CA2437443A1 - Amplificateur a accord dynamique pour signaux manipules par deplacement de frequence - Google Patents

Amplificateur a accord dynamique pour signaux manipules par deplacement de frequence Download PDF

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Publication number
CA2437443A1
CA2437443A1 CA 2437443 CA2437443A CA2437443A1 CA 2437443 A1 CA2437443 A1 CA 2437443A1 CA 2437443 CA2437443 CA 2437443 CA 2437443 A CA2437443 A CA 2437443A CA 2437443 A1 CA2437443 A1 CA 2437443A1
Authority
CA
Canada
Prior art keywords
load
signal
phase
frequency
tuning
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
CA 2437443
Other languages
English (en)
Inventor
Don Dinn
Gordon Evan Locke
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.)
Ultra Electronics Maritime Systems Inc
Original Assignee
Magneto Inductive Systems 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 Magneto Inductive Systems Ltd filed Critical Magneto Inductive Systems Ltd
Priority to CA 2437443 priority Critical patent/CA2437443A1/fr
Publication of CA2437443A1 publication Critical patent/CA2437443A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2173—Class D power amplifiers; Switching amplifiers of the bridge type
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/191—Tuned amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2171—Class D power amplifiers; Switching amplifiers with field-effect devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/12—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
CA 2437443 2003-08-08 2003-08-08 Amplificateur a accord dynamique pour signaux manipules par deplacement de frequence Abandoned CA2437443A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2437443 CA2437443A1 (fr) 2003-08-08 2003-08-08 Amplificateur a accord dynamique pour signaux manipules par deplacement de frequence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2437443 CA2437443A1 (fr) 2003-08-08 2003-08-08 Amplificateur a accord dynamique pour signaux manipules par deplacement de frequence

Publications (1)

Publication Number Publication Date
CA2437443A1 true CA2437443A1 (fr) 2005-02-08

Family

ID=34120725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2437443 Abandoned CA2437443A1 (fr) 2003-08-08 2003-08-08 Amplificateur a accord dynamique pour signaux manipules par deplacement de frequence

Country Status (1)

Country Link
CA (1) CA2437443A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113671861A (zh) * 2020-05-13 2021-11-19 罗伯特·博世有限公司 用于将数据从调节环节传输至控制器的方法、相应的调节环节和相应的控制器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113671861A (zh) * 2020-05-13 2021-11-19 罗伯特·博世有限公司 用于将数据从调节环节传输至控制器的方法、相应的调节环节和相应的控制器

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