more Lnbs&Toridial Prinzip,on Prime Focus antennas?

Turok

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Hello good evening!

last week,my local cable operator,has set up 3 Lnbs,on his Andrew 3,7 Meter Dish!

looks very nice!
pictures here


dwqkofyw22ezmywxmngj.jpg



now,want,also try the same,on my 2,20m pfa antenna,installing 3 lnbs,with a distanz of 3 degrees ,between ,each other!

the,problem,the parts ,are nearly 10 years old,and i dont ,find it anywhere,these days!

does,anyone,ever try it,to install,15 up to 20 Lnbs,on a pfa antenna?
my antenna,is in garden,and with over 85 kg,it is to heavy ,for the roof,and i have no polarmount for!

intresting,would be,how far,the lnbs,can be,away ,from antenna,center point,on prime focus,signal will be,lower then,but maybe strong enough?
any ideas,where,i can find,this nersersary parts?
 

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Snuffer

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You must make that at yourself i think

A coper tube in a half cirkel and testing testing till it works.
The dish is big so it must no problem to have some more sat's on it.
 

Neophasis

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I would recommend buying a Toroidal T90 instead, good dishes.

I have one working from 45 East to 1 W with very good signal.

Turok said:
Hello good evening!

last week,my local cable operator,has set up 3 Lnbs,on his Andrew 3,7 Meter Dish!

looks very nice!
pictures here


View attachment 12297View attachment 12298



now,want,also try the same,on my 2,20m pfa antenna,installing 3 lnbs,with a distanz of 3 degrees ,between ,each other!

the,problem,the parts ,are nearly 10 years old,and i dont ,find it anywhere,these days!

does,anyone,ever try it,to install,15 up to 20 Lnbs,on a pfa antenna?
my antenna,is in garden,and with over 85 kg,it is to heavy ,for the roof,and i have no polarmount for!

intresting,would be,how far,the lnbs,can be,away ,from antenna,center point,on prime focus,signal will be,lower then,but maybe strong enough?
any ideas,where,i can find,this nersersary parts?
 
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