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Re: Is there a formula to determine the frequency that a 1" throat 90x40degree horn begins to b [message #17654 is a reply to message #17653]

Thu, 10 March 2005 16:09

Mike.e
Messages: 471
Registered: May 2009

Illuminati (1st Degree)

When the mouth is big enough for the walls to control the dispersion,This will happen when more than one wavelength can fit around the mouth perimeter(?)

If you inspect the polar plots of horns from JBL etc youl see in detail.

Some one else can respond in more detail.

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[Message index]

		Is there a formula to determine the frequency that a 1" throat 90x40degree horn begins to beam By: TimG on Thu, 10 March 2005 10:27
		Re: Is there a formula to determine the frequency that a 1" throat 90x40degree horn begins to b By: Mike.e on Thu, 10 March 2005 16:09
		link By: Mike.e on Thu, 10 March 2005 16:27
		Re: Is there a formula to determine the frequency that a 1" throat 90x40degree horn begins to b By: Wayne Parham on Thu, 10 March 2005 21:10

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