Inguquko esuka kwiPassive Electronically Scanned Array (PESA) ukuya kwi-Active Electronically Scanned Array (AESA) imele eyona nkqubela phambili ibalulekileyo kubuchwepheshe berada bale mihla. Ngelixa zombini iisistim zisebenzisa i-electron beam steering, uyilo lwazo olusisiseko lwahluka kakhulu, olukhokelela kumahluko omkhulu wokusebenza.
Kwiinkqubo ze-PESA, iyunithi enye yokuhambisa/umamkeli ityisa uthungelwano lwee-shifters zesigaba ezilawula ipateni yemitha yezinto ze-eriyali ezingenzi nto. Olu luyilo lubeka imida ekuxhathiseni i-jamming kunye ne-beam agility. Ngokwahlukileyo, i-radar ye-AESA idibanisa amakhulu okanye amawaka eemodyuli zokuhambisa / ukufumana iimodyuli, nganye inesigaba sayo kunye nolawulo lwe-amplitude. Olu lwakhiwo lusasaziweyo luvumela amandla oguquko kuquka ukulandelwa okujoliswe kuko ngaxeshanye, ukuguquguquka kwe-beamforming, kunye nemilinganiselo yokuchasana ne-elektroniki eyandisiweyo.
Izinto ze-eriyali ngokwazo ziye zavela ecaleni kwezi nkqubo.Ii-eriyali ezicwangcisiweyo, kunye noyilo lwazo oluphantsi, oluveliswa ngobuninzi, lube lolona khetho lukhethwayo kwiinkqubo ze-AESA ezifuna ukufakela okuhlangeneyo, okuhambelanayo. Ngeli xesha, ii-antenna ze-ODM ze-conical horn ziyaqhubeka nokusebenza indima ebalulekileyo kwizicelo ezikhethekileyo apho iipateni zazo ezilinganayo kunye nobubanzi.
Iinkqubo zale mihla ze-AESA zihlala zidibanisa zombini iitekhnoloji, zidibanisa uluhlu olucwangcisiweyo lwemisebenzi ephambili yokuskena kunye nokutya okunophondo oluyiconical ukhuselo olukhethekileyo. Le ndlela ye-hybrid ibonisa indlela uyilo lwe-eriyali ye-microwave ethe yaphucuka ngakumbi ukuze ihlangabezane neemfuno zokusebenza ezahlukeneyo emkhosini, ukubhabha, kunye nosetyenziso lwemozulu.
Ukuze ufunde ngakumbi ngee-eriyali, nceda undwendwele:
Ixesha lokuposa: Oct-29-2025
