Spectrum analysis shows strange carrier
Philipp Fabian Benedikt Maier
philipp.maier at runningserver.com
Mon Jul 20 20:49:22 CEST 2009
> There might
> be small signals (e.g. from the oscillator of the BS-11) on other
> frequencies, but they should be much smaller than the main signal.
I think that is the most plausible explaination. The antenna of the
spectrum analyser was positioned very close to the BS11. That might be a
reason why unwanted Signal comes out so strong.
besides: An expert told me that the grounding in our laboratory is not
so good at all. That also might weak the shilding.
More information about the OpenBSC