AU2001275403A1 - Frequency-tunable notch filter - Google Patents

Frequency-tunable notch filter

Info

Publication number
AU2001275403A1
AU2001275403A1 AU2001275403A AU7540301A AU2001275403A1 AU 2001275403 A1 AU2001275403 A1 AU 2001275403A1 AU 2001275403 A AU2001275403 A AU 2001275403A AU 7540301 A AU7540301 A AU 7540301A AU 2001275403 A1 AU2001275403 A1 AU 2001275403A1
Authority
AU
Australia
Prior art keywords
frequency
notch filter
tunable notch
tunable
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
AU2001275403A
Inventor
Christen Rauscher
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.)
US Department of Navy
Original Assignee
US Department of Navy
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 US Department of Navy filed Critical US Department of Navy
Publication of AU2001275403A1 publication Critical patent/AU2001275403A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H2007/013—Notch or bandstop filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H2011/0488—Notch or bandstop filters
AU2001275403A 2000-06-12 2001-06-07 Frequency-tunable notch filter Abandoned AU2001275403A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21082600P 2000-06-12 2000-06-12
US60210826 2000-06-12
PCT/US2001/018601 WO2001097321A1 (en) 2000-06-12 2001-06-07 Frequency-tunable notch filter

Publications (1)

Publication Number Publication Date
AU2001275403A1 true AU2001275403A1 (en) 2001-12-24

Family

ID=22784400

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275403A Abandoned AU2001275403A1 (en) 2000-06-12 2001-06-07 Frequency-tunable notch filter

Country Status (2)

Country Link
AU (1) AU2001275403A1 (en)
WO (1) WO2001097321A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012019472B4 (en) 2012-09-28 2023-05-04 Carl Zeiss Microscopy Gmbh Optical filter device, in particular for microscopes, and microscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917387A (en) * 1996-09-27 1999-06-29 Lucent Technologies Inc. Filter having tunable center frequency and/or tunable bandwidth
US6107898A (en) * 1998-04-30 2000-08-22 The United State Of America As Represented By The Secretary Of The Navy Microwave channelized bandpass filter having two channels

Also Published As

Publication number Publication date
WO2001097321A1 (en) 2001-12-20

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