|Polaryzacja anten na 10 GHz|
G3WDG rozważania o polaryzacji anten na 10 GHz
• CP to CP performs worse than LP to LP by approx. 1.6dB
• CP to LP has 2dB loss
• No observed difference in spectral width between CP and LP
• CP is of course useful to overcome spatial loss in some cases
• For ultimate performance LP to LP with allowance for spatial offset is best
It is expected that stations interested in working small-dish “tropo sized”
stations will continue to use LP, preferably rotatable.
For contests and activity days CP has an advantage.