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Showing 1 to 1 of 1 for “"Quad-ridged horn antenna"”.
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An optimized dual-polarized quad-ridges horn antenna with pyramidal sidewalls
It is well known that quad-ridged horn antennas in general have impedance and radiation characteristics that are significantly worse than that of their double-ridged counterparts. Normally a voltage standing wave ratio (VSWR) of 3 over the operational bandwidth is used for the design specification …