antenna-theory.com

[qwerty]

Hello,

I have a question about the antenna projection.

In particular, i need to know if the operating frequency of an antenna (e.g. a parabolic antenna) depends only on the feed and the waveguide or also on the dimension and construction of the antenna.

Some manufacters sell "generic" antennas where you can change the feed and tthen you can use different radios operating at different frequencies with the same antenna and with different waveguides.

Thank you all!

[hagster]

The shape and focus of an parabolic antenna is independent of frequency.