AMPS, GPS, US-PCS 대역용 Triplexer 설계 (Design of a Triplexer for Mobile Communication)
In this paper, a triplexer for Advanced Mobile Phone Service(AMPS}, United States-Personal Communication Services(US-PCS), and Global Positioning System(GPS} is designed using Land C lumped elements. The triplexer shows the insertion loss of 0.6 dB, 1.1 dB, and 1.6 dB for AMPS, US-PCS, and GPS bands, respectively. Also, it shows the attenuation characteristic of less than 18 dB, and the VSWR of less than 2.0 through the all pass-band.
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