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AU2000228499A1 - An improved filter and method of making the filter - Google Patents

An improved filter and method of making the filter

Info

Publication number
AU2000228499A1
AU2000228499A1 AU2000228499A AU2849900A AU2000228499A1 AU 2000228499 A1 AU2000228499 A1 AU 2000228499A1 AU 2000228499 A AU2000228499 A AU 2000228499A AU 2849900 A AU2849900 A AU 2849900A AU 2000228499 A1 AU2000228499 A1 AU 2000228499A1
Authority
AU
Australia
Prior art keywords
filter
making
improved
improved filter
Prior art date
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
AU2000228499A
Inventor
Richard Scott
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.)
Teledyne Technologies Inc
Original Assignee
Teledyne Technologies Inc
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 Teledyne Technologies Inc filed Critical Teledyne Technologies Inc
Publication of AU2000228499A1 publication Critical patent/AU2000228499A1/en
Abandoned legal-status Critical Current

Links

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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AU2000228499A 2000-01-14 2000-01-14 An improved filter and method of making the filter Abandoned AU2000228499A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/000899 WO2001052343A1 (en) 2000-01-14 2000-01-14 An improved filter and method of making the filter

Publications (1)

Publication Number Publication Date
AU2000228499A1 true AU2000228499A1 (en) 2001-07-24

Family

ID=21740969

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000228499A Abandoned AU2000228499A1 (en) 2000-01-14 2000-01-14 An improved filter and method of making the filter

Country Status (2)

Country Link
AU (1) AU2000228499A1 (en)
WO (1) WO2001052343A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184123A (en) * 1977-09-19 1980-01-15 Rca Corporation Double-tuned output circuit for high power devices using coaxial cavity resonators
JPH0652842B2 (en) * 1987-12-28 1994-07-06 沖電気工業株式会社 Polarized dielectric filter
FI88979C (en) * 1990-12-17 1993-07-26 Telenokia Oy highfrequency bandpass filter
US5329687A (en) * 1992-10-30 1994-07-19 Teledyne Industries, Inc. Method of forming a filter with integrally formed resonators
EP0641035B1 (en) * 1993-08-24 2000-11-15 Matsushita Electric Industrial Co., Ltd. A laminated antenna duplexer and a dielectric filter
US5495215A (en) * 1994-09-20 1996-02-27 Motorola, Inc. Coaxial resonator filter with variable reactance circuitry for adjusting bandwidth
US5990763A (en) * 1996-08-05 1999-11-23 Adc Solitra Oy Filter having part of a resonator and integral shell extruded from one basic block

Also Published As

Publication number Publication date
WO2001052343A1 (en) 2001-07-19

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