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Following on from this thread
http://www.satellites.co.uk/forums/...ur-own-satellite-dish-diy-instructions-2.html
this thread is about the mathematics and practical application for the exponential horn design.
The mathematics is actually quite simple, with just three variables required to provide the dimensions of a suitable design base.
For low frequencies, such as general accoutics in loudspeaker design
_http://www.quarter-wave.com/Horns/Horn_Physics.pdf
and for the higher frequencies, microwave and light
_http://www.ece.mcmaster.ca/faculty/nikolova/antenna_dload/current_lectures/L18_Horns.pdf
http://www.satellites.co.uk/forums/...ur-own-satellite-dish-diy-instructions-2.html
this thread is about the mathematics and practical application for the exponential horn design.
The mathematics is actually quite simple, with just three variables required to provide the dimensions of a suitable design base.
For low frequencies, such as general accoutics in loudspeaker design
_http://www.quarter-wave.com/Horns/Horn_Physics.pdf
and for the higher frequencies, microwave and light
_http://www.ece.mcmaster.ca/faculty/nikolova/antenna_dload/current_lectures/L18_Horns.pdf