Well it seems I’ve found my answer now… “Remember, though, that the
corresponding E-GSM 900 uplink frequencies fall in the GSM 850 downlink
band”. Wasn’t quite what I was looking for…
From: Alex [mailto:[email protected]]
Sent: Saturday, 30 October 2010 12:43 AM
To: ‘[email protected]’
Subject: ISM Band
According to a lot of pages the ISM Band filter must be removed to
operate
Open BTS.
In Australia, we have mobile carriers operating in the lower half of the
900mhz ISM band - and only 918 - 926mhz is unlicensed. Is it possible to
have Open BTS only operate in the unlicensed spectrum - and if so, what
limitations would this place on it?