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JPS539409A - Frequency convertor circuit - Google Patents

Frequency convertor circuit

Info

Publication number
JPS539409A
JPS539409A JP8432576A JP8432576A JPS539409A JP S539409 A JPS539409 A JP S539409A JP 8432576 A JP8432576 A JP 8432576A JP 8432576 A JP8432576 A JP 8432576A JP S539409 A JPS539409 A JP S539409A
Authority
JP
Japan
Prior art keywords
convertor circuit
frequency convertor
frequency
circulator
narrowing
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
JP8432576A
Other languages
Japanese (ja)
Inventor
Noboru Tsuneyo
Hiroyuki Hachitsuka
Tatsuo Watanabe
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8432576A priority Critical patent/JPS539409A/en
Publication of JPS539409A publication Critical patent/JPS539409A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmitters (AREA)

Abstract

PURPOSE:To enable easy design and low cost, by narrowing the frequency band of the circulator or hybrid, when the input and output signal frequencies are close each other.
JP8432576A 1976-07-14 1976-07-14 Frequency convertor circuit Pending JPS539409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8432576A JPS539409A (en) 1976-07-14 1976-07-14 Frequency convertor circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8432576A JPS539409A (en) 1976-07-14 1976-07-14 Frequency convertor circuit

Publications (1)

Publication Number Publication Date
JPS539409A true JPS539409A (en) 1978-01-27

Family

ID=13827352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8432576A Pending JPS539409A (en) 1976-07-14 1976-07-14 Frequency convertor circuit

Country Status (1)

Country Link
JP (1) JPS539409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588082U (en) * 1978-12-13 1980-06-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588082U (en) * 1978-12-13 1980-06-18

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