This sleeve is made from a conductive material and has a length relative to the dipole length that causes the dipole antenna to have an elevation gain pattern that maintains a peak at zero elevation over a much greater bandwidth than a conventional dipole.Brandon L. Nance...
Wideband Solid-State Phased-Array Antenna Development at UHF Bandwidths of the amplifiers limit the 16-element solid-state array to an operating band from 0.6 to 0.95 GHz. Beam scanning in the H plane is ... laughlin, g. j 被引量: 3发表: 1975年 Design Variations and Performance Characteri...
OctaveIn this paper a Circularly polarized monopole slot antenna is proposed with the overall AR<2 and VSWR<2 of 64% (2.2-4.3GHz). This is among the widest bandwidths reported in circularly polarized planar antennas. This operational bandwidth is achieved by using matching circuits, parasitic ...
This sleeve is made from a conductive material and has a length relative to the dipole length that causes the dipole antenna to have an elevation gain pattern that maintains a peak at zero elevation over a much greater bandwidth than a conventional dipole.BRANDON L. NANCE...