JPH01157101A - ラジアル導波線路 - Google Patents

ラジアル導波線路

Info

Publication number
JPH01157101A
JPH01157101A JP27948288A JP27948288A JPH01157101A JP H01157101 A JPH01157101 A JP H01157101A JP 27948288 A JP27948288 A JP 27948288A JP 27948288 A JP27948288 A JP 27948288A JP H01157101 A JPH01157101 A JP H01157101A
Authority
JP
Japan
Prior art keywords
power
waveguide
space
waveguide space
peripheral wall
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
JP27948288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0153924B2 (th
Inventor
Yoshiharu Ito
伊藤　善春
Kunitaka Arimura
有村　国孝
Naohisa Goto
尚久 後藤
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.)
Arimura Giken KK
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Arimura Giken KK
Japan Broadcasting 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 Hoso Kyokai NHK, Arimura Giken KK, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
Priority to JP27948288A priority Critical patent/JPH01157101A/ja
Publication of JPH01157101A publication Critical patent/JPH01157101A/ja
Publication of JPH0153924B2 publication Critical patent/JPH0153924B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
JP27948288A 1988-11-07 1988-11-07 ラジアル導波線路 Granted JPH01157101A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27948288A JPH01157101A (ja) 1988-11-07 1988-11-07 ラジアル導波線路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27948288A JPH01157101A (ja) 1988-11-07 1988-11-07 ラジアル導波線路

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP14120582A Division JPS5932205A (ja) 1982-08-14 1982-08-14 ラジアル導波線路

Publications (2)

Publication Number Publication Date
JPH01157101A true JPH01157101A (ja) 1989-06-20
JPH0153924B2 JPH0153924B2 (th) 1989-11-16

Family

ID=17611662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27948288A Granted JPH01157101A (ja) 1988-11-07 1988-11-07 ラジアル導波線路

Country Status (1)

Country Link
JP (1) JPH01157101A (th)

Also Published As

Publication number Publication date
JPH0153924B2 (th) 1989-11-16

Similar Documents

Publication Publication Date Title
US6628796B2 (en) Axially propagating mid and high frequency loudspeaker systems
GB9225351D0 (en) Loudspeaker with a diaphragm having an air conduit
JPH0685487B2 (ja) ２周波共用平面アンテナ
JPS5932205A (ja) ラジアル導波線路
JP2018032968A (ja) 平面アンテナ
JPH0246004A (ja) 方形導波管スロットアレイアンテナ
GB2248344A (en) Three-dimensional patch antenna array
US20040156519A1 (en) Phase plug with optimum aperture shapes
JPH01157101A (ja) ラジアル導波線路
JPS62210704A (ja) 導波管形スロツトアレイアンテナ
JPH07183724A (ja) 成形ビームアンテナ
JPS61127203A (ja) 導波管型電力分配器
GB1205002A (en) Phased array transmission lens feed system
GB1374560A (en) Slot array antenna with flare
Demmerle et al. A bi-conical multibeam antenna for space division multiple access
JPH01157102A (ja) ラジアル導波線路
CN121035596A (zh) 一种全息天线单元及天线阵列
JPH01314405A (ja) 導波管型平面アンテナ
JPH0372703A (ja) エンドファイア形アンテナ装置
JPS63161706A (ja) 直線偏波発生用円形導波線路
US2869668A (en) Plural drive loudspeaker
JPS6446305A (en) Plane antenna
US3093702A (en) Multiple zone stereophonic effect for electric organs
JPS58119202A (ja) 導波管形電力分配器
JPS63138804A (ja) サイドルツキング型導波管スロツトアンテナ