22 Aug
2011
22 Aug
'11
6:59 p.m.
Hello Sylvain,
On Mon, 22 Aug 2011 16:35:04 +0200, "Sylvain Munaut" <246tnt(a)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(a)mirider.augusta.de