Title :
Coaxial Isolator Utilizing Yttrium-Iron Garnet (Correspondence)
fDate :
10/1/1958 12:00:00 AM
Abstract :
The inherently narrow ferromagnetic resonance line width attainable with yttrium-iron garnet (YIG) material permits building isolators with greatly improved characteristics at the lower microwave frequencies. An isolator utilizing YIG designed for operation in the UHF range has been reported. This letter describes a coaxial isolator designed to operate at 2250+-50 mc employing yttrium-iron garnet.
Keywords :
Capacitance; Coaxial components; Conductors; Connectors; Dielectric materials; Garnets; Isolators; Magnetic materials; Radio frequency; Yttrium;
Journal_Title :
Microwave Theory and Techniques, IRE Transactions on
DOI :
10.1109/TMTT.1958.1125225
