Ma antenna e microwave millimeter wave nemidziyo: ongororo ye panoramic kubva pa tekinoroji kusvika pakushandiswa

Mukukura kuri kuita tekinoroji yekutaurirana, zvigadzirwa zvema microwave millimeter wave, sechikamu chakakosha chemazuva ano chekutaurirana pasina waya, zvinotamba basa rakakosha zvakanyanya. Aya ma antenna nemidziyo inoshanda mu 4-86GHz frequency band haingogone chete kuwana dynamic range uye broadband signal transmission, asiwo inopa zvinongedzo zvekutaurirana zvinobudirira pasina kudiwa kwema power modules, zvichiva chinhu chakakosha muma point-to-point wireless communication systems.

Hunhu hwehunyanzvi hwema antenna nemidziyo ye microwave

Kuti unzwisise zvigadzirwa zve microwave, unofanira kutanga waziva mazwi azvo ekutanga uye zviratidzo zvekushanda. Kune masisitimu ekutaurirana asina waya, mashandiro ema antenna nemidziyo anokanganisa zvakananga kuwana, kushanda zvakanaka, kupindirana kwe link uye hupenyu hwebasa. Sekiyi yekushandurwa kwesimba, hunhu hwemwaranzi yema antenna hwakakosha zvikuru, uye kurasikirwa, kuparadzaniswa nezvimwe zviratidzo zvemidziyo ye microwave hazvifanirwe kufuratirwa pakusarudza. Izvi zviratidzo zvekushanda zvinosarudza kushanda kwese kwe antenna feed system uye zvinokanganisa ma parameter akadai sekuwana, nzira yekutungamira, uye cross-polarization.

Nekuvandudzwa kwetekinoroji, ma antenna echinyakare e microwave ari kukura zvishoma nezvishoma mukutungamira kwe broadband uye kushanda zvakanaka. Makambani mazhinji akatanga ma antenna e broadband anosangana nezvinodiwa zve bandwidth yakakura, senge antenna ye broadband ye20% yakatangwa neTongyu Communications. Kune rumwe rutivi, kusiyanisa kwe polarization modes kunopawo mukana wekuvandudza kugona kwesystem. Ma antenna e microwave ane polarized maviri ave achishandiswa zvakanyanya mu XPIC microwave communication systems.

Maitiro ekushandisa ma antenna nemidziyo ye microwave

Ma antenna e microwave ane mamiriro akasiyana-siyana ekushandiswa, ayo anogona kupatsanurwa zvakanyanya muzviitiko zvemagetsi uye mamiriro ezvakatipoteredza. Mamiriro emagetsi anotarisa pakuvakwa kwema redhiyo links, kusanganisira point-to-point (p2p) uye point-to-multipoint (p2mp). Mhando dzakasiyana dzema antenna dzine zvinodiwa zvakasiyana zvehunhu hwemwaranzi. Mamiriro ezvakatipoteredza anotarisa pakugadzirisa matambudziko chaiwo ezvakatipoteredza, akadai senzvimbo dzinopisa zvakanyanya mugungwa kana nzvimbo dzinogara dzichiita madutu, dzinoda ma antenna anodzivirira ngura uye anodzivirira mhepo.

Muma microwave link communication systems, kuenderana kwema antenna nema active wireless transmitters nema receiver kwakakosha. Vagadziri vema antenna vanowanzo gadzira ma connectors chaiwo kana ma antenna matching transition units kuti vave nechokwadi chekuti zvigadzirwa zvavo zvinoenderana ne redhiyo michina kubva kuvagadziri vakasiyana, nokudaro zvichivandudza kuchinjika kwezvigadzirwa uye kupa vashandisi sarudzo dzakawanda.

Nzira yekufambira mberi mune ramangwana

Tichitarisa ramangwana, ma antenna nemidziyo ye microwave millimeter wave zvichakura zvichienderana nekushanda kwepamusoro, mutengo wakaderera, multi-polarization, broadband, high efficiency, miniaturization, customized integration uye high frequency. Nekufarirwa kwema LTE systems uye remangwana 5G networks, ma small base station systems achave akajairika, zvichiisa zvinodiwa zvakanyanya pahuwandu uye mashandiro ema microwave links. Kuti zvizadzise zvinodiwa zve bandwidth system zviri kukura, multi-polarization, broadband uye high-frequency tekinoroji zvichasimudzirwa zvakare. Panguva imwecheteyo, miniaturization uye customized integration yema antenna systems zvichave nzira yekuvandudza mune ramangwana yekugadzirisa kudzikira kwehuwandu hwesystem uye kukura kwezvinodiwa zvemunhu.

Senzira huru yemazuva ano yekutaurirana pasina waya, ma antenna e microwave millimeter wave nemidziyo zvichave nebasa rakakosha mune ramangwana nekuvandudzwa kwetekinoroji uye kuwedzera kwemusika nguva dzose.