JPS5353913A - Crystal converter - Google Patents

Crystal converter

Info

Publication number
JPS5353913A
JPS5353913A JP12857976A JP12857976A JPS5353913A JP S5353913 A JPS5353913 A JP S5353913A JP 12857976 A JP12857976 A JP 12857976A JP 12857976 A JP12857976 A JP 12857976A JP S5353913 A JPS5353913 A JP S5353913A
Authority
JP
Japan
Prior art keywords
circuit
crystal converter
converter
crystal
bias
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
JP12857976A
Other languages
Japanese (ja)
Inventor
Tamio Yamada
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP12857976A priority Critical patent/JPS5353913A/en
Publication of JPS5353913A publication Critical patent/JPS5353913A/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
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)

Abstract

PURPOSE:To reduce the current consumption, by giving a bias to three transistor circuits respectively used for the high frequency amplifying circuit, local oscillating circuit, and frequency mixing circuit after they are connected in series each other.
JP12857976A 1976-10-26 1976-10-26 Crystal converter Pending JPS5353913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12857976A JPS5353913A (en) 1976-10-26 1976-10-26 Crystal converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12857976A JPS5353913A (en) 1976-10-26 1976-10-26 Crystal converter

Publications (1)

Publication Number Publication Date
JPS5353913A true JPS5353913A (en) 1978-05-16

Family

ID=14988230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12857976A Pending JPS5353913A (en) 1976-10-26 1976-10-26 Crystal converter

Country Status (1)

Country Link
JP (1) JPS5353913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120143U (en) * 1990-03-22 1991-12-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120143U (en) * 1990-03-22 1991-12-10

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