[amsat-bb] Re: STRaND1 polarity shift observation

Ing. Pavel Milanes Costa pavel at conas.cu
Thu Mar 7 10:55:02 PST 2013

I can confirm the comments below.

I use a RHCP QFHA and some times I abruptly lost the satellite, most of 
the time the fade-out of the signal is pronounced when the sat pass the 
TCA and then... you lost it...

This weekend I going to build the LHCP version...

El 04/03/13 11:51, Ib Christoffersen escribió:
> Hi Ken,
> You can experience the same effect from SO-50 when using circularly
> polarized antennas on ground.
> SO-50 also have linear antennas for the FM repeater.
> I must change between RHCP and LHCP to get maximum signal during a pass.
> Sometimes the difference is from zero to a very good signal.

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