[MLB-WIRELESS] Downpipe Antenna??
vk3jma at net2000.com.au
Tue Nov 11 17:40:28 EST 2003
Just a few quick questions about Downpipe Antenna's and gain.......
If one doubles the the number of slots on a single sided antenna, say from
8 to 16, does this act like a colinear antenna where a double of the number
of elements gives an extra 3db gain?
Is there a finite limit on slots in this type of antenna?
And finally, how well do they perform over something like a "planar"
antenna (which seem to give good gain charastics!?!?)
Many thanks for your time in reading/replying.
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