- Jan 1, 2000
- Reaction score
- My Satellite Setup
- VU+ Duo, Humax IRCI5400z, Sony Bravia KDL-32EX403, 1.1m Triax, Technomate TH-2600 DiSEqC mount, Sony BDV-E280 Home Cinema system, ancient Logik Freeview PVR.
- My Location
Is there any easy way to calculate the focal point of an offset dish? I'm using an old Sky Analogue 90cm dish and suspect that the LNB is not in its optimum position. Are all makes and dimensions of antennae built with the same focal length?