Microwave millimeter wave antennas le lisebelisoa: tlhahlobo ea panoramic ho tloha ho theknoloji ho isa ts'ebetsong

Ho thekenoloji ea puisano e ntseng e tsoela pele ka potlako, lihlahisoa tsa microwave millimeter wave, e le karolo ea bohlokoa ea mekhoa ea morao-rao ea puisano e se nang mohala, e bapala karolo ea bohlokoa le ho feta. Li-antenna tsena tse sa sebetseng le lisebelisoa tse sebetsang sehlopheng sa maqhubu a 4-86GHz li ke ke tsa finyella feela phetiso ea mahlahahlaha a maholo le phetisetso ea li-broadband, empa hape li fana ka likhokahano tse sebetsang hantle tsa puisano ntle le tlhokahalo ea li-module tsa matla, e leng ntho ea bohlokoa haholo tsamaisong ea puisano e se nang mohala.

Litšobotsi tsa tekheniki tsa li-antenna tsa microwave le lisebelisoa

Ho utloisisa lihlahisoa tsa microwave, o lokela ho qala ka ho tseba mantsoe a bona a mantlha le matšoao a ts'ebetso. Bakeng sa mekhoa ea puisano e se nang mohala, ts'ebetso ea li-antenna le lisebelisoa li ama ka ho toba phaello, katleho, tšitiso ea li-link le bophelo ba tšebeletso. E le senotlolo sa ho fetola matla, litšobotsi tsa mahlaseli a li-antenna li bohlokoa ka ho khetheha, 'me tahlehelo, ho itšehla thajana le matšoao a mang a lisebelisoa tsa microwave ha lia lokela ho hlokomolohuoa ha ho khethoa. Matšoao ana a ts'ebetso ka kopanelo a bonts'a katleho e akaretsang ea sistimi ea phepelo ea li-antenna mme a ama likarolo tse joalo ka phaello, mokhoa oa tataiso, le polarization.

Ka nts'etsopele ea mahlale a morao-rao, li-antenna tsa setso tsa microwave li ntse li tsoela pele butle-butle ka lehlakoreng la Broadband le ts'ebetso e phahameng. Likhamphani tse ngata li hlahisitse li-antenna tsa Broadband tse fihlelang litlhoko tsa li-bandwidth tse kholoanyane, joalo ka 20% ea li-antenna tse phatlalalitsoeng ke Tongyu Communications. Ka lehlakoreng le leng, mefuta-futa ea mekhoa ea polarization e boetse e fana ka monyetla oa ho ntlafatsa bokhoni ba tsamaiso. Li-antenna tse nang le polarized microwave tse peli li sebelisitsoe haholo lits'ebetsong tsa puisano tsa microwave tsa XPIC.

Maemo a ts'ebeliso ea li-antenna tsa microwave le lisebelisoa

Li-antenna tsa microwave li na le mefuta e mengata ea maemo a ts'ebeliso, e ka aroloang haholo-holo ka maemo a motlakase le maemo a tikoloho. Maemo a motlakase a shebana le kaho ea likhokahano tsa seea-le-moea, ho kenyeletsoa point-to-point (p2p) le point-to-multipoint (p2mp). Mefuta e fapaneng ea li-antenna e na le litlhoko tse fapaneng bakeng sa litšobotsi tsa mahlaseli. Maemo a tikoloho a shebana le ho sebetsana le mathata a itseng a tikoloho, joalo ka maoatle a senyang haholo kapa libaka tse anngoeng ke leholiotsoana, tse hlokang manakana a sa jeng le a manganga moea.

Lits'ebetsong tsa likhokahanyo tsa microwave, ho amahanngoa ha li-antenna le li-transmitters le li-receiver tse sebetsang ho bohlokoa. Baetsi ba li-antenna hangata ba fana ka lihokelo tse khethehileng kapa li-antenna tse tsamaellanang le phetoho ea li-antenna ho netefatsa hore lihlahisoa tsa bona li tsamaisana le lisebelisoa tsa seea-le-moea tse tsoang ho bahlahisi ba fapaneng, ka hona ba ntlafatsa maemo a lihlahisoa le ho fa basebelisi likhetho tse ngata.

Tataiso ea ntlafatso ea kamoso

Ha re sheba bokamoso, li-antenna tsa microwave millimeter wave le lisebelisoa li tla nts'etsapele ka lehlakoreng la ts'ebetso e phahameng, theko e tlase, polarization e mengata, Broadband, ts'ebetso e phahameng, miniaturization, kopanyo e hlophisitsoeng le maqhubu a phahameng. Ka ho ata ha litsamaiso tsa LTE le marang-rang a 5G a nakong e tlang, litsamaiso tse nyane tsa liteishene li tla ata haholo, li behe litlhoko tse phahameng ho palo le ts'ebetso ea lihokelo tsa microwave. E le ho finyella litlhoko tse ntseng li eketseha tsa li-bandwidth tsa tsamaiso, mekhoa e mengata ea polarization, broadband le theknoloji e phahameng ea maqhubu e tla ntlafatsoa le ho feta. Ka nako e ts'oanang, miniaturization le ho kopanngoa ha mekhoa ea li-antenna e tla fetoha mokhoa oa nakong e tlang oa nts'etsopele ea ho ikamahanya le phokotso ea molumo oa tsamaiso le kholo ea litlhoko tsa motho ka mong.

E le motheo oa mekhoa ea sejoale-joale ea puisano e se nang mohala, li-antenna tsa microwave millimeter wave le lisebelisoa li tla bapala karolo ea bohlokoa nakong e tlang ka nts'etsopele e tsoelang pele ea theknoloji le katoloso e tsoelang pele ea mmaraka.