Amateka n'imikorere ya ante ya cone

Amateka ya antenne ya mahembe yafashwe kuva mu ntangiriro z'ikinyejana cya 20. Antenna yambere yamahembe yakoreshwaga muri amplifier na sisitemu yo kuvuga kugirango imishwarara yerekana amajwi. Hamwe niterambere ryitumanaho ridafite insinga, antenne yamahembe ikoreshwa buhoro buhoro mumaradiyo na microwave. Ibyiza byayo mumirasire yumuriro wa electromagnetic no kuyakira bituma iba antenne yingenzi. Nyuma ya 1950, hamwe niterambere ryihuse ryikoranabuhanga ryitumanaho rya microwave, antenne yamahembe ya conique yatangiye gukoreshwa cyane mubisirikare nabasivili. Ikoreshwa mubisabwa nka sisitemu ya radar, sisitemu yitumanaho, itumanaho rya satelite, gupima radio na antenna ya array. Igishushanyo nogutezimbere antenne yamahembe yafashwe nayo yakiriye ubushakashatsi niterambere. Kuva isesengura ryambere rya tewolojiya kugeza kumenyekanisha imibare no kugereranya algorithms, imikorere ya antenne yamahembe ikomeje gutera imbere. Muri iki gihe, antenne yamahembe yahinduwe yahindutse antenne isanzwe kandi yibanze ikoreshwa cyane mubitumanaho bidafite insinga na tekinoroji ya microwave.
Ikora mu kuyobora imiyoboro ya electroniki ya magnetiki kuva ku byambu bito kugera ku byambu binini kugira ngo igere ku nyungu nini kandi isubize inshuro nyinshi. Iyo umuyagankuba wa electromagnetiki winjiye ku cyambu gito cya antene ya mahembe yometse ku murongo woherejwe (nk'umugozi wa coaxial), umuyaga wa electromagnetique utangira gukwirakwira hejuru yububiko. Mugihe imiterere ya conic yagutse buhoro buhoro, imiraba ya electromagnetique ikwirakwira buhoro buhoro, ikora ahantu hanini cyane. Uku kwaguka kwa geometrie gutuma imiraba ya electromagnetique isohoka hanze yicyambu kinini cya antenne yamahembe. Bitewe nuburyo budasanzwe bwimiterere ya cone, gutandukanya urumuri rwumuriro wa electromagnetique mumirasire ni ntoya, bityo bigatanga inyungu nyinshi. Ihame ryakazi rya antenne yamahembe ashingiye kumitekerereze, kugabanuka no gutandukanya imiraba ya electromagnetic mumiterere ya conical. Izi nzira zituma amashanyarazi ya magnetiki yibanda kandi agakwirakwizwa, abemerera kurasa neza. Muri make, ihame ryakazi rya antenne ya mahembe ya conique ni ukuyobora imiyoboro ya electromagnetique kuva ku cyambu gito ikagera ku cyambu kinini, kugera ku mirasire y’umuriro wa elegitoroniki no kunguka byinshi binyuze mu buryo bwihariye bwa geometrike. Ibi bituma antenne yamahembe ifata ubwoko bwa antenne yingenzi mubitumanaho bidafite insinga hamwe na microwave.

Cone Horn Antennasi yuruhererekane rwibicuruzwa: