AU5872400A - Delay line filter - Google Patents

Delay line filter

Info

Publication number
AU5872400A
AU5872400A AU58724/00A AU5872400A AU5872400A AU 5872400 A AU5872400 A AU 5872400A AU 58724/00 A AU58724/00 A AU 58724/00A AU 5872400 A AU5872400 A AU 5872400A AU 5872400 A AU5872400 A AU 5872400A
Authority
AU
Australia
Prior art keywords
delay line
line filter
filter
delay
line
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
AU58724/00A
Inventor
Rafi Hershtig
Frederic J. Moore
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.)
K&L Microwave Inc
Original Assignee
K&L Microwave 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 K&L Microwave Inc filed Critical K&L Microwave Inc
Publication of AU5872400A publication Critical patent/AU5872400A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P9/00—Delay lines of the waveguide type
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3223—Modifications of amplifiers to reduce non-linear distortion using feed-forward
    • H03F1/3229—Modifications of amplifiers to reduce non-linear distortion using feed-forward using a loop for error extraction and another loop for error subtraction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/198—A hybrid coupler being used as coupling circuit between stages of an amplifier circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AU58724/00A 1999-06-14 2000-06-14 Delay line filter Abandoned AU5872400A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13865199P 1999-06-14 1999-06-14
US60138651 1999-06-14
US14869099P 1999-08-16 1999-08-16
US60148690 1999-08-16
US19524600P 2000-04-07 2000-04-07
US60195246 2000-04-07
PCT/US2000/016257 WO2001001511A1 (en) 1999-06-14 2000-06-14 Delay line filter

Publications (1)

Publication Number Publication Date
AU5872400A true AU5872400A (en) 2001-01-31

Family

ID=27385207

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58724/00A Abandoned AU5872400A (en) 1999-06-14 2000-06-14 Delay line filter

Country Status (3)

Country Link
EP (1) EP1186071A4 (en)
AU (1) AU5872400A (en)
WO (1) WO2001001511A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003264404A (en) 2002-03-07 2003-09-19 Murata Mfg Co Ltd In-band group delay flattening circuit and distortion compensation type amplifier
CN104538711B (en) * 2014-09-13 2017-05-17 南京理工大学 Miniature microwave and millimeter wave I/Q filter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277403A (en) * 1964-01-16 1966-10-04 Emerson Electric Co Microwave dual mode resonator apparatus for equalizing and compensating for non-linear phase angle or time delay characteristics of other components
US3768045A (en) * 1971-10-05 1973-10-23 Korea Inst Sci & Tech Wide range variable phase shifter
DE2242535C3 (en) * 1972-08-30 1978-03-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Filter for very short electromagnetic waves
JPS5338950A (en) * 1976-09-21 1978-04-10 Nec Corp Microwave delay compensation circuit
US4472725A (en) * 1982-02-01 1984-09-18 Century Iii Electronics Inc. LC Delay line for feedforward amplifier
US4890078A (en) * 1988-04-12 1989-12-26 Phase Devices Limited Diplexer
US5045821A (en) * 1989-11-03 1991-09-03 Motorola, Inc. Broadband multi-phase hybrid
JPH0446405A (en) * 1990-06-13 1992-02-17 Murata Mfg Co Ltd Delay line and its manufacture
US5252934A (en) * 1992-08-25 1993-10-12 At&T Bell Laboratories Microwave delay assembly
US5481231A (en) * 1994-06-21 1996-01-02 Motorola, Inc. Lumped element four port coupler
JPH08162812A (en) * 1994-12-07 1996-06-21 Fujitsu Ltd High frequency coupler
US5748058A (en) * 1995-02-03 1998-05-05 Teledyne Industries, Inc. Cross coupled bandpass filter
US6025762A (en) * 1999-01-11 2000-02-15 Cts Corporation Delay line incorporating a surface acoustic wave ladder filter and method of providing same

Also Published As

Publication number Publication date
EP1186071A1 (en) 2002-03-13
WO2001001511A1 (en) 2001-01-04
EP1186071A4 (en) 2002-09-04
WO2001001511A9 (en) 2002-06-13

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Legal Events

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