I'm considering a GPS patch antenna with a 4dBi gain (zenith) and a 20MHz bandwidth. What should I consider for gain outside of this bandwidth? Is the attenuation important at let's say 1GHz or 500MHz?
Simply feed through some bandpass filter and do not worry about the radiation at 1GHz or 500MHz.
Ghost Tweaker said:
Hi everyone,
I'm considering a GPS fix antenna with a 4dBi gain (zenith) and a 20MHz bandwidth. What should I consider for gain outside of this bandwidth? Is the attenuation important at let's say 1GHz or 500MHz?