JPS5792903A - Mixing circuit - Google Patents

Mixing circuit

Info

Publication number
JPS5792903A
JPS5792903A JP16924080A JP16924080A JPS5792903A JP S5792903 A JPS5792903 A JP S5792903A JP 16924080 A JP16924080 A JP 16924080A JP 16924080 A JP16924080 A JP 16924080A JP S5792903 A JPS5792903 A JP S5792903A
Authority
JP
Japan
Prior art keywords
high frequency
local oscillation
oscillation wave
mixing circuit
circuit
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
JP16924080A
Other languages
Japanese (ja)
Inventor
Tadashi Nakamura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16924080A priority Critical patent/JPS5792903A/en
Publication of JPS5792903A publication Critical patent/JPS5792903A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/02—Transference of modulation from one carrier to another, e.g. frequency-changing by means of diodes

Abstract

PURPOSE:To improve the conversion efficiency, by providing a circuit, which reflects totally a high frequency, in the output side of a mixing circuit for conversion from the high frequency to an intermediate frequency. CONSTITUTION:The high frequency signal applied to a high frequency input terminal 2 becomes a waveform switched with a local oscillation wave by the local oscillation wave signal, which is applied to a local oscillation wave input terminal 1, and diodes 5 and 6. Intermediate frequency components are extracted from this waveform by a coil 7 and a capacitor 8. A high frequency outputted to the output side is reflected totally by a line 12 of the 1/4 wavelength of the signal wavelength of the high frequency and a series resonance circuit 11 and is returned to the mixing circuit again, thus improving the conversion efficiency.
JP16924080A 1980-11-28 1980-11-28 Mixing circuit Pending JPS5792903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16924080A JPS5792903A (en) 1980-11-28 1980-11-28 Mixing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16924080A JPS5792903A (en) 1980-11-28 1980-11-28 Mixing circuit

Publications (1)

Publication Number Publication Date
JPS5792903A true JPS5792903A (en) 1982-06-09

Family

ID=15882832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16924080A Pending JPS5792903A (en) 1980-11-28 1980-11-28 Mixing circuit

Country Status (1)

Country Link
JP (1) JPS5792903A (en)

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