Title :
Temperature compensation of combline resonators and filters
Author :
Chi Wang ; Zaki, K.A.
Author_Institution :
Div. of Radio Frequency Syst. Inc., Celwave, Malboro, NJ, USA
Abstract :
Rigorous mode matching method, incorporating perturbation techniques was introduced to the modeling, analysis and design of the resonant frequency-temperature characteristic of the combline resonator. Methods for temperature compensation of the resonator are accurately modeled and implemented. The accuracy of the modeling results is verified by comparing with the measured results and shown to be in good agreement.
Keywords :
comb filters; compensation; mode matching; perturbation techniques; resonators; combline filters; combline resonators; perturbation techniques; resonant frequency-temperature characteristic; rigorous mode matching method; temperature compensation; Analytical models; Fasteners; Microwave filters; Mode matching methods; Narrowband; Perturbation methods; Resonance; Resonant frequency; Resonator filters; Temperature;
Conference_Titel :
Microwave Symposium Digest, 1999 IEEE MTT-S International
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
0-7803-5135-5
DOI :
10.1109/MWSYM.1999.779566
