GSM @ Camp 2011 preparations

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Harald Welte laforge at gnumonks.org
Mon Jun 6 09:35:26 UTC 2011


Hi Konrad,

On Sun, Jun 05, 2011 at 08:45:09PM +0200, Konrad Meier wrote:

> >1) nanoBTS based
> >    The nanoBTS are 200mW only, so we would need a booster.  Those cost
> >    about 1000 EUR for 6W downlink power + 18dB uplink LNA.  Who is going
> >    to fund that?  Also, we would need a combiner/splitter to run
> >    something like a 3-TRX setup.
> 
> We have two nanoBTS-Booster 1800 here at the university. If for some
> reason the Ericsson RBS is not working it should be possible to lend
> you the two bossters for the time of the camp. We also have a
> splitter and combiner. I will test the splitter/combiner in
> combination with a booster at the GPN end of this month.

This is great news.  I would be more than happy to accept the offfer,
if the Motorola BTS idea doesn't work out.  I already have another
company that would be able to give us 3 or 4 other booster kits
(lna+pa+duplexer+filter) for nanoBTS 1800.

Regards,
	Harald
-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
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