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Three antennas including a printed dipole, a meander antenna and a loop meander antenna operating at 2.46 GHz are presented. They are simulated, fabricated and measured. The results show that the design of meaner antenna and meander loop antenna do expand the bandwidth without increasing the antenna size.
A suspended plate antenna (SPA) with L-probe feed is of interest as an efficient non-contacting feed method. It maintains high efficiency even when the plate is constructed of poorly conducting materials such as conductive inks. An SPA is designed at 10 GHz where fabrication tolerances can have an impact on performance. The SPA as designed has 36 percent impedance bandwidth and 8 to 9 dBi of gain...
A suspended plate antenna (SPA) array for a high power application is presented. The application required a compact and light weight antenna with at least 20 percent of impedance bandwidth and 14 dBi of gain as well as a low backlobe over a frequency range of 750 to 850 MHz. A single SPA has a little more than 36 percent impedance bandwidth and 8 to 9 dBi of gain. Forming a 2-dimensional array of...
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