DE69531348D1 - Phasenrauschendetektor - Google Patents

Phasenrauschendetektor

Info

Publication number
DE69531348D1
DE69531348D1 DE69531348T DE69531348T DE69531348D1 DE 69531348 D1 DE69531348 D1 DE 69531348D1 DE 69531348 T DE69531348 T DE 69531348T DE 69531348 T DE69531348 T DE 69531348T DE 69531348 D1 DE69531348 D1 DE 69531348D1
Authority
DE
Germany
Prior art keywords
carrier
signal
phase noise
noise detector
carrier frequency
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.)
Expired - Lifetime
Application number
DE69531348T
Other languages
English (en)
Other versions
DE69531348T2 (de
Inventor
Richard Alec Woode
Michael Edmund Tobar
Eugene Nikolay Ivanov
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.)
University of Western Australia
Poseidon Scientific Instruments Pty Ltd
Original Assignee
University of Western Australia
Poseidon Scientific Instruments Pty Ltd
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 University of Western Australia, Poseidon Scientific Instruments Pty Ltd filed Critical University of Western Australia
Application granted granted Critical
Publication of DE69531348D1 publication Critical patent/DE69531348D1/de
Publication of DE69531348T2 publication Critical patent/DE69531348T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/26—Measuring noise figure; Measuring signal-to-noise ratio
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits
    • G01R31/2824—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits testing of oscillators or resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/02—Reduction of undesired oscillations originated from natural noise of the circuit elements of the oscillator
    • H03B2202/025—Reduction of undesired oscillations originated from natural noise of the circuit elements of the oscillator the noise being coloured noise, i.e. frequency dependent noise
    • H03B2202/027—Reduction of undesired oscillations originated from natural noise of the circuit elements of the oscillator the noise being coloured noise, i.e. frequency dependent noise the noise being essentially proportional to the inverse of the frequency, i.e. the so-called 1/f noise
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/07—Reduction of undesired oscillations through a cancelling of the undesired oscillation
    • H03B2202/076—Reduction of undesired oscillations through a cancelling of the undesired oscillation by using a feedback loop external to the oscillator, e.g. the so-called noise degeneration

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Burglar Alarm Systems (AREA)
  • Noise Elimination (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Amplifiers (AREA)
DE69531348T 1994-05-25 1995-05-25 Phasenrauschendetektor Expired - Lifetime DE69531348T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM587094 1994-05-25
AUPM5870A AUPM587094A0 (en) 1994-05-25 1994-05-25 Microwave loop oscillators
PCT/AU1995/000306 WO1995032435A1 (en) 1994-05-25 1995-05-25 Phase noise detector

Publications (2)

Publication Number Publication Date
DE69531348D1 true DE69531348D1 (de) 2003-08-28
DE69531348T2 DE69531348T2 (de) 2004-04-15

Family

ID=3780444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69531348T Expired - Lifetime DE69531348T2 (de) 1994-05-25 1995-05-25 Phasenrauschendetektor

Country Status (9)

Country Link
US (1) US5841322A (de)
EP (1) EP0760954B1 (de)
JP (1) JPH10501061A (de)
AT (1) ATE245817T1 (de)
AU (1) AUPM587094A0 (de)
CA (1) CA2191232A1 (de)
DE (1) DE69531348T2 (de)
DK (1) DK0760954T3 (de)
WO (1) WO1995032435A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608331A (en) * 1995-06-06 1997-03-04 Hughes Electronics Noise measurement test system
US6753690B2 (en) * 1998-11-30 2004-06-22 Poseidon Scientific Instruments Pty Ltd Interferometric signal processing apparatus
DE19901750B4 (de) * 1999-01-18 2006-04-13 Rohde & Schwarz Gmbh & Co. Kg Anordnung zum Messen des Phasenrauschens des Ausgangssignals eines Meßobjektes
US7415077B2 (en) * 2002-07-29 2008-08-19 Infineon Technologies Ag Transmission arrangement, particularly for mobile radio
US7075378B2 (en) * 2003-07-11 2006-07-11 The United States of America as represented by the Secretary of Commerce, the National Institute of Standards and Technology High spectral purity microwave oscillator using air-dielectric cavity
US7505141B2 (en) 2006-01-20 2009-03-17 Eugene Nikolay Ivanov Interferometric apparatus for producing an output signal characteristic of phase and/or amplitude noise of a device
US7674836B2 (en) * 2006-07-28 2010-03-09 3M Innovative Properties Company Method of making macroporous cation exchange resins
WO2009064478A2 (en) * 2007-11-13 2009-05-22 Oewaves, Inc. Photonic based cross-correlation homodyne detection with low phase noise
US9350293B1 (en) 2015-01-16 2016-05-24 Raytheon Company Amplitude-noise reduction system and method for ultra-low phase-noise oscillators
WO2018119306A1 (en) * 2016-12-22 2018-06-28 Knowles Cazenovia, Inc. Microwave cavity resonator stabilized oscillator
US11817871B2 (en) 2021-01-28 2023-11-14 Anritsu Company Frequency synthesizers having low phase noise
US12009826B1 (en) * 2022-11-08 2024-06-11 Anritsu Company Phase noise suppression for reference oscillator
US11817872B1 (en) * 2023-01-11 2023-11-14 Raytheon Company Frequency stabilized and phase noise suppressed microwave source using an IQ mixer to detect amplitude modulation and phase perturbation of the reflected signal
US11817867B1 (en) * 2023-01-11 2023-11-14 Raytheon Company Frequency stabilized microwave source using an IQ mixer to detect amplitude modulation of the reflected signal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555678A (en) * 1983-11-21 1985-11-26 Raytheon Company Microwave oscillator
US4639939A (en) * 1984-02-20 1987-01-27 Nec Corporation Apparatus for cancelling periodic carrier phase jitters
US4674121A (en) * 1984-09-18 1987-06-16 Nec Corporation Circuit for detecting the level of noise in FM signal for use in AM/FM receiver
GB2179458B (en) * 1985-08-23 1988-11-09 Ferranti Plc Microwave noise measuring apparatus
DE3789984T2 (de) * 1986-03-05 1994-09-22 Nippon Electric Co Rauschsignaldetektion durch Abtastung des digitalen Grundfrequenzsignals an einer Augenöffnung.
US4692714A (en) * 1986-10-20 1987-09-08 Raytheon Company Single resonator push-push oscillator
US5032800A (en) * 1990-06-15 1991-07-16 Raytheon Company Tunable oscillator with noise degeneration
US5036299A (en) * 1990-06-22 1991-07-30 California Institute Of Technology Method and apparatus for reducing microwave oscillator output noise

Also Published As

Publication number Publication date
EP0760954A1 (de) 1997-03-12
AUPM587094A0 (en) 1994-06-16
ATE245817T1 (de) 2003-08-15
DK0760954T3 (da) 2003-11-10
WO1995032435A1 (en) 1995-11-30
JPH10501061A (ja) 1998-01-27
DE69531348T2 (de) 2004-04-15
US5841322A (en) 1998-11-24
EP0760954A4 (de) 1999-11-10
CA2191232A1 (en) 1995-11-30
EP0760954B1 (de) 2003-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition