JPS6068731U - antenna circuit - Google Patents

antenna circuit

Info

Publication number
JPS6068731U
JPS6068731U JP15955083U JP15955083U JPS6068731U JP S6068731 U JPS6068731 U JP S6068731U JP 15955083 U JP15955083 U JP 15955083U JP 15955083 U JP15955083 U JP 15955083U JP S6068731 U JPS6068731 U JP S6068731U
Authority
JP
Japan
Prior art keywords
conductor
antenna circuit
type connector
center conductor
circuit
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.)
Granted
Application number
JP15955083U
Other languages
Japanese (ja)
Other versions
JPS6348995Y2 (en
Inventor
昌幸 小林
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 General Ltd
Original Assignee
Fujitsu General 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 General Ltd filed Critical Fujitsu General Ltd
Priority to JP15955083U priority Critical patent/JPS6068731U/en
Publication of JPS6068731U publication Critical patent/JPS6068731U/en
Application granted granted Critical
Publication of JPS6348995Y2 publication Critical patent/JPS6348995Y2/ja
Granted legal-status Critical Current

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  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のアンテナ回路の回路図、第２図は本考案
の一実施例のアンテナ回路の回路図、第３図は３人力用
Ｆ型コネクタを有するアンテナ回路の回路図である。 １・・・シールドケース、２・・・Ｆ型コネクタ、３・
・・外部導体、４・・・中心導体、５・・・貫通コンデ
ンサ、６・・・リーク抵抗、７・・・能動素子を有する
増幅回路、８・・・絶縁コンデンサ、９・・・コイル、
１０・・・リーク抵抗。FIG. 1 is a circuit diagram of a conventional antenna circuit, FIG. 2 is a circuit diagram of an antenna circuit according to an embodiment of the present invention, and FIG. 3 is a circuit diagram of an antenna circuit having an F-type connector for three-man power. 1... Shield case, 2... F type connector, 3...
... External conductor, 4... Center conductor, 5... Feedthrough capacitor, 6... Leak resistance, 7... Amplifying circuit having an active element, 8... Insulating capacitor, 9... Coil,
10...Leak resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中心導体及び外部導体で構成されるコネクタを貫通コン
デンサに挿通して構成したＦ型コネクタをシールドケー
スに取り付けて、該Ｆ型コネクタの中心導体と能動素子
を有する回路の入力部を絶縁用コンデンサで接続し、且
つ上記外部導体とアース間にリーク抵抗を接続したプラ
スアース式のアンテナ回路において、上記Ｆ型コネクタ
の中心導体と外部導体の間にコイルを接続したことを特
徴とするアンテナ回路。An F-type connector, which is constructed by inserting a connector consisting of a center conductor and an outer conductor into a feed-through capacitor, is attached to a shield case, and an insulating capacitor is used to connect the center conductor of the F-type connector and the input part of a circuit that has an active element. and a leak resistance is connected between the external conductor and the ground, the antenna circuit being characterized in that a coil is connected between the center conductor and the external conductor of the F-type connector.
JP15955083U 1983-10-15 1983-10-15 antenna circuit Granted JPS6068731U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15955083U JPS6068731U (en) 1983-10-15 1983-10-15 antenna circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15955083U JPS6068731U (en) 1983-10-15 1983-10-15 antenna circuit

Publications (2)

Publication Number Publication Date
JPS6068731U true JPS6068731U (en) 1985-05-15
JPS6348995Y2 JPS6348995Y2 (en) 1988-12-16

Family

ID=30351191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15955083U Granted JPS6068731U (en) 1983-10-15 1983-10-15 antenna circuit

Country Status (1)

Country Link
JP (1) JPS6068731U (en)

Also Published As

Publication number Publication date
JPS6348995Y2 (en) 1988-12-16

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