Sonnet
Electrical
- Dec 29, 2011
- 1
Dear All
I should design a system which is capable of scanning the frequency spectrum in a wide range (from 400 MHz to 4 GHz). I found few antennas that can cover this range, but this question come to my mind that does antenna have a limitation regarding the frequency hopping rate?? I mean as I should scan a wide range, I should change the frequency of synthesizer very quickly, so does it make any problem in antenna reception ??
Rationally the synthesizer should be able to support fast frequency hopping, but as I'm not an antenna expert, I though it's better to ask you guys.
Many thanks
I should design a system which is capable of scanning the frequency spectrum in a wide range (from 400 MHz to 4 GHz). I found few antennas that can cover this range, but this question come to my mind that does antenna have a limitation regarding the frequency hopping rate?? I mean as I should scan a wide range, I should change the frequency of synthesizer very quickly, so does it make any problem in antenna reception ??
Rationally the synthesizer should be able to support fast frequency hopping, but as I'm not an antenna expert, I though it's better to ask you guys.
Many thanks