Shaped horn
A horn that has specifically designed to have gain (e.g., bar horns with nodal radii, catenoidal horns, exponential horns, conical horns, step horns, bell horns, etc.).
Also see unshaped horn.
A horn that has specifically designed to have gain (e.g., bar horns with nodal radii, catenoidal horns, exponential horns, conical horns, step horns, bell horns, etc.).
Also see unshaped horn.