Labels:barrier reef | crt screen | fence | oscilloscope | person | sky OCR: 12 10 0.30 SPACING SPACING SPACING ING 0.35 SPACING AOD FOR REFL LENGTH ANTENNA IN WAVELENGTHS FIG GAIN OF YAGI AS A FUNCTION OF LENGTH (NUMBER OF DIRECTORS) FOR DIFFERENT CONSTANT SPACINGS BETWEEN DIRECTORS OF LENGTH EOUAL TO 0.424 FUNCT EQUAL
