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Helical Antenna with Parasitic Patch

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A new small, low-profile and light-weight helical antenna element was designed for 2,1-2,4GHz-band  communications. The novelty of the antenna is that its input impedance matching has been improved by adjusting the copper strip matching stub, while its circular polarization performance has been enhanced by changing the parasitic radiation patch loaded in the front of the antenna.

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Posted

Can it be wound from wire instead stripe ?
What dimensions for 2.4Ghz ?

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Go To Topic Listing Modeling antennas