TY - JOUR
T1 - Single-Filter Structure With Tunable Operating Frequency in Noncontiguous Bands
AU - Lee, Boyoung
AU - Nam, Seunggoo
AU - Lee, Tae Hak
AU - Ahn, Chang Soo
AU - Lee, Ju Seop
PY - 2016/11/22
Y1 - 2016/11/22
N2 - In this paper, we present a frequency-tunable substrate-integrated waveguide bandpass filter of which the operating frequency band can be switched between S-band and X-band. One of unique features of the presented filter is that a single-filter structure can replace a filter bank composed of an S-band filter, an X-band filter, and two switches at input and output ports for selecting one of two filters. In addition, the filter can tune the center frequency in each band. This paper provides the design method, fabrication, and measurement of the presented filter structure.
AB - In this paper, we present a frequency-tunable substrate-integrated waveguide bandpass filter of which the operating frequency band can be switched between S-band and X-band. One of unique features of the presented filter is that a single-filter structure can replace a filter bank composed of an S-band filter, an X-band filter, and two switches at input and output ports for selecting one of two filters. In addition, the filter can tune the center frequency in each band. This paper provides the design method, fabrication, and measurement of the presented filter structure.
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U2 - 10.1109/TCPMT.2016.2623804
DO - 10.1109/TCPMT.2016.2623804
M3 - Article
AN - SCOPUS:84997821107
JO - IEEE Transactions on Components, Packaging and Manufacturing Technology
JF - IEEE Transactions on Components, Packaging and Manufacturing Technology
SN - 2156-3950
ER -