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Zviyero zvekutanga zveantenna - kushanda zvakanaka kweantenna uye kuwedzera kwayo
Kushanda zvakanaka kweantenna kunoreva kugona kweantenna kushandura simba remagetsi rinopinda kuita simba rinopfuudzwa. Mukutaurirana kusina waya, kushanda zvakanaka kweantenna kune simba rakakosha pamhando yekutumira masaini uye kushandiswa kwesimba. Kushanda zvakanaka kwe...Verenga zvakawanda -
Chii chinonzi Beamforming?
Munyaya yema antenna e array, beamforming, inozivikanwawo se spatial filtering, inzira yekugadzirisa masaini inoshandiswa kutumira nekugamuchira mawaya eredhiyo asina waya kana mawaya eruzha nenzira yakanangana. Kugadzira beamforming kunoitwa...Verenga zvakawanda -
Tsananguro yakadzama ye trihedral corner reflector
Rudzi rweradar target kana reflector isingashande inoshandiswa mumabasa akawanda akadai se radar systems, measurement, uye communications inonzi triangular reflector. Kugona kuratidza mafungu e electromagnetic (akadai semafungu eredhiyo kana masaini e radar) zvakananga kudzokera kunzvimbo yacho,...Verenga zvakawanda -
Maantenna enyanga uye maantenna maviri ane polarized: mashandisirwo nenzvimbo dzekushandisa
Antena yenyanga neantena ine polarized mbiri mhando mbiri dzeantena dzinoshandiswa muminda yakasiyana-siyana nekuda kwehunhu hwadzo hwakasiyana uye mabasa adzo. Muchinyorwa chino, tichaongorora hunhu hweantena dzenyanga neantena dzine polar mbiri...Verenga zvakawanda -
Kushandiswa kwetekinoroji yeRFMISO vacuum brazing
Nzira yekubatidza muchoto chevacuum imhando itsva yetekinoroji yekubatidza inoshandiswa mumamiriro evacuum pasina kuwedzera flux. Sezvo maitiro ekubatidza achiitwa munzvimbo ine vacuum, mhedzisiro inokuvadza yemhepo pachinhu chebasa inogona kubviswa zvinobudirira...Verenga zvakawanda -
Sumo yekushandisa Waveguide kuenda ku coaxial converter
Munyaya yekushandiswa kwemafrequency eredhiyo uye kutumira masaini e microwave, pamusoro pekutumirwa kwemasaini asina waya asingade mitsetse yekutumira, zviitiko zvakawanda zvichiri kuda kushandiswa kwemitsetse yekutumira...Verenga zvakawanda -
Maitiro ekuona ma antenna ane polarized denderedzwa ane ruoko rweruboshwe neruoko rwerudyi
Munyika yeantenna, kune mutemo wakadaro. Kana antenna yakatenderedzwa yakatwasuka ichitumirwa, inogona kugamuchirwa chete neantenna yakatenderedzwa yakatwasuka; kana antenna yakatenderedzwa yakatwasuka ichitumirwa, inogona kugamuchirwa chete neantenna yakatenderedzwa yakatwasuka; kana kurudyi...Verenga zvakawanda -
Antena ye microstrip inoshanda sei? Ndeupi musiyano uripo pakati peantena ye microstrip neantena yechigamba?
Antena yeMicrostrip imhando itsva yeantena ye microwave inoshandisa mitsetse yekufambisa yakadhindwa pa dielectric substrate sechikamu chekupenya kweantena. Antena dzeMicrostrip dzave dzichishandiswa zvakanyanya muhurongwa hwemazuva ano hwekutaurirana nekuda kwehukuru hwadzo hudiki, huremu hwadzo hushoma, uye hunyanzvi hwadzo hushoma...Verenga zvakawanda -
Tsananguro uye kuongororwa kwakajairika kweRFID antennas
Pakati pematekinoroji ekutaurirana asina waya, hukama huripo pakati pemudziyo wekutumira waya usina waya neantenna yeRFID system ndiyo inonyanya kukosha. Mumhuri yeRFID, antenna neRFID zvakakosha zvakaenzana ...Verenga zvakawanda -
Chii chinonzi mafrequency eredhiyo?
Tekinoroji yeRadio Frequency (RF) tekinoroji yekutaurirana isina waya, inonyanya kushandiswa muredhiyo, kutaurirana, radar, remote control, network dzemasensa asina waya nedzimwe nzvimbo. Nheyo yetekinoroji yeradio frequency isina waya yakavakirwa pakuparadzira uye modulation...Verenga zvakawanda -
Nheyo yekuwana antenna, maitiro ekuverenga kuwana antenna
Kuwana maAntena zvinoreva kuwana simba rakasvibira kweantenna munzira yakatarwa kana tichienzanisa neantenna yenzvimbo yakakodzera. Inomiririra kugona kwemwaranzi kweantenna munzira yakatarwa, kureva, kugamuchira masaini kana kushanda zvakanaka kweantena...Verenga zvakawanda -
Nzira ina huru dzekudyisa microstrip antennas
Maumbirwo e antenna ye microstrip anowanzo kuve ne dielectric substrate, radiator uye ground plate. Ukobvu hwe dielectric substrate hudiki zvikuru pane wavelength. Rutivi rutete rwesimbi ruri pasi pe substrate rwakabatana ne ground...Verenga zvakawanda
