Hi all! Questions: Does Channel Master 2.4m (RX version) has the same fitting for lower feedarm like one CM 1.8m antenna? And length of the original CM 2.4m antenna feedarms are ~ 1970mm and 1515mm?
Of course, different offset satellite dishes have their focal points in different positions. But all of them have only one focal point, so only one LNB can be placed perfectly. All other, multifeeded LNBs will have worse reception capabilities. The distance between central LNB and multifeeded...
A friend of mine got Fibo 90 with broken feedhorn (upper part was missing). I lent him the original feedhorn and his father made a copy of it and attached to the original lower part. I liked this piece of art so much that exchanged my original fibo feedhorn to it.
The simplest way IMHO is:
- point your antenna to your due-south satellite ;
- remove original feedarms and LNB-holder;
- install new feedarms with Fibo SUB and feedhorn;
- adjust the SUB and feedhorn till you get maximum signal on due-south satellite.
Fibo SUB has 2 focal points. The phase center of the Fibo feedhorn co-located with one focal point. And the second SUB focal point must be co-located with the antenna's focal point.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.