Title :
A New Design of Lumped Element Bandpass Filter in L-Band
Author :
Mapar, Payam ; Askari, Gholam Reza ; Pourjafari, Samira ; Karimian, Masood
Author_Institution :
Inf. & Commun. Technol. Inst., Isfahan Univ. of Technol.
Abstract :
In this paper a new topology for lumped element BPF in L-band which can be designed with practical element values is presented. A narrowband 1090MHz BPF with more than 70dB rejection at 1030MHz for IFF application is implemented to verify the proposed design. The filter has an acceptable offresonance isolation and insertion loss.
Keywords :
UHF filters; band-pass filters; lumped parameter networks; resonator filters; 1030 MHz; 1090 MHz; IFF application; L-band; band pass filter; insertion loss; lumped element BPF; off-resonance isolation; Band pass filters; Circuit simulation; Communications technology; Frequency; Insertion loss; L-band; Microwave filters; Narrowband; Resonator filters; Transmission line theory; capacitive coupled resonator; high rejection; lumped element bandpass filter; narrow band; spurious response;
Conference_Titel :
Electrical and Computer Engineering, 2006. CCECE '06. Canadian Conference on
Conference_Location :
Ottawa, ON, Canada
Print_ISBN :
1-4244-0038-4
Electronic_ISBN :
1-4244-0038-4
DOI :
10.1109/CCECE.2006.277517
