Journal Search Engine
The Journal of The Korea Institute of Intelligent Transport Systems Vol.10 No.6 pp.84-90
Pseudo-Combline을 이용한 이중대역 협대역 대역통과 여파기
Narrow Band-pass Filter with Dual-band Using Pseudo-Combline
Abstract
In this paper, a dual-band pseudo-combline narrow bandpass filter is proposed. The proposed bandpass filter adopts the open resonant stubs and the proposed bandpass filter can be used for ITS(Intelligent Transport System) and X-band satellite systems application. The proposed bandpass filter has the insertion and return losses of 1.72 dB and 15.5 dB at the bandwidth of 3.6 % and center frequency of 5.8 GHz, respectively. Also, the second operating frequency band for insertion and return losses are 1.92 dB and 16.3 dB at the bandwidth of 3% and center frequency of 8.5 GHz, respectively.
