Circulators with Evanescent-Mode Resonators

作者: Christian Schieblich , Klaus Schunemann

DOI: 10.1109/EUMA.1981.332999

关键词:

摘要: The potentials of the waveguide-below-cutoff technique for realization circulators are discussed and performance limits outlined. Two realizations presented showing either narrow-band in conjunction with extremely high attenuation outside pass-band or moderate bandwidths 10 to 15 per cent.

参考文章(4)
Christian Schieblich, Klaus Schunemann, Impedance Measurements in Waveguides Below Cutoff european microwave conference. pp. 507- 512 ,(1981) , 10.1109/EUMA.1981.332997
G.F. Craven, C.K. Mok, The Design of Evanescent Mode Waveguide Bandpass Filters for a Prescribed Insertion Loss Characteristic IEEE Transactions on Microwave Theory and Techniques. ,vol. 19, pp. 295- 308 ,(1971) , 10.1109/TMTT.1971.1127503
Günther Begemann, Carl Peters, X-band balanced mixer using evanescent-mode circuitry Electronics Letters. ,vol. 14, pp. 748- 749 ,(1978) , 10.1049/EL:19780506
A. D'Ambrosio, Slim-Guide Circulators in C, X, K and U Bands MTT-S International Microwave Symposium Digest. pp. 105- 107 ,(1978) , 10.1109/MWSYM.1978.1123802