Jun 28, 2012 #1 A astatine Newbie level 6 Joined Aug 20, 2010 Messages 11 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,340 Hi all, Anyone has any idea why Direction Finder Antenna in the market only up to 3GHz? However, the monitoring receiver can go up to 20 GHz
Hi all, Anyone has any idea why Direction Finder Antenna in the market only up to 3GHz? However, the monitoring receiver can go up to 20 GHz
Jun 28, 2012 #2 D davenn Advanced Member level 3 Joined Jul 1, 2009 Messages 841 Helped 192 Reputation 384 Reaction score 163 Trophy points 1,323 Location Sydney, Australia Activity points 6,382 cuz up to ~3 GHz its very easy to use yagi antennas and coax from ~ 10 GHz and up it would be more common to use waveguide and horn antennas or something similar and that is quite a bit more specialised Dave
cuz up to ~3 GHz its very easy to use yagi antennas and coax from ~ 10 GHz and up it would be more common to use waveguide and horn antennas or something similar and that is quite a bit more specialised Dave