FERRITE MATERIAL Russian patent published in 2005 - IPC

Abstract RU 2247437 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, molybdenum oxide 0.022-0.035, and iron oxide 2.175-2.395. Material of present invention has saturation intensity I_s = 360-405 kA/m, temperature coefficient of saturation intensity TKI_s = 0.07-0.13 %/grad at temperature from -60⁰C to +85⁰C.

EFFECT: decreased temperature coefficient of saturation intensity at constant low magnetic and dielectric loss in millimeter ban.

1 tbl, 8 ex

Similar patents RU2247437C2

Title	Year	Author	Number
FERRITE MATERIAL	1988	Korchak T.M. Belitskij A.V. Ursuljak N.D. Azizov A.V.	RU2247436C2
FERRITE MATERIAL	2014	Ashurbejli Ruslan Igorevich Novikov Aleksandr Valer'Evich	RU2540971C1
FERRITE MATERIAL	2014	Ashurbejli Ruslan Igorevich Novikov Aleksandr Valer'Evich	RU2543973C1
FERRITE MATERIAL	2014	Ashurbejli Ruslan Igorevich Novikov Aleksandr Valer'Evich	RU2543523C1
FERRITE MATERIAL	2005	Korchak Tat'Jana Mikhajlovna Ursuljak Nazar Dmitrievich Derkach Nina Evgen'Evna Korolev Aleksandr Nikolaevich	RU2291509C1
FERRITE MATERIAL	2004	Korchak T.M. Ursuljak N.D. Derkach N.E. Korolev A.N.	RU2257629C1
MANUFACTURING METHOD OF ITEMS FROM FERRITE MATERIAL FOR INTEGRAL MICROWAVE DEVICES	2010	Nalogin Aleksej Grigor'Evich Ursuljak Nazar Dmitrievich Pershina Lilija Konstantinovna	RU2420821C1
ELECTROMAGNETIC WAVE ABSORBER	2008	Balyko Aleksandr Karpovich Korolev Aleksandr Nikolaevich Mal'Tsev Valentin Alekseevich Nikitina Ljudmila Vladimirovna Vasil'Ev Vladimir Ivanovich Volkova Ljubov' Vasil'Evna Potapova Tat'Jana Ivanovna	RU2383089C2
METHOD FOR MANUFACTURING INTEGRATED MICROWAVE DEVICES BASED ON FERRITE MATERIAL OF A PARAMETRIC SERIES OF LITHIUM FERROSPINEL	2021	Pashkov Aleksej Nikolaevich Nalogin Aleksej Grigorevich Arzhanov Sergej Aleksandrovich Belokon Evgenij Anatolevich	RU2776992C1
METHOD OF PRODUCING PARAMETRIC SERIES FERRITE MATERIAL OF LITHIUM FERROSPINEL FOR MICROWAVE ELECTRONICS	2023	Pashkov Aleksei Nikolaevich Polozov Denis Nikolaevich Alekseev Albert Aleksandrovich Nalogin Aleksei Grigorevich Todosechuk Iurii Ivanovich Demshevskii Valerii Vitalevich	RU2823960C1

RU 2 247 437 C2

Authors

Korchak T.M.

Azizov A.V.

Belitskij A.V.

Ursuljak N.D.

Derkach N.E.

Dates

2005-02-27—Published

1989-04-03—Filed