GSM-850

Dieter Spaar spaar at mirider.augusta.de
Mon Aug 22 16:59:39 UTC 2011


Hello Sylvain,

On Mon, 22 Aug 2011 16:35:04 +0200, "Sylvain Munaut" <246tnt at gmail.com> wrote:
> 
> I think some phones just have swapped IQ lines for easier routing ....

This wouldn't explain why the C122 GSM-850/1900 needs the "I/Q-swap"
for GSM-850 TX only. And if I remember, Harald tried it with a
GSM-900/1800 phone on GSM-850 (of course there are filter
issues in this case) and it required the "I/Q-swap" again
for GSM-850 only.

Best regards,
  Dieter
-- 
Dieter Spaar, Germany                           spaar at mirider.augusta.de




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