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            [href_text] => AN639: Design of Printed Trace Differential Loop Antennas
            [href_description] => AN639 4 Rev. 0.2 3. Loop Antenna Design Equations A typical rectangular printed loop antenna structure is shown in Figure1, where: a1, a2 = dimensions of the sides of the loop antenna (in meters), measured from the center of the traces t = thickness of the trace conductor (in meters) w = width of the trace conductor (in meters) Figure1.Printed Loop Antenna
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