Title :
Tapered Asymmetric Microstrip Magic Tee (Short Papers)
Author :
Arain, M.H. ; Spencer, N.W.
fDate :
12/1/1975 12:00:00 AM
Abstract :
The design, development, and construction of a very compact decade-(1-10-GHz) bandwidth microstrip --8.34-dB coupler are described. Calculations are given for the voltage coupling coefficient and the low-frequency cutoff, and the method of determing the physical dimensions of the circuit is described. Also, the feasibility of a decade-bandwidth microstrip magic tee by cascading two -- 8.34-dB couplers is demonstrated by comparing the actual and theoretical results of a coupler.
Keywords :
Attenuation; Bandwidth; Coupling circuits; Frequency; Microstrip; Partial differential equations; Q factor; Rectangular waveguides; Shape; Surface resistance;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1975.1128745
