Labels:crt screen | fence | road | skep | sky OCR: E DIPOL E 20 WAVE 4.2X LONG HAL 19 YAGI NT T 18 1.6x RELATIVE 17 SPACING AND HEIGHT CON STANT 16 HORIZONTAL SPACING H IN WAVELENGTHS BETWEEN STACKED YAGIS FIG 12 GAIN OF AN ARRAY OF TWO SETS STACKED YAGIS SPACED 1.6 FUNCTION HORIZONTAL DISTANCE BETWEEN THEM DIPOLE HALF IGHT CONS TANT ZONTAL FUNCTI
