Effect of varied probe length on the resonant frequency of a circular cross-sectional cavity / Mohd Khairul Mohd Salleh ... [et al.]

• Main Authors: Mohd Salleh, Mohd Khairul, Suhaili, Mohamad Syukri, Ismail, Zuhani, Awang, Zaiki
• Format: Article
• Language: English
• Published: Institute of Research, Development and Commercialisation (IRDC) 2005
• Subjects: Probes (Electronic instruments)
• Online Access: http://ir.uitm.edu.my/id/eprint/12801/1/AJ_MOHD%20KHAIRUL%20MOHD%20SALLEH%20SRJ%2005%201.pdf; http://ir.uitm.edu.my/id/eprint/12801/; https://srj.uitm.edu.my/

A simple design of a metallic circular cross-sectional air-filled cavity is presented. Two probes of varied lengths are used to excite TE112-mode wave into the cavity to give a resonant frequency of 5.86 GHz. The experiments show that the resonant frequency of the cavity resonator decreases as the...