JPS58974Y2 - 空中線装置 - Google Patents

空中線装置

Info

Publication number
JPS58974Y2
JPS58974Y2 JP1976154447U JP15444776U JPS58974Y2 JP S58974 Y2 JPS58974 Y2 JP S58974Y2 JP 1976154447 U JP1976154447 U JP 1976154447U JP 15444776 U JP15444776 U JP 15444776U JP S58974 Y2 JPS58974 Y2 JP S58974Y2
Authority
JP
Japan
Prior art keywords
radome
antenna
dielectric
antenna element
pressure
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
JP1976154447U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5372451U (cg-RX-API-DMAC7.html
Inventor
細野睦正
三上宗紀
大島■
Original Assignee
防衛庁技術研究本部長
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 防衛庁技術研究本部長 filed Critical 防衛庁技術研究本部長
Priority to JP1976154447U priority Critical patent/JPS58974Y2/ja
Publication of JPS5372451U publication Critical patent/JPS5372451U/ja
Application granted granted Critical
Publication of JPS58974Y2 publication Critical patent/JPS58974Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
JP1976154447U 1976-11-19 1976-11-19 空中線装置 Expired JPS58974Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976154447U JPS58974Y2 (ja) 1976-11-19 1976-11-19 空中線装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976154447U JPS58974Y2 (ja) 1976-11-19 1976-11-19 空中線装置

Publications (2)

Publication Number Publication Date
JPS5372451U JPS5372451U (cg-RX-API-DMAC7.html) 1978-06-17
JPS58974Y2 true JPS58974Y2 (ja) 1983-01-08

Family

ID=28762602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976154447U Expired JPS58974Y2 (ja) 1976-11-19 1976-11-19 空中線装置

Country Status (1)

Country Link
JP (1) JPS58974Y2 (cg-RX-API-DMAC7.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820117A (en) * 1972-12-26 1974-06-25 Bendix Corp Frequency extension of circularly polarized antenna

Also Published As

Publication number Publication date
JPS5372451U (cg-RX-API-DMAC7.html) 1978-06-17

Similar Documents

Publication Publication Date Title
JP3239030B2 (ja) パラボラアンテナ用一次放射器
JP2746601B2 (ja) アンテナ・アレー用保護シールド
US3239838A (en) Dipole antenna mounted in open-faced resonant cavity
JP3442389B2 (ja) 携帯型通信装置用アンテナ
US6489931B2 (en) Diagonal dual-polarized broadband horn antenna
US4447811A (en) Dielectric loaded horn antennas having improved radiation characteristics
US5652631A (en) Dual frequency radome
US6900770B2 (en) Combined ultra wideband Vivaldi notch/meander line loaded antenna
US3820117A (en) Frequency extension of circularly polarized antenna
EP0587247A1 (en) Dielectric resonator antenna with wide bandwidth
US5675348A (en) Feedome, primary radiator, and antenna for microwave
US5453755A (en) Circularly-polarized-wave flat antenna
US3178713A (en) Parabolic antenna formed of curved spaced rods
Sasazawa et al. Slot coupling in a radial line slot antenna for 12-GHz band satellite TV reception
US3133284A (en) Paraboloidal antenna with compensating elements to reduce back radiation into feed
JPS58974Y2 (ja) 空中線装置
US2591486A (en) Electromagnetic horn antenna
WO1982000735A1 (en) Decoupling means for monopole antennas and the like
JPS6356731B2 (cg-RX-API-DMAC7.html)
US3444558A (en) Radomes
WO1996039728A1 (en) Moderately high gain microstrip patch cavity antenna
US4419671A (en) Small dual frequency band hybrid mode feed
CN215497083U (zh) 一种毫米波雷达超材料天线罩及天线系统
Moustafa et al. Broadband high gain compact resonator antennas using combined FSS
Buchmeyer Corrugations lock horns with poor beamshapes(Corrugated horn antenna for constant bandwidth and circularly symmetric radiation pattern free of primary sidelobes, noting VSWR reduction)