JPS5934163Y2 - パラボラアンテナ用一次放射器 - Google Patents

パラボラアンテナ用一次放射器

Info

Publication number
JPS5934163Y2
JPS5934163Y2 JP13594476U JP13594476U JPS5934163Y2 JP S5934163 Y2 JPS5934163 Y2 JP S5934163Y2 JP 13594476 U JP13594476 U JP 13594476U JP 13594476 U JP13594476 U JP 13594476U JP S5934163 Y2 JPS5934163 Y2 JP S5934163Y2
Authority
JP
Japan
Prior art keywords
tip
parabolic antenna
waveguide
opening
primary radiator
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
Application number
JP13594476U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5353944U (enExample
Inventor
育夫 岩村
俊雄 中山
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.)
Kokusai Denki Electric Inc
Original Assignee
Yagi Antenna Co 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 Yagi Antenna Co Ltd filed Critical Yagi Antenna Co Ltd
Priority to JP13594476U priority Critical patent/JPS5934163Y2/ja
Publication of JPS5353944U publication Critical patent/JPS5353944U/ja
Application granted granted Critical
Publication of JPS5934163Y2 publication Critical patent/JPS5934163Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)
JP13594476U 1976-10-12 1976-10-12 パラボラアンテナ用一次放射器 Expired JPS5934163Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13594476U JPS5934163Y2 (ja) 1976-10-12 1976-10-12 パラボラアンテナ用一次放射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13594476U JPS5934163Y2 (ja) 1976-10-12 1976-10-12 パラボラアンテナ用一次放射器

Publications (2)

Publication Number Publication Date
JPS5353944U JPS5353944U (enExample) 1978-05-09
JPS5934163Y2 true JPS5934163Y2 (ja) 1984-09-21

Family

ID=28744815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13594476U Expired JPS5934163Y2 (ja) 1976-10-12 1976-10-12 パラボラアンテナ用一次放射器

Country Status (1)

Country Link
JP (1) JPS5934163Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642612B2 (ja) * 1988-02-19 1994-06-01 工業技術院長 反射鏡アンテナ用自立型一次放射器
JPH0642611B2 (ja) * 1988-02-19 1994-06-01 工業技術院長 自立型一次放射器の構造

Also Published As

Publication number Publication date
JPS5353944U (enExample) 1978-05-09

Similar Documents

Publication Publication Date Title
US5552797A (en) Die-castable corrugated horns providing elliptical beams
JPS5934163Y2 (ja) パラボラアンテナ用一次放射器
JPWO2014073445A1 (ja) 一次放射器
US2825062A (en) Antenna
US3924237A (en) Horn antenna having v-shaped corrugated slots
US2609505A (en) Aerial system
JPS5922403A (ja) ホ−ンアンテナ用電波レンズ
Kuriyama et al. High efficiency and small antenna with horn and lens for 77 GHz automotive radar
KR101887417B1 (ko) 낮은 부엽특성을 갖는 메타물질 기반의 혼-리플렉터 안테나
JPS6127207Y2 (enExample)
US3226722A (en) Probe fed pillbox antenna with pattern shaping pins at aperture
US2555123A (en) Directional antenna
JPS6184102A (ja) コルゲ−トホ−ン
JPS622809Y2 (enExample)
JPH01143508U (enExample)
JPS6130441B2 (enExample)
JPH04406B2 (enExample)
US2547414A (en) Antenna
JPS57143902A (en) Gregorian antenna common to milliwave and microwave
JPS6035611U (ja) レド−ム付反射鏡アンテナ
JP7487476B2 (ja) アンテナ装置
JPH0878933A (ja) 飛しょう体用アンテナ
JPS562704A (en) Fan-shaped beam antenna
JPH025916U (enExample)
JPS5797707A (en) Parabolic antenna