论文信息 - Analysis and design of a three-section transmission-line transformer

Analysis and design of a three-section transmission-line transformer

A three-section transmission-line transformer for matching three arbitrary frequencies and an arbitrary load is proposed. In this paper, the design parameters of the proposed transmission line are analyzed based on an ideal transmission-line circuit model. A design procedure and some simple design equations are derived. The validity of the results is proven by numerous results from analysis, simulation, and experiment.

[1] William Webb. The Complete Wireless Communications Professional: A Guide for Engineers and Managers , 1999 .

[2] C. Monzon. A small dual-frequency transformer in two sections , 2003 .

[3] E. M. Jones,et al. Microwave Filters, Impedance-Matching Networks, and Coupling Structures , 1980 .

[4] H. J. Riblet. A General Theorem on an Optimum Stepped Impedance Transformer , 1960 .

[5] Y.L. Chow,et al. A transformer of one-third wavelength in two sections - for a frequency and its first harmonic , 2002, IEEE Microwave and Wireless Components Letters.

[6] I. Bahl. Lumped Elements for RF and Microwave Circuits , 2003 .

[7] Hyo-Jong Lee,et al. Design method of a dual band balun and divider , 2002, 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278).

[8] Devendra K. Misra. Radio-Frequency and Microwave Communication Circuits , 2001 .

[9] Mitchai Chongcheawchamnan,et al. Design and realisation of dual-band 3 dB power divider based on two-section transmission-line topology , 2003 .

[10] E. J. Wilkinson. An N-Way Hybrid Power Divider , 1960 .

[11] D. Pozar. Microwave Engineering , 1990 .