://pairlist9.pair.net/pipermail/hackrf-dev/attachments/20180925/8c030e94/attachment-0001.html> > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > HackRF-dev mailing list > HackRF-dev@greatscottgadgets.com > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > > > ------------------------------ > > End of HackRF-dev Digest, Vol 73, Issue 11 > ******************************************
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