Rectangular Waveguide

2020.4.15 Takuichi Hirano

Input

Relative permittivity (Dielectric constant)
Relative permeability
Width	a	mm
Height	b	mm

Output

Cutoff frequency (TE10 mode; dominant mode)	fc (TE10; dominant mode)	GHz
Cutoff frequency (higher-order mode)	fc (higher-order mode)	GHz

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Calcuate β and λ_g for the dominant TE10 mode by specifying frequency.

Input(2)

Frequency

f

GHz

Output(2)

Free space wavelength	λ0	mm
Phase constant	β	rad/m
Guide wavelength	λg=2π/β	mm
Characteristic impedance	Zc	Ω

 

Reference

[1] アンテナ・無線ハンドブック, オーム社, pp.17-35 （I編-3章分担）, ISBN-13: 978-4274203114, 2006年10月.

Copyright(c) Takuichi Hirano

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