Do You Know Your Antenna types?

Some of our SWL members might like this information
regarding the various Antenna types.
I am not promoting SMC but since their phamplet
has got a lot of information, I felt it will be helpful for
those that are keen to know.

Go to:

http://www.smc-comms.com/documents/ant/antenna.pdf

File is 7.07 mb, therefore it will take some time for it
to appear on your screen.

Some examples below: