FERRITE MATERIAL Russian patent published in 2005 - IPC

Abstract RU 2247436 C2

FIELD: ferrite material for decoupling microwave devices, in particular circulator and gate.

SUBSTANCE: claimed material contains (mol.parts): lithium oxide 0.395-0.475; titanium oxide 0.005-0.15; zinc oxide 0.20-0.21; manganese oxide 0.1-0.3; niobium oxide 0.020-0.035, iron oxide 2.175-2.395. Material has total tangent of magnetic and dielectric loss tgς = 6.0 x 10^-4 at I_s = 360 kA/m.

EFFECT: decreased magnetic and dielectric loss in millimeter band without loss of saturation intensity.

1 tbl, 7 ex

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RU 2 247 436 C2

Authors

Korchak T.M.

Belitskij A.V.

Ursuljak N.D.

Azizov A.V.

Dates

2005-02-27—Published

1988-02-15—Filed