Antenna ya Cassegrain 26.5-40GHz Urutonde rwinshuro, Wunguka Ubwoko bwa 40dBi.RM-CGA28-40

Antenne ya Cassegrain ni antenne ikora cyane-yerekana-antenne, izina ryayo nigishushanyo gikomoka kuri telesikope ya Cassegrain. Igizwe nicyerekezo cyibanze (paraboloid) hamwe nicyuma cya kabiri (hyperboloid), gishyizwe hejuru yibyerekezo byibanze byerekana.

Ihame ryimikorere niyi ikurikira: ihembe ryigaburo ryambere risohora imirasire ya electromagnetique yerekeza kumurongo wa kabiri, hanyuma ikagaragaza imiraba kumurongo wambere. Icyerekezo cyibanze cyegeranya iyi miyoboro muburyo bubangikanye, icyerekezo cyerekezo cyo kohereza. Iyi "folded" optique ituma ibiryo bishyirwa inyuma yibyerekezo byambere, bikagabanya cyane igihombo cyibiryo no koroshya kubungabunga.

Ibyiza byingenzi byiyi antenne ninyungu zayo nyinshi, lobes yo hepfo kuruhande, imiterere yegeranye (ugereranije na parabola ndende-ndende-ndende), hamwe no gushyira ibiryo hamwe niyakira inyuma yibyerekezo byambere, bigabanya igihombo cyo kwanduza. Ingaruka nyamukuru yacyo ni uguhagarika igice cyumurongo wingenzi na ecran ya kabiri hamwe nuburyo bufasha. Ikoreshwa cyane mu itumanaho rya satelite, radiyo y’ikirere, hamwe na sisitemu ndende ya radar.