0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 



DISTANCE FROM FEED, I, IN WAVELENGTHS 



-50 -40 -30 -20 -10 10 20 30 40 50 



DEGREES OFF AXIS 



Fig. 12 — Effect of dielectric loss on polyrod performance. 



0.5 1.0 1.5 2.0 2.5 3.0 3.5 



SPACING, d, IN WAVELENGTHS 



Fig. 13 — Crosstalk, between polyrods. 

 849 



4.0 4.5 5.0 



