JPH0315385B2 - - Google Patents

Info

Publication number
JPH0315385B2
JPH0315385B2 JP56068795A JP6879581A JPH0315385B2 JP H0315385 B2 JPH0315385 B2 JP H0315385B2 JP 56068795 A JP56068795 A JP 56068795A JP 6879581 A JP6879581 A JP 6879581A JP H0315385 B2 JPH0315385 B2 JP H0315385B2
Authority
JP
Japan
Prior art keywords
antenna
circuit
coil
balun
inductance
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.)
Expired - Lifetime
Application number
JP56068795A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57183135A (en
Inventor
Kazumi Shoji
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP6879581A priority Critical patent/JPS57183135A/ja
Publication of JPS57183135A publication Critical patent/JPS57183135A/ja
Publication of JPH0315385B2 publication Critical patent/JPH0315385B2/ja
Granted 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)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
JP6879581A 1981-05-07 1981-05-07 Antenna circuit Granted JPS57183135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6879581A JPS57183135A (en) 1981-05-07 1981-05-07 Antenna circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6879581A JPS57183135A (en) 1981-05-07 1981-05-07 Antenna circuit

Publications (2)

Publication Number Publication Date
JPS57183135A JPS57183135A (en) 1982-11-11
JPH0315385B2 true JPH0315385B2 (fr) 1991-02-28

Family

ID=13384005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6879581A Granted JPS57183135A (en) 1981-05-07 1981-05-07 Antenna circuit

Country Status (1)

Country Link
JP (1) JPS57183135A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9292782B2 (en) 2011-10-26 2016-03-22 Qualcomm Incorporated Adaptive NFC transceivers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760248Y2 (fr) * 1975-11-26 1982-12-22
JPS5830335Y2 (ja) * 1979-05-08 1983-07-04 中央無線株式会社 アンテナ入力同調回路

Also Published As

Publication number Publication date
JPS57183135A (en) 1982-11-11

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