Raven Gemini 70 cm multiple brackets/lnbs help

knifehandchop

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Hi,
I am trying to install raven 70 dish with 3 lnbs on a multiple bracket, this is have what I have done so far put a twin lnb on the arm of the dish for 13e, put a quad lnb on the left side bracket so I can have 28e left hand side as your looking face on at the dish and on the right a twin lnb for 19e.When i try to line up the twin 13e can not find 13e I have hired a horizon satllite meter and for some reason I cannot get 13e. So I had a play around and found 19e,28e easy. Have I put the lnbs in the wrong order?

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digidude

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13 needs to be the center LNB, then 19 NEXT to it, and 28 next to the 19 one m8, so the middle lnb is not actually in the center of the dish, its off to one side, and this picks up 19.

start by alaigning the dish to 13 with one lnb, add the 19 lnb next to it, then add the 28 further along again
 

dluisi

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Hi,
I am trying to install raven 70 dish with 3 lnbs on a multiple bracket, this is have what I have done so far put a twin lnb on the arm of the dish for 13e, put a quad lnb on the left side bracket so I can have 28e left hand side as your looking face on at the dish and on the right a twin lnb for 19e.When i try to line up the twin 13e can not find 13e I have hired a horizon satllite meter and for some reason I cannot get 13e. So I had a play around and found 19e,28e easy. Have I put the lnbs in the wrong order?

Added photos

No. The LNBs are defintely in the correct order.

But you must get 13e in place and working before aligning the other lnbs for 19 & 28.

Check out the dishes elevation and azimuth for your area on Dishpointer.com and IIRC the dish has a set of figures on it to help align it.

Also is the skew correct on the 13 lnb to pick up the Sat?
 
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