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OsmoSDR » History » Version 22

laforge, 02/28/2016 06:49 PM

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{{>toc}}
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*NOTE: OsmoSDR has been phased out, the hardware is no longer available and the project is unmaintained*
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h1. Welcome to [[OsmoSDR]]
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[[OsmoSDR]] is a 100% Free Software based small form-factor inexpensive
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SDR (Software Defined Radio) project.
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If you are familiar with existing SDR receivers, then [[OsmoSDR]] can be thought
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of something in between a "FunCube Dongle":http://tetra.osmocom.org/trac/wiki/Funcube_Dongle (only 96kHz bandwidth) and a USRP (much more expensive).
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For a very cheap SDR (with limited dynamic range), you can use the DVB-T USB stick using the RTL2832U chip, as documented in [[sdr:rtl-sdr]].
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It consists of a USB-attached [[Hardware]], associated [[Firmware]]
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as well as [[sdr:GrOsmoSDR]] gnuradio integration on the PC.
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The first generation hardware (1.2 MS/s) was available to interested developers from http://shop.sysmocom.de/ *but is now sold out*
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Hardware schematics and firmware source code are kept in a git repository on git.osmocom.org.
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* clone the repository like this: @git clone git://git.osmocom.org/osmo-sdr.git@
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h2. Picture
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This is a (slightly better) picture of the current developer preview:
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!osmosdr-beta.jpg!
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h2. Mailing List
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We discuss both [[OsmoSDR]] as well as rtl-sdr on the following mailing list: osmocom-sdr@lists.osmocom.or].
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You can subscribe and/or unsubscribe via the following link: http://lists.osmocom.org/mailman/listinfo/osmocom-sdr
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h2. Credits
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* Stefan Reimann of "SR-Systems":http://sr-systems.de/ (electrical engineering, manufacturing)
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* "Christian Daniel":http://www.cdaniel.de/, Matthias Kleffel and Thomas Kleffel of "maintech":http://maintech.de/ (overall design, FPGA, rum-ba)
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* "Harald Welte":http://laforge.gnumonks.org/ of "sysmocom":http://sysmocom.de/ (sam3u firmware development)
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