[Karlnet] Sector Antennas

[Blair Davis <blair@datawise.net>]

I currently have 2 16db H-pol sectors each with 100 deg beamwidth.

I have a splitter and have carefully made the cables from the splitter
to the sectors exactly the same length.

I placed the sectors at the exact same height and at an angle centerline
to centerline of 100 deg with a separation of about 5inch.

It seems to work, but I have some odd gaps in the coverage.  There seems
to be a null about 10-15 deg wide in the middle of the 200 deg span.... 
Also, the outer ends of the span have quite low gain.

any ideas?  Anyone done this before?


--
Blair Davis
West Michigan Wireless
269-686-8648

A Division of
Camp Communication Services, INC


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