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From: | Kyeong Su Shin |
Subject: | Re: [Discuss-gnuradio] Inexpensive Digital RF Signal Generator |
Date: | Thu, 27 Jun 2019 14:42:58 +0000 |
Hello Cliff:
If you really want to keep the price low, you can get a Raspberry Pi (https://github.com/F5OEO/rpitx ) or a FL2k ( https://osmocom.org/projects/osmo-fl2k/wiki ) which Marcus suggested. The problem is that these devices generate a _lot_ of harmonics (that is why you can use them as RF transmitters, even without adding additional LOs and mixers to the frontend), so you will have to add your own filters or prevent the signals from getting out from your house (or you will end up annoying FCC). Maybe you can put them inside of a microwave (I haven't thought about it much, so please do not believe me re. this).
Regards, Kyeong Su Shin
보낸 사람: cliff palmer <address@hidden> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=address@hidden>
보낸 날짜: 2019년 6월 27일 목요일 오후 6:32:25 받는 사람: address@hidden 제목: Re: [Discuss-gnuradio] Inexpensive Digital RF Signal Generator Thanks for both suggestions. Both recommended solutions are great hardware, but at those prices I may as well buy another HackRF One.
On Thu, Jun 27, 2019 at 4:41 AM Jonas Manthey <address@hidden> wrote:
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