JPH0727688Y2 - マイクロ波反射板 - Google Patents

マイクロ波反射板

Info

Publication number
JPH0727688Y2
JPH0727688Y2 JP1988101052U JP10105288U JPH0727688Y2 JP H0727688 Y2 JPH0727688 Y2 JP H0727688Y2 JP 1988101052 U JP1988101052 U JP 1988101052U JP 10105288 U JP10105288 U JP 10105288U JP H0727688 Y2 JPH0727688 Y2 JP H0727688Y2
Authority
JP
Japan
Prior art keywords
microwave
conductor
reflector
plate
reflection
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
JP1988101052U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221915U (cg-RX-API-DMAC7.html
Inventor
知央 駒井
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1988101052U priority Critical patent/JPH0727688Y2/ja
Publication of JPH0221915U publication Critical patent/JPH0221915U/ja
Application granted granted Critical
Publication of JPH0727688Y2 publication Critical patent/JPH0727688Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)
JP1988101052U 1988-07-29 1988-07-29 マイクロ波反射板 Expired - Lifetime JPH0727688Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988101052U JPH0727688Y2 (ja) 1988-07-29 1988-07-29 マイクロ波反射板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988101052U JPH0727688Y2 (ja) 1988-07-29 1988-07-29 マイクロ波反射板

Publications (2)

Publication Number Publication Date
JPH0221915U JPH0221915U (cg-RX-API-DMAC7.html) 1990-02-14
JPH0727688Y2 true JPH0727688Y2 (ja) 1995-06-21

Family

ID=31329690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988101052U Expired - Lifetime JPH0727688Y2 (ja) 1988-07-29 1988-07-29 マイクロ波反射板

Country Status (1)

Country Link
JP (1) JPH0727688Y2 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004274314A (ja) * 2003-03-07 2004-09-30 Nippon Telegr & Teleph Corp <Ntt> 反射板方向調整冶具および反射板方向調整方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7756014B2 (ja) * 2022-02-03 2025-10-17 株式会社竹中工務店 電波散乱体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012329Y2 (ja) * 1978-09-06 1985-04-22 中部電力株式会社 多角筒面反射板
JPH0234526B2 (ja) * 1983-11-28 1990-08-03 Denki Kogyo Kk Hanshabannoitamenheimendochoseihoho
JPS62152201A (ja) * 1985-12-26 1987-07-07 Nec Home Electronics Ltd アンテナ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004274314A (ja) * 2003-03-07 2004-09-30 Nippon Telegr & Teleph Corp <Ntt> 反射板方向調整冶具および反射板方向調整方法

Also Published As

Publication number Publication date
JPH0221915U (cg-RX-API-DMAC7.html) 1990-02-14

Similar Documents

Publication Publication Date Title
JPH0793532B2 (ja) 平板パッチアンテナ
US20240120664A1 (en) Antenna device and window glass for building
CN116762237A (zh) 反射阵列、反射阵列的设计方法以及反射阵列系统
CN108400440A (zh) 一种适用于车载毫米波雷达的宽角度天线罩及天线装置
WO2005071789A1 (en) Compact multi-tiered plate antenna arrays
US3482253A (en) Antenna housing
JPH0727688Y2 (ja) マイクロ波反射板
US20100001918A1 (en) Passive repeater antenna
US4439774A (en) Antenna reflector with triangulated cellular back structure
CN218827798U (zh) 一种低频天线反射板及基站天线
US6975263B1 (en) Device for position determination by means of radio waves
EP3944414B1 (en) Electromagnetic wave reflecting structure and manufacturing method thereof
US4437099A (en) Polarization converter for electromagnetic waves
JP2002084123A (ja) 二重ループアンテナ及びそれを備えた携帯無線機器
WO2023218887A1 (ja) 電磁波反射装置、及び電磁波反射フェンス
JPS6249589B2 (cg-RX-API-DMAC7.html)
JPH0555610U (ja) ダイポ−ルアンテナ
JP3470657B2 (ja) 散乱体付きセクタビームアンテナ装置
JPH0593118U (ja) アンテナ装置
CN114927879A (zh) 电磁波反射结构及其制造方法
JP3475362B2 (ja) 完全反射型と無反射型兼用のｅｍｃテストサイト
JPS6012329Y2 (ja) 多角筒面反射板
GB2300760A (en) A layered antenna
JPH045285B2 (cg-RX-API-DMAC7.html)
CN101788662B (zh) 一种无源双极化标签式雷达反射器