Posted by Wayne Parham [ 66.139.39.38 ] on January 24, 2004 at 19:00:00:

In Reply to: Tractoid Horn Beaming posted by Dean Kukral on January 24, 2004 at 16:04:07:

Directionality of a curved-wall horn changes with frequency. That's why horns like this have narrow dispersion at high frequencies. The pattern is wide at low frequencies, but narrows as frequency goes up.

Replies:

• Re: Tractoid Horn Beaming - Dean Kukral 07:35:08 01/25/04 (3)
  • Re: Tractoid Horn Beaming - Wayne Parham 08:24:37 01/25/04 (2)
    • Leach's Book - Dean Kukral 14:11:49 01/27/04 (0)
    • Thanks, Wayne (nt) - Dean Kukral 08:33:04 01/25/04 (0)