[CQ-Contest] Stacking 2 x 4ele 10M yagis

Jay Terleski jayt at arraysolutions.com
Wed May 29 19:54:06 EDT 2002


Steve,
Please stack them Vertically so you can take advantage of the angles by
switching them.
Upper
Lower
Both in phase
Both out of phase.

And you can rotate the lower one independently for beaming in two
directtions at once.

.........did I mention the Array Solutions StackMatch will do this for
you.

Jay, WX0B
and I have everything to to gain by mentioning this. 8o)   Sorry folks.





Steve Knell wrote:
> 
> Hi,
> 
> I have 2 x 4ele 10M Force-12 yagis - should I...
> 
> a)  stack them horiz. polarisation one above the other @ 70 & 58ft,
> 
> OR
> 
> b)  mount them vertically polarised on the ends of a horizontal boom @ 70ft?
> 
> Can't be bothered to do the modelling!
> 
> Anyone have any ideas?
> 
> Thanks in advance,
> 73
> Steve G0CKP/AB6ZA
> 
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-- 
Jay Terleski
Array Solutions
972 203 2008
Military Communications Systems, Phased Arrays, RF Switches, Antennas &
Towers
http://www.arraysolutions.com



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