DocumentCode
3496230
Title
Dual-band-rejection filter for distortion reduction in RF transmitters
Author
Uchida, Hiromitsu ; Kamino, Hirotaka ; Totani, Kazuyuki ; Yoneda, Naofumi ; Miyazaki, Moriyasu ; Konishi, Yoshihiko ; Makino, Sigeru ; Hirokawa, Jiro ; Ando, Makoto
Volume
2
fYear
2004
fDate
6-11 June 2004
Firstpage
1093
Abstract
A novel concept of dual-band-rejection filter (DBRF) is proposed with its circuit synthesis procedure and an example of its realization with dielectric resonators at L-band. DBRF can make two closely-spaced rejection bands and a pass-band between them, with lower loss than a band-pass filter (BPF) having the same number of resonators and the same frequency-selectivity just around the pass-band. DBRF can be applicable to distortion reduction filter in RF transmitters.
Keywords
band-pass filters; band-stop filters; dielectric resonators; distortion; network synthesis; transmitters; L-band; RF transmitters; band-pass filter; circuit synthesis; dielectric resonators; distortion reduction filter; dual band rejection filter; pass-band filter; Band pass filters; Circuit synthesis; Delay; Dielectrics; Dual band; Impedance; Propagation losses; Radio frequency; Resonator filters; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2004 IEEE MTT-S International
ISSN
0149-645X
Print_ISBN
0-7803-8331-1
Type
conf
DOI
10.1109/MWSYM.2004.1339175
Filename
1339175
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