TY - GEN
T1 - Dual-band bandpass filter and diplexer based on double-sided parallel-strip line
AU - Chen, Jian-Xin
AU - Zhang, Xiu-Yin
AU - Xue, Quan
PY - 2008
Y1 - 2008
N2 - In this paper, a dual-band bandpass filter (BPF) and a diplexer based on double-sided parallel-strip line (DSPSL) with an inserted conductor plane are proposed. The novelty of the proposed structure lies in the use of the isolation feature of the inserted conductor plane to provide two transmission paths for the RF signals; meanwhile no extra combination circuits for the two paths are required. The two paths on the top and bottom layers, using the dual-mode slotted-patch resonators operating at different frequencies, generate two passbands for the proposed dual-band BPF. To further demonstrate the idea, a diplexer without extra combination circuits is successfully designed. The simulated and measured results of the proposed dual-band BPF and diplexer are presented to verify the proposed idea. ©2008 IEEE.
AB - In this paper, a dual-band bandpass filter (BPF) and a diplexer based on double-sided parallel-strip line (DSPSL) with an inserted conductor plane are proposed. The novelty of the proposed structure lies in the use of the isolation feature of the inserted conductor plane to provide two transmission paths for the RF signals; meanwhile no extra combination circuits for the two paths are required. The two paths on the top and bottom layers, using the dual-mode slotted-patch resonators operating at different frequencies, generate two passbands for the proposed dual-band BPF. To further demonstrate the idea, a diplexer without extra combination circuits is successfully designed. The simulated and measured results of the proposed dual-band BPF and diplexer are presented to verify the proposed idea. ©2008 IEEE.
KW - Diplexer
KW - Double-sided parallel-strip line (DSPSL)
KW - Dual-band bandpass filter (BPF)
KW - Dual-mode resonator
KW - Inserted conductor plane
UR - https://www.scopus.com/pages/publications/57349150216
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-57349150216&origin=recordpage
U2 - 10.1109/MWSYM.2008.4632922
DO - 10.1109/MWSYM.2008.4632922
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9781424417810
SP - 675
EP - 678
BT - IEEE MTT-S International Microwave Symposium Digest
T2 - 2008 IEEE MTT-S International Microwave Symposium Digest, MTT
Y2 - 15 June 2008 through 20 June 2008
ER -