BG49098A1 - Ceramic material for dielectrics for microwave resonators - Google Patents

Ceramic material for dielectrics for microwave resonators

Info

Publication number
BG49098A1
BG49098A1 BG8984789A BG8984789A BG49098A1 BG 49098 A1 BG49098 A1 BG 49098A1 BG 8984789 A BG8984789 A BG 8984789A BG 8984789 A BG8984789 A BG 8984789A BG 49098 A1 BG49098 A1 BG 49098A1
Authority
BG
Bulgaria
Prior art keywords
dielectrics
ceramic material
microwave resonators
microwave
factor
Prior art date
Application number
BG8984789A
Inventor
Ilija K Iliev
Veselina B Khristova
Original Assignee
Univ Sofijski Tech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Sofijski Tech filed Critical Univ Sofijski Tech
Priority to BG8984789A priority Critical patent/BG49098A1/en
Publication of BG49098A1 publication Critical patent/BG49098A1/en

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  • Inorganic Insulating Materials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

The microwave resonators are applied in the hyper-high frequency radio- and TV equipment, and in particular in stabilization of the frequency of microwave generators and antennae for satellite television. The dielectrics have a high quality factor Q - factor for high frequencies, and a multiplication εr x Q at 11 GHz bigger or equal to 200 000. The ceramic material contains in mol%: magnesium oxide 44-45, calcium oxide 6-7 and titanium dioxide 49-50 in proportion following the formula: Mg1-xCaxTiO3, where x takes values ranging from 0.08 to 0.1.
BG8984789A 1989-09-26 1989-09-26 Ceramic material for dielectrics for microwave resonators BG49098A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG8984789A BG49098A1 (en) 1989-09-26 1989-09-26 Ceramic material for dielectrics for microwave resonators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8984789A BG49098A1 (en) 1989-09-26 1989-09-26 Ceramic material for dielectrics for microwave resonators

Publications (1)

Publication Number Publication Date
BG49098A1 true BG49098A1 (en) 1991-08-15

Family

ID=3922320

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8984789A BG49098A1 (en) 1989-09-26 1989-09-26 Ceramic material for dielectrics for microwave resonators

Country Status (1)

Country Link
BG (1) BG49098A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111470861A (en) * 2020-04-22 2020-07-31 吴坚强 Microwave dielectric ceramic material and method for preparing microwave ceramic filter device by using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111470861A (en) * 2020-04-22 2020-07-31 吴坚强 Microwave dielectric ceramic material and method for preparing microwave ceramic filter device by using same
CN111470861B (en) * 2020-04-22 2022-03-01 吴坚强 Microwave dielectric ceramic material and method for preparing microwave ceramic filter device by using same

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