JPS61100052U - - Google Patents

Info

Publication number
JPS61100052U
JPS61100052U JP18436384U JP18436384U JPS61100052U JP S61100052 U JPS61100052 U JP S61100052U JP 18436384 U JP18436384 U JP 18436384U JP 18436384 U JP18436384 U JP 18436384U JP S61100052 U JPS61100052 U JP S61100052U
Authority
JP
Japan
Prior art keywords
stripline
antenna
matching circuit
mounting section
printed board
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
JP18436384U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP18436384U priority Critical patent/JPS61100052U/ja
Publication of JPS61100052U publication Critical patent/JPS61100052U/ja
Pending legal-status Critical Current

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Landscapes

  • Filters And Equalizers (AREA)
  • Details Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Description

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

第１図は本考案に係るアンテナ整合回路をアン
テナに適用したときの一実施例を示す概略図、第
２図は第１図のアンテナ整合回路の内部構造図、
第３図はそのアンテナ整合回路の等価回路、第４
図は本考案に係るアンテナ整合回路を別の種類の
アンテナに適用したときの第１図相当の概略図で
ある。 ２……プリント板、３……ストリツプライン、
４……アンテナ取付け部、５……同軸取付け部、
６……接地導体、７……シールドケース、１１，
１４……アンテナ、１３……同軸ケーブル。 FIG. 1 is a schematic diagram showing an embodiment of the antenna matching circuit according to the present invention applied to an antenna, FIG. 2 is an internal structural diagram of the antenna matching circuit of FIG. 1,
Figure 3 shows the equivalent circuit of the antenna matching circuit, and Figure 4 shows the equivalent circuit of the antenna matching circuit.
This figure is a schematic diagram corresponding to FIG. 1 when the antenna matching circuit according to the present invention is applied to another type of antenna. 2... Printed board, 3... Strip line,
4...Antenna mounting part, 5...Coaxial mounting part,
6...Grounding conductor, 7...Shield case, 11,
14...Antenna, 13...Coaxial cable.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定形状のストリツプラインが形成されたプリ
ント板と、このプリント板上に前記ストリツプラ
インを囲つて装着されたシールドケースからなり
、前記プリント板上のストリツプラインと、その
ストリツプラインと前記シールドケース間に分布
する浮遊容量にて整合回路を構成して、前記プリ
ント板上のストリツプラインの両端側にそれぞれ
アンテナ取付け部および同軸取付け部を設けたこ
とを特徴とするアンテナ整合回路。 It consists of a printed board on which a stripline of a predetermined shape is formed, and a shield case mounted on the printed board so as to surround the stripline. 1. An antenna matching circuit comprising: a matching circuit configured by stray capacitance distributed between shield cases; and an antenna mounting section and a coaxial mounting section provided at both ends of the stripline on the printed circuit board.
JP18436384U 1984-12-06 1984-12-06 Pending JPS61100052U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18436384U JPS61100052U (en) 1984-12-06 1984-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18436384U JPS61100052U (en) 1984-12-06 1984-12-06

Publications (1)

Publication Number Publication Date
JPS61100052U true JPS61100052U (en) 1986-06-26

Family

ID=30741849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18436384U Pending JPS61100052U (en) 1984-12-06 1984-12-06

Country Status (1)

Country Link
JP (1) JPS61100052U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844214U (en) * 1971-09-25 1973-06-09
JPS5427982A (en) * 1977-08-05 1979-03-02 Hitachi Ltd Antenna terminal assembly
JPS56579U (en) * 1979-06-16 1981-01-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844214U (en) * 1971-09-25 1973-06-09
JPS5427982A (en) * 1977-08-05 1979-03-02 Hitachi Ltd Antenna terminal assembly
JPS56579U (en) * 1979-06-16 1981-01-06

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