Impedance of the microstrip line for magnetostatic backward volume waves

We study excitation of magnetostatic backward volume waves on the microstrip line. The relation between the current density in the line and the normal component of the magnetic induction is found. The impedance of the line per unit length, i.e., its reactance and radiation resistance per unit length...

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Bibliographic Details
Published in:	Radiophysics and quantum electronics Vol. 52; no. 12; pp. 892 - 899
Main Authors:	Timoshenko, P. E., Babicheva, E. R., Ivanov, V. N., Zubkov, V. I.
Format:	Journal Article
Language:	English
Published:	Boston Springer US 01-12-2009
Subjects:	Astronomy Astrophysics and Astroparticles Hadrons Heavy Ions Lasers Mathematical and Computational Physics Nuclear Physics Observations and Techniques Optical Devices Optics Photonics Physics Physics and Astronomy Quantum Optics Theoretical Frequency Dependence Unit Length Ferrite Radiation Resistance Side Lobe
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Summary:	We study excitation of magnetostatic backward volume waves on the microstrip line. The relation between the current density in the line and the normal component of the magnetic induction is found. The impedance of the line per unit length, i.e., its reactance and radiation resistance per unit length, is represented as a functional of the current density. The dependence of the operating-wave radiation resistance on the transverse size of the line and the width of the dielectric gap is studied. The radiation resistances of multistrip array and meander-type converters of magnetostatic backward volume waves are calculated
ISSN:	0033-8443 1573-9120
DOI:	10.1007/s11141-010-9197-9