I am working in GPS. we receive satellite signals at 1575.42MHz from thousand of miles distance . So my question is that whether there is no attenuation in signal between...

lord_slayersilverscorpion you got the concepts reversed there.. Lower the frequency LARGER is the distance it can travel.. and vice versa.. The reason for high frequency communication in satellites is that...

One persons say attenuation is independent of frequency in free space ,.... then says lower frequency higher distance, again challenged by someone please we get confused. It seems everybody is...