Explicit formulas of propagation characteristics for unilateral finline

Liquan He

doi:10.1117/12.2301506

1 December 1990 Explicit formulas of propagation characteristics for unilateral finline

Liquan He

Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 15142O (1990) https://doi.org/10.1117/12.2301506
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States

Abstract

In this paper, the unilateral finline characteristics including finite metallization thickness and depth of mounting grooves are analysed by transverse resonance principle combining moment method. The numerical results are obtained. Finally, a set of explicit formulas for the propagation characteristics of unilateral finline are developed. To be conpared with the rigorous numerical results, the errors are ±1 % for phase contant and ±2% for characteristic impedance.

Citation Download Citation

Liquan He "Explicit formulas of propagation characteristics for unilateral finline", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15142O (1 December 1990); https://doi.org/10.1117/12.2301506

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