JPH0373018U - - Google Patents

Info

Publication number
JPH0373018U
JPH0373018U JP13368689U JP13368689U JPH0373018U JP H0373018 U JPH0373018 U JP H0373018U JP 13368689 U JP13368689 U JP 13368689U JP 13368689 U JP13368689 U JP 13368689U JP H0373018 U JPH0373018 U JP H0373018U
Authority
JP
Japan
Prior art keywords
radiating element
circular
antenna
inner diameter
annular
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
JP13368689U
Other languages
English (en)
Other versions
JP2520605Y2 (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 JP1989133686U priority Critical patent/JP2520605Y2/ja
Publication of JPH0373018U publication Critical patent/JPH0373018U/ja
Application granted granted Critical
Publication of JP2520605Y2 publication Critical patent/JP2520605Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)

Description

【図面の簡単な説明】
第1図及び第2図ははこの考案による複合アン
テナの一実施例の構成を示す平面図及び断面図、
第3図はこの考案の一実施例の垂直指向生を示す
線図、第4図及び第5図はこの考案の一実施例の
各要部のインピーダンス特性を示す線図、第6図
はこの考案の説明のための概念図、第7図及び第
8図は従来の複合アンテナの構成例を示す平面図
及び断面図、第9図及び第10図は既提案による
積層形のアンテナの構成例を示す平面図及び断面
図である。 30は円環アンテナ、31は接地導体、32は
誘電体層、33は円環状放射素子、34はスルー
ホール、35,36,42,43は給電点、41
は円形放射素子である。

Claims (1)

  1. 【実用新案登録請求の範囲】 円環状放射素子の内径部を接地導体に接続した
    円環アンテナと、円形放射素子のマイクロストリ
    ツプアンテナとを組み合わせた複合アンテナにお
    いて、 上記円形放射素子の直径を上記円環状放射素子
    の内径より小さく設定すると共に、 上記円形放射素子を上記円環状放射素子と同心
    に配置してなる複合アンテナ。
JP1989133686U 1989-11-17 1989-11-17 複合アンテナ Expired - Lifetime JP2520605Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989133686U JP2520605Y2 (ja) 1989-11-17 1989-11-17 複合アンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989133686U JP2520605Y2 (ja) 1989-11-17 1989-11-17 複合アンテナ

Publications (2)

Publication Number Publication Date
JPH0373018U true JPH0373018U (ja) 1991-07-23
JP2520605Y2 JP2520605Y2 (ja) 1996-12-18

Family

ID=31681083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989133686U Expired - Lifetime JP2520605Y2 (ja) 1989-11-17 1989-11-17 複合アンテナ

Country Status (1)

Country Link
JP (1) JP2520605Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003043130A1 (fr) * 2001-11-16 2003-05-22 Nippon Antena Kabushiki Kaisha Antenne composite
WO2003047034A1 (fr) * 2001-11-28 2003-06-05 Nippon Antena Kabushiki Kaisha Antenne composite

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169103A (ja) * 1986-12-23 1988-07-13 ボール、コーパレイシヤン 無線周波アンテナ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169103A (ja) * 1986-12-23 1988-07-13 ボール、コーパレイシヤン 無線周波アンテナ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003043130A1 (fr) * 2001-11-16 2003-05-22 Nippon Antena Kabushiki Kaisha Antenne composite
WO2003047034A1 (fr) * 2001-11-28 2003-06-05 Nippon Antena Kabushiki Kaisha Antenne composite

Also Published As

Publication number Publication date
JP2520605Y2 (ja) 1996-12-18

Similar Documents

Publication Publication Date Title
JPH0427609U (ja)
JPH0373018U (ja)
JPH03409U (ja)
JPH0235514U (ja)
JPH0338909U (ja)
JPH02812U (ja)
JPH0415185U (ja)
JPS61182108U (ja)
JPH02147916U (ja)
JPH0375610U (ja)
JPH0272014U (ja)
JPH0447292U (ja)
JPH0337718U (ja)
JPH0178968U (ja)
JPS6296883U (ja)
JPH01126612U (ja)
JPH0324219U (ja)
JPH0262810U (ja)
JPH0438110U (ja)
JPS6447110U (ja)
JPH039511U (ja)
JPH0382907U (ja)
JPS6185912U (ja)
JPH0178967U (ja)
JPH01137642U (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term