GB9315644D0 - Switched bandstop filter - Google Patents

Switched bandstop filter

Info

Publication number
GB9315644D0
GB9315644D0 GB939315644A GB9315644A GB9315644D0 GB 9315644 D0 GB9315644 D0 GB 9315644D0 GB 939315644 A GB939315644 A GB 939315644A GB 9315644 A GB9315644 A GB 9315644A GB 9315644 D0 GB9315644 D0 GB 9315644D0
Authority
GB
United Kingdom
Prior art keywords
bandstop filter
switched
switched bandstop
filter
bandstop
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.)
Withdrawn
Application number
GB939315644A
Other versions
GB2280559A (en
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.)
Filtronic PLC
Original Assignee
Filtronic PLC
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 Filtronic PLC filed Critical Filtronic PLC
Priority to GB9315644A priority Critical patent/GB2280559A/en
Publication of GB9315644D0 publication Critical patent/GB9315644D0/en
Priority to PCT/GB1994/001655 priority patent/WO1995004383A1/en
Publication of GB2280559A publication Critical patent/GB2280559A/en
Withdrawn legal-status Critical Current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
GB9315644A 1993-07-29 1993-07-29 A switched bandstop filter arrangement Withdrawn GB2280559A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9315644A GB2280559A (en) 1993-07-29 1993-07-29 A switched bandstop filter arrangement
PCT/GB1994/001655 WO1995004383A1 (en) 1993-07-29 1994-07-29 Switched bandstop filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9315644A GB2280559A (en) 1993-07-29 1993-07-29 A switched bandstop filter arrangement

Publications (2)

Publication Number Publication Date
GB9315644D0 true GB9315644D0 (en) 1993-09-22
GB2280559A GB2280559A (en) 1995-02-01

Family

ID=10739592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9315644A Withdrawn GB2280559A (en) 1993-07-29 1993-07-29 A switched bandstop filter arrangement

Country Status (2)

Country Link
GB (1) GB2280559A (en)
WO (1) WO1995004383A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106608B (en) * 1996-09-26 2001-02-28 Filtronic Lk Oy Electrically adjustable filter
GB2333905A (en) * 1998-01-29 1999-08-04 Roke Manor Research Filter for electrical signals
DE10352642B4 (en) 2003-11-11 2018-11-29 Snaptrack, Inc. Circuit with reduced insertion loss and device with the circuit
EP2251927A1 (en) * 2009-05-14 2010-11-17 Thomson Licensing Dual-response stopband filter
WO2011149427A1 (en) * 2010-05-25 2011-12-01 Agency For Science, Technology And Research (A*Star) A circuit arrangement and a modulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018996A (en) * 1976-02-13 1977-04-19 Kahn Leonard R Communication network protection system
SU1069136A1 (en) * 1982-05-07 1984-01-23 Предприятие П/Я В-2132 Piezoelectric filter
JPS6154792A (en) * 1984-08-24 1986-03-19 Matsushita Electric Ind Co Ltd Microphone device
GB2269704A (en) * 1992-08-15 1994-02-16 Filtronics Components Microwave filter

Also Published As

Publication number Publication date
WO1995004383A1 (en) 1995-02-09
GB2280559A (en) 1995-02-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)