JPS6490513A - Transformer - Google Patents

Transformer

Info

Publication number
JPS6490513A
JPS6490513A JP24900987A JP24900987A JPS6490513A JP S6490513 A JPS6490513 A JP S6490513A JP 24900987 A JP24900987 A JP 24900987A JP 24900987 A JP24900987 A JP 24900987A JP S6490513 A JPS6490513 A JP S6490513A
Authority
JP
Japan
Prior art keywords
slit
transformer
loss due
transmission loss
linear material
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
JP24900987A
Other languages
Japanese (ja)
Inventor
Yasuhiro Hibino
Shinichi Fujimura
Takashi Yano
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 JP24900987A priority Critical patent/JPS6490513A/en
Publication of JPS6490513A publication Critical patent/JPS6490513A/en
Pending legal-status Critical Current

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Landscapes

  • Coils Or Transformers For Communication (AREA)

Abstract

PURPOSE:To facilitate manufacture of a transformer, by making a slit in a ring core and minimizing transmission loss due to the slit. CONSTITUTION:A slit 12 is made at one position in a ring core 11. Winding of linear material 13 is facilitated through utilization of the slit 12. Signal impedance and input terminal impedance are matched through the linear material 13. Consequently, transmission loss due to the slit is minimized thus facilitating manufacture of transformer.
JP24900987A 1987-09-30 1987-09-30 Transformer Pending JPS6490513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24900987A JPS6490513A (en) 1987-09-30 1987-09-30 Transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24900987A JPS6490513A (en) 1987-09-30 1987-09-30 Transformer

Publications (1)

Publication Number Publication Date
JPS6490513A true JPS6490513A (en) 1989-04-07

Family

ID=17186651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24900987A Pending JPS6490513A (en) 1987-09-30 1987-09-30 Transformer

Country Status (1)

Country Link
JP (1) JPS6490513A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003163119A (en) * 2001-11-29 2003-06-06 Kyocera Corp Magnetic core, chip inductance and inductor device
WO2005069317A1 (en) * 2004-01-19 2005-07-28 Young-Suk Park Method for assembling and fabricating balun transformer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003163119A (en) * 2001-11-29 2003-06-06 Kyocera Corp Magnetic core, chip inductance and inductor device
WO2005069317A1 (en) * 2004-01-19 2005-07-28 Young-Suk Park Method for assembling and fabricating balun transformer

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