<<< TecnoForum del Siglo XXI >>>

... Bueno vamos a ver por cuanto nos sale si lo hacemos nosotros. 2xAD-1=8 € 2xSMA hembra=4.50 $ MAR-6 MMIC=7 € 5*XO 100 MHz=16 $ FR-4 PC Board=4 € No incluyo los componentes pasivos (L,R,C) ni el costo de quemar el PCB con el Layout,tampoco incluyo coste de brocas de pequeño calibre ...

... 3 http://www.sdrforum.org/ 4 http://www.amqrp.org/kits/NCKeyer/ 5 http://smallwonderlabs.com/swl_frq.htm 6 http://www.amqrp.org/elmer160/board/index.html 7 http://www.cadsoft.de/ 8 http://www.qsl.net/k7qo/manhattan.pdf 9 http://home.comcast.net/~aa0zz/ 10 http://www.amqrp.org/elmer160/board/index.html ...

... close timing on High-Speed ADCs, http://www.planetanalog.com/features/showArticle.jhtml;?articleID=213201574 Part 27: Control EMI resulting from board-level clock distribution, http://www.planetanalog.com/features/showArticle.jhtml;?articleID=215800146 Part 28: Building (Electrical) Bridges, ...

... a PC sound card to define a functional SDR. http://www.flexradio.com/downloads/sdr_qex_3-pdf/ 4.Part 4 is a detailed description of the three board stack that was to become the ground breaking SDR-1000 http://www.flexradio.com/downloads/sdr_qex_4-pdf/ http://www.arrl.org/files/file/Technology/tis/info/pdf/030304qex020.pdf ...

... range: 0,1 - 2,5 Mhz) - new low jitter clock generator SILICON LABS Si570 LVDS (or CMOS) - interface for optional LCD - interface for optional boards (transmitter, preselector ecc.) - 3 Bandpass filter on board + 1 Lowpass filter on board + filter bypass (broadband input) - IF-Chain with rail-to-rail ...