you wrote "Vertical dispersion starts at 60 and 40 inches respectively and horizontal dispersion is 60 degrees."
60 degrees horizontal for what frequencies? what vertical angle from the line perpendicular from the panel? in other words, how much above and below the top and bottom of the ribbon?
i'm sure mrs. gilmore appreciates the mention.
60 degrees horizontal for what frequencies? what vertical angle from the line perpendicular from the panel? in other words, how much above and below the top and bottom of the ribbon?
i'm sure mrs. gilmore appreciates the mention.