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In this paper, a high phase consistency six-way micro-wave power splitter is presented. The proposed structure consists of coaxial line, T structure stripline and radial line and the quarter-wavelength transformor. Coupling conductor is to solve the issue of phase consistency. In the working frequency band 5.3GHz to 5.9GHz, input return loss is less than −18.3 dB, output return loss is less than −15...
A coaxial-fed dual-band bow-tie antenna with two arms printed on top and bottom of dielectric substrate of epsivgamma = 2.2 is proposed to operate at both the CDMA/GSM band ranging from 800-960 MHz and the 3G/WLAN band ranging from 1.7-2.5 GHz. The two arms of the bow-tie are overlapped to tune the two operation bands, and asymmetrical arms are designed to generate beam tilt as required in 3G/WLAN...
A dual-band microstrip-fed bow-tie antenna printed on dielectric substrate of ??r =2.2 is designed to operate at the GSM/CDMA bands from 800MHz to 960MHz and the 3G/WLAN bands from 1.7GHz to 2.5GHz. This novel antenna exhibits good performances as desired in mobile telecommunication applications. The designed bow-tie antenna was fabricated and measured, showing a good agreement with the simulation...
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