How to determine the elevation angle of Offset dish

[al_madhi]

Is this formula is correct blelow :-

The elevation angle of offset dish = The elevation angle of prime focus dish - offset angle of offset dish

Example :- the offset angle of the offset dish from Dish fatory = 20,36 deg. fixed angle

The elevation angle of prime focus dish = 61,21 deg.

Then the elevation angle of offset dish = 61.21 - 20,36 = 40.85 deg.

If this is not correct please advice

Best Regards

A.M.AL-MADHI

 

[FaT Air]

Just make sure you are using the same '0' reference and you're right on.