JPS524712A - Frequency synthesizer receiver - Google Patents

Frequency synthesizer receiver

Info

Publication number
JPS524712A
JPS524712A JP8064675A JP8064675A JPS524712A JP S524712 A JPS524712 A JP S524712A JP 8064675 A JP8064675 A JP 8064675A JP 8064675 A JP8064675 A JP 8064675A JP S524712 A JPS524712 A JP S524712A
Authority
JP
Japan
Prior art keywords
frequency synthesizer
synthesizer receiver
receiver
enable
detected
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.)
Pending
Application number
JP8064675A
Other languages
Japanese (ja)
Inventor
Hiromi Kusakabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8064675A priority Critical patent/JPS524712A/en
Publication of JPS524712A publication Critical patent/JPS524712A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop

Landscapes

  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)

Abstract

PURPOSE:To enable it to be detected and discriminated whether or not a received frequency is within a designed band by providing a voltage limiter in a phase synchronizing loop of simple circuit construction and low cost.
JP8064675A 1975-06-30 1975-06-30 Frequency synthesizer receiver Pending JPS524712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8064675A JPS524712A (en) 1975-06-30 1975-06-30 Frequency synthesizer receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8064675A JPS524712A (en) 1975-06-30 1975-06-30 Frequency synthesizer receiver

Publications (1)

Publication Number Publication Date
JPS524712A true JPS524712A (en) 1977-01-14

Family

ID=13724121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8064675A Pending JPS524712A (en) 1975-06-30 1975-06-30 Frequency synthesizer receiver

Country Status (1)

Country Link
JP (1) JPS524712A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542005A (en) * 1977-06-07 1979-01-09 Matsushita Electric Ind Co Ltd Channel selection unit
JPS54124418U (en) * 1978-02-20 1979-08-31

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757244A (en) * 1972-03-06 1973-09-04 Bell Telephone Labor Inc Mplitude phase locked loop with non linear filter responsive to error signal a

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757244A (en) * 1972-03-06 1973-09-04 Bell Telephone Labor Inc Mplitude phase locked loop with non linear filter responsive to error signal a

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542005A (en) * 1977-06-07 1979-01-09 Matsushita Electric Ind Co Ltd Channel selection unit
JPS54124418U (en) * 1978-02-20 1979-08-31

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