JPS5735429A - Single side-band receiver - Google Patents

Single side-band receiver

Info

Publication number
JPS5735429A
JPS5735429A JP10944680A JP10944680A JPS5735429A JP S5735429 A JPS5735429 A JP S5735429A JP 10944680 A JP10944680 A JP 10944680A JP 10944680 A JP10944680 A JP 10944680A JP S5735429 A JPS5735429 A JP S5735429A
Authority
JP
Japan
Prior art keywords
signal
carrier
single side
detection circuit
detection
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
JP10944680A
Other languages
Japanese (ja)
Inventor
Hiroshi Haruki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10944680A priority Critical patent/JPS5735429A/en
Publication of JPS5735429A publication Critical patent/JPS5735429A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers
    • H04B1/302—Circuits for homodyne or synchrodyne receivers for single sideband receivers

Abstract

PURPOSE:To achieve a synchronizing detection circuit which stably operates against fading or the like, by picking up an injection carrier signal for single side band signal detection from a carrier detection BPF in an AFC loop including a reference oscillator. CONSTITUTION:A signal received from an antenna ANT is converted into an intermediate frequency signal with a local oscillation signal of a local oscillator 3 and given to a synchronizing detection circuit 6 via an IF amplifier 5. On the other hand, this intermediate frequency signal is given to a phase comparator 11 via a carrier detecting BPF9 to be phase-compared with an oscillation signal of a reference oscillator, this compared output is applied to the local oscillator 3 via a low-pass filter 12 as an AFC voltage for known AFC operation. Thus, a stable carrier signal is obtained at the output of the carrier detecting BPF9, and this carrier signal is applied to the synchronizing detection circuit 6 as a single side band signal detection carrier signal via a limiter 13.
JP10944680A 1980-08-09 1980-08-09 Single side-band receiver Pending JPS5735429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10944680A JPS5735429A (en) 1980-08-09 1980-08-09 Single side-band receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10944680A JPS5735429A (en) 1980-08-09 1980-08-09 Single side-band receiver

Publications (1)

Publication Number Publication Date
JPS5735429A true JPS5735429A (en) 1982-02-26

Family

ID=14510440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10944680A Pending JPS5735429A (en) 1980-08-09 1980-08-09 Single side-band receiver

Country Status (1)

Country Link
JP (1) JPS5735429A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009101357A1 (en) * 2008-02-15 2009-08-20 Albert Bertrana Method for receiving wireless telecommunication using the single sideband amplitude modulation technique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009101357A1 (en) * 2008-02-15 2009-08-20 Albert Bertrana Method for receiving wireless telecommunication using the single sideband amplitude modulation technique
FR2927746A1 (en) * 2008-02-15 2009-08-21 Albert Bertrana METHOD FOR RECEIVING WIRELESS TELECOMMUNICATION USING SINGLE LATERAL BAND AMPLITUDE MODULATION

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