Labels:barrier reef | box | oscilloscope | sky OCR: WAVE I 10 A HALF 54 cm 1.59 cm 0.32 cm n 95 cm 0.16 cm 64 cm 0.08 cm DIAMETER 1 in. 2.54 LENGTH DIRECTORS INCHES FIG. MEASURED GAIN VS DIRECTOR LENGTH OF A 1.25X YAGI ANTENNA USING THREE DIRECTORS DIFFERENT LENGTH AND DIAMETER SPACED 0.35 DIPOLE RELATIVE DIAME IAMETER
