I need some antenna education.
Assuming same gain (db), is there a different say in 2.4Ghz Antenna (from those of wireless router) compare to say 900Mhz or 800Mhz Antenna (from those of home lighting/automation - eg. ZWave, X10)? Can i swap antenna from either systems - what are the concerns?
How does an Antenna increase its gain (without power)? Is it by increasing the inductor value?
Assuming same gain (db), is there a different say in 2.4Ghz Antenna (from those of wireless router) compare to say 900Mhz or 800Mhz Antenna (from those of home lighting/automation - eg. ZWave, X10)? Can i swap antenna from either systems - what are the concerns?
How does an Antenna increase its gain (without power)? Is it by increasing the inductor value?