BrianWheatley
New Member
- Joined
- Sep 26, 2014
- Messages
- 1
- Reaction score
- 0
- Points
- 1
- Age
- 48
- My Satellite Setup
- KU and C band, 3.7m dish. Harris M400 rx.
- My Location
- Canada
Hello,
I have a 144 inch dish, with 24 inch depth. According to the Focal Length calculation (D*D/16*d)
I should have a focal length of 54 inch.
However the current set up has Feed legs that mount the scalar rings to 58 inches.
A 4 inch offset is huge when dealing with microwaves.
I am scratching my head why it is 4 inches off.
Has anyone heard of this before??
Ps- sorry for the imperial units... the Americans have brain washed me
I have a 144 inch dish, with 24 inch depth. According to the Focal Length calculation (D*D/16*d)
I should have a focal length of 54 inch.
However the current set up has Feed legs that mount the scalar rings to 58 inches.
A 4 inch offset is huge when dealing with microwaves.
I am scratching my head why it is 4 inches off.
Has anyone heard of this before??
Ps- sorry for the imperial units... the Americans have brain washed me