home *** CD-ROM | disk | FTP | other *** search
/ Antennas / Antennas_CD-ROM_Walnut_Creek_September_1996.iso / articles / longwire / fig5.gif < prev    next >
Graphics Interchange Format  |  1996-06-30  |  300KB  |  912x923  |  8-bit (251 colors)
Labels: crt screen | monitor | poster
OCR: nnp lot TOTAL COMPONENT PATTERN FOR 6LW13 PATTERN IS FOR THE H-PLANE FOR DEGREES ABOVE HORIZON 1 PLOT REFERENCE GAIN= 5.458971 DB W LARGEST LOBE GAIN RELATTVE ISOTROPIC TOP IS NORTH SCALE CENTER- -OUT 100 DB 39 DB DB OB RELATIVE REFERENCE GAIN Figure 5. Free space pattern for the antenna of Figure but with 1000-ohm resistance located wave- length from the end opposite the feed. Note the improvement in F/B. There 0.8 dB loss in gain of the main lobe.