This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/UmTRX@lists.osmocom.org/.
Alexander Chemeris alexander.chemeris at gmail.comHi Andrey, Thank you for bringing up this issue. 1. We definitely need a heat dissipating enclosure even for lab users. My UmTRX in two channel mode heats its heatsink to 50-60C (heatsink is a blue one, which we used at 29c3). Can't image how it would work without a heatsink. 2. Please explain how do we plan to use extruded aluminium. To make sure everyone are on the same page. Better with a drawing. On Thu, Jan 17, 2013 at 11:22 PM, Andrey Sviyazov < andrey.sviyazov at fairwaves.ru> wrote: > Hi all. > > Sorry, I confused thread, so I repeat it here. > > How about this housing<https://www.elfa.se/elfa3~eu_en/elfa/init.do?item=50-561-49&toc=0&q=431621> for > lab users ? > It looks good and can easy dissipate power from UmTRX + UmSEL. > > Also I like housing from Tecnoal comp <http://www.tecnoal.it/>. > On my experience quality stable and price is not expensive. > For indoor BTS 1 W we can use some of this<http://www.tecnoal.it/heatsinks-c-profiles-series_ctg1_5_eng_2.asp>, > for example C180 <http://www.tecnoal.it/cgi-bin/pdf_disegno/C180.pdf>. > > For BTS 2x10 W no idea except own design of extruded heatsink. > Housing assembly should meet IP65 (waterproof) requirements. > > Best regards, > Andrey Sviyazov. > > _______________________________________________ > Gsm-internal mailing list > Gsm-internal at lists.fairwaves.ru > http://lists.fairwaves.ru/listinfo/gsm-internal > > -- Regards, Alexander Chemeris. CEO, Fairwaves LLC / ООО УмРадио http://fairwaves.ru -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/umtrx/attachments/20130118/fdb8bd1d/attachment.htm>