JPS5793705A - Frequency conversion circuit - Google Patents

Frequency conversion circuit

Info

Publication number
JPS5793705A
JPS5793705A JP55171226A JP17122680A JPS5793705A JP S5793705 A JPS5793705 A JP S5793705A JP 55171226 A JP55171226 A JP 55171226A JP 17122680 A JP17122680 A JP 17122680A JP S5793705 A JPS5793705 A JP S5793705A
Authority
JP
Japan
Prior art keywords
trq2
current
trq1
intermediate frequency
collector
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.)
Granted
Application number
JP55171226A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0235484B2 (enExample
Inventor
Akira Usui
Kenji Katayama
Masakazu Aya
Akihisa Wada
Masakazu Teraoka
Tadaaki Nishiguchi
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 JP55171226A priority Critical patent/JPS5793705A/ja
Publication of JPS5793705A publication Critical patent/JPS5793705A/ja
Publication of JPH0235484B2 publication Critical patent/JPH0235484B2/ja
Granted 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
    • H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Superheterodyne Receivers (AREA)
JP55171226A 1980-12-03 1980-12-03 Frequency conversion circuit Granted JPS5793705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55171226A JPS5793705A (en) 1980-12-03 1980-12-03 Frequency conversion circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55171226A JPS5793705A (en) 1980-12-03 1980-12-03 Frequency conversion circuit

Publications (2)

Publication Number Publication Date
JPS5793705A true JPS5793705A (en) 1982-06-10
JPH0235484B2 JPH0235484B2 (enExample) 1990-08-10

Family

ID=15919377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55171226A Granted JPS5793705A (en) 1980-12-03 1980-12-03 Frequency conversion circuit

Country Status (1)

Country Link
JP (1) JPS5793705A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527148U (enExample) * 1975-07-03 1977-01-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527148U (enExample) * 1975-07-03 1977-01-19

Also Published As

Publication number Publication date
JPH0235484B2 (enExample) 1990-08-10

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