AU3079201A - Improvements in cavity filters - Google Patents

Improvements in cavity filters

Info

Publication number: AU3079201A
Authority: AU; Australia
Prior art keywords: cavity filters; filters; cavity
Prior art date: 1999-11-12
Legal status (The legal status 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 status listed.): Abandoned

Application number

AU30792/01A

Inventor

Bruce G. Malcolm

Timothy B. Reeves

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Trilithic Inc

Original Assignee

TIMOTHY B REEVES

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.)

1999-11-12

Filing date

2000-11-10

Publication date

2001-06-06

2000-11-10 Application filed by TIMOTHY B REEVES filed Critical TIMOTHY B REEVES

2001-06-06 Publication of AU3079201A publication Critical patent/AU3079201A/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
- H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators

AU30792/01A 1999-11-12 2000-11-10 Improvements in cavity filters Abandoned AU3079201A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US16536999P	1999-11-12	1999-11-12
US60165369		1999-11-12
PCT/US2000/042015 WO2001035485A1 (en)	1999-11-12	2000-11-10	Improvements in cavity filters

Publications (1)

Publication Number	Publication Date
AU3079201A true AU3079201A (en)	2001-06-06

Family

ID=22598609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU30792/01A Abandoned AU3079201A (en)	1999-11-12	2000-11-10	Improvements in cavity filters

Country Status (5)

Country	Link
EP (1)	EP1230710A1 (en)
JP (1)	JP2003514421A (en)
AU (1)	AU3079201A (en)
CA (1)	CA2391332A1 (en)
WO (1)	WO2001035485A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2002219261A1 (en) *	2001-12-18	2003-06-30	Nokia Corporation	Electrically tunable interferometric filter
US8593235B2 (en) *	2011-03-16	2013-11-26	Alcatel Lucent	Cavity filter thermal dissipation
KR101324641B1 (en)	2012-03-16	2013-11-04	주식회사 이롬테크	Radiating structure of high frequency filter engineering plastic material
CN110571502B (en) *	2019-08-28	2021-02-19	深圳大学	a tunable filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4996188A (en) *	1989-07-28	1991-02-26	Motorola, Inc.	Superconducting microwave filter
US5714919A (en) *	1993-10-12	1998-02-03	Matsushita Electric Industrial Co., Ltd.	Dielectric notch resonator and filter having preadjusted degree of coupling
US6060966A (en) *	1997-10-31	2000-05-09	Motorola, Inc.	Radio frequency filter and apparatus and method for cooling a heat source using a radio frequency filter

2000
- 2000-11-10 WO PCT/US2000/042015 patent/WO2001035485A1/en not_active Ceased
- 2000-11-10 EP EP00990988A patent/EP1230710A1/en not_active Withdrawn
- 2000-11-10 JP JP2001537123A patent/JP2003514421A/en active Pending
- 2000-11-10 AU AU30792/01A patent/AU3079201A/en not_active Abandoned
- 2000-11-10 CA CA002391332A patent/CA2391332A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP2003514421A (en)	2003-04-15
CA2391332A1 (en)	2001-05-17
WO2001035485A1 (en)	2001-05-17
EP1230710A1 (en)	2002-08-14

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Legal Events

Date	Code	Title	Description
2002-07-18	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase