Title :
A microstrip elliptic function filter with compact miniaturized hairpin resonators
Author :
Kuo, Jen-Tsai ; Maa, Ming-Jyh ; Lu, Ping-Han
Author_Institution :
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
3/1/2000 12:00:00 AM
Abstract :
A four-pole elliptic function bandpass filter is designed using compact miniaturized microstrip hairpin resonators. It is shown that the filter occupies a very small area. The full-wave simulator IE3D is used to design the resonator and to calculate the coupling coefficients of the three basic coupling structures. Measurement results are compared with the computed responses.
Keywords :
UHF filters; band-pass filters; elliptic filters; microstrip filters; microstrip resonators; passive filters; IE3D full-wave simulator; compact miniaturized hairpin resonators; coupling coefficients; four-pole bandpass filter; microstrip elliptic function filter; microstrip hairpin resonators; Arm; Band pass filters; Coupling circuits; Impedance; Microstrip filters; Microstrip resonators; Radio frequency; Resonance; Resonator filters; Voltage;
Journal_Title :
Microwave and Guided Wave Letters, IEEE
