JPS52106215A - Tuner stage coupling circuit - Google Patents

Tuner stage coupling circuit

Info

Publication number
JPS52106215A
JPS52106215A JP2340176A JP2340176A JPS52106215A JP S52106215 A JPS52106215 A JP S52106215A JP 2340176 A JP2340176 A JP 2340176A JP 2340176 A JP2340176 A JP 2340176A JP S52106215 A JPS52106215 A JP S52106215A
Authority
JP
Japan
Prior art keywords
coupling circuit
stage coupling
tuner stage
intermediate tap
tuner
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
JP2340176A
Other languages
Japanese (ja)
Inventor
Takeshi Nishimura
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP2340176A priority Critical patent/JPS52106215A/en
Publication of JPS52106215A publication Critical patent/JPS52106215A/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
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

PURPOSE:To realize simplification of coupling between RF amplification stage and mixer stage by providing tuning coil containing intermediate tap at rotor side and locating mutual induction coupling coil connected to the intermediate tap at stator side respectively.
JP2340176A 1976-03-04 1976-03-04 Tuner stage coupling circuit Pending JPS52106215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2340176A JPS52106215A (en) 1976-03-04 1976-03-04 Tuner stage coupling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2340176A JPS52106215A (en) 1976-03-04 1976-03-04 Tuner stage coupling circuit

Publications (1)

Publication Number Publication Date
JPS52106215A true JPS52106215A (en) 1977-09-06

Family

ID=12109474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2340176A Pending JPS52106215A (en) 1976-03-04 1976-03-04 Tuner stage coupling circuit

Country Status (1)

Country Link
JP (1) JPS52106215A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62224645A (en) * 1986-03-26 1987-10-02 Kawasaki Steel Corp Method for recovering metal from ferroalloy smelting slag by separation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62224645A (en) * 1986-03-26 1987-10-02 Kawasaki Steel Corp Method for recovering metal from ferroalloy smelting slag by separation

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