-
Nzwisisa misimboti yekugadzira uye hunhu hwekushanda kwema antenna maviri
Antena yeBiconical iantenna yakakosha ine bhendi rakakura ine chimiro chine macone maviri esimbi akafanana akabatana pasi uye akabatana nechiratidzo kana mugamuchiri kuburikidza netiweki yetrim. Antena dzeBiconical dzinoshandiswa zvakanyanya mukushanda kwemagetsi (EM...Verenga zvakawanda -
Antena yeStandard Gain Horn: Nzwisisa Nheyo Yayo Yekushanda uye Nzvimbo Dzekushandisa
Antena ye "gain horn" yakajairika iantenna inowanzoshandiswa inotungamira, ine chinhu chinotumira uye chinhu chinogamuchira. Chinangwa chayo chekugadzira ndechekuwedzera kufambira mberi kweantena, ndiko kuti, kutarisisa simba rema frequency eredhiyo munzira yakatarwa. Kazhinji ...Verenga zvakawanda -
Chii chinonzi antenna direction
Kutungamira inzira inokosha ye antenna. Ichi chiyero chekuti patani yemwaranzi ye antenna yedivi iri sei. Antena inopenya zvakaenzana kumativi ese ichave nekutungamira kwakaenzana ne 1. (Izvi zvakaenzana ne zero decibels -0 dB). Basa re...Verenga zvakawanda -
Dzidza nezve antenna dzakaita seplanar
Antena yeplanar rudzi rweantena inoshandiswa zvakanyanya mumasisitimu ekutaurirana. Ine chimiro chakareruka uye iri nyore kugadzira. Inogona kurongedzwa pachinhu chakati sandara, senge simbi, bhodhi redunhu rakadhindwa, nezvimwewo. Antena dzeplanar dzinonyanya kugadzirwa nesimbi uye dzinowanzo...Verenga zvakawanda -
Kushanda zvakanaka kweantena uye kuwedzera kweantena
Kushanda zvakanaka kweantenna kunoenderana nesimba rinopihwa kune antenna uye simba rinoburitswa neantenna. Antenna inoshanda zvakanyanya inoburitsa simba rakawanda rinoendeswa kune antenna. Antenna isingashande zvakanaka inotora simba rakawanda rinorasika mukati me antenna...Verenga zvakawanda -
Kuongororwa kwechimiro, musimboti wekushanda uye mamiriro ekushandiswa kwe microstrip antennas
Antena yeMicrostrip iantenna diki yakajairika, ine chigamba chesimbi, substrate uye pasi. Maumbirwo ayo ndeekuti: Zvigamba zvesimbi: Zvigamba zvesimbi zvinowanzogadzirwa nezvinhu zvinofambisa mhepo, zvakaita semhangura, aruminiyamu,...Verenga zvakawanda -
Bandwidth yekanyanga
Bandwidth imwe parameter huru yeantenna. Bandwidth inotsanangura huwandu hwemafrequencies ayo antenna inogona kuburitsa kana kugamuchira simba nemazvo. Kazhinji, bandwidth inodiwa ndeimwe yeparameters inoshandiswa kusarudza rudzi rweantenna. Semuenzaniso, kune m...Verenga zvakawanda -
Kukosha kwemaantenna mumunda wemauto
Mubasa remauto, maantenna inyanzvi yakakosha zvikuru. Chinangwa cheantenna ndechekugamuchira nekutumira masaini eredhiyo kuti zvikwanisike kutaurirana pasina waya nezvimwe zvishandiso. Mukudzivirira nemauto, maantenna anoita basa rakakosha sezvo achishandiswa...Verenga zvakawanda -
Kakawanda keantena
Antena inokwanisa kutumira kana kugamuchira mafungu emagetsi (EM). Mienzaniso yemafungu aya emagetsi anosanganisira chiedza chinobva kuzuva, uye mafungu anogamuchirwa nefoni yako. Maziso ako ari kugamuchira maantenna anoona mafungu emagetsi pane imwe nzvimbo...Verenga zvakawanda -
Dhizaini yechishanduri cheRF frequency-chishanduri cheRF Up, chinoshandura cheRF Down
Chinyorwa chino chinotsanangura dhizaini yeRF converter, pamwe chete nemadhayagiramu emabhuroko, chinotsanangura dhizaini yeRF upconverter uye dhizaini yeRF downconverter. Chinotaura nezvezvikamu zvefrequency zvinoshandiswa muC-band frequency converter iyi. Dhizaini iyi inoitwa pabhodhi re microstrip uchishandisa discre...Verenga zvakawanda -
Nhanganyaya yemaitiro ekugadzira zvigadzirwa zveRFMISO—kushongedza vacuum
Tekinoroji yekubvisa simbi muchina wevacuum inzira yekubatanidza zvikamu zviviri kana kupfuura zvesimbi pamwe chete nekudziisa kusvika pakupisa kwakanyanya uye munzvimbo isina simbi. Inotevera ndiyo sumo yakadzama yetekinoroji yekubvisa simbi muchina wevacuum: Va...Verenga zvakawanda -
Ruzivo rwekutanga rwemitsetse ye microwave coaxial
Tambo yeCoaxial inoshandiswa kuendesa simba reRF kubva kune imwe port kana chikamu kuenda kune dzimwe ports/zvikamu zvesystem. Tambo yeCoaxial yakajairika inoshandiswa se microwave coaxial line. Iyi fomu yewaya inowanzova nema conductor maviri akaita se cylindrical akatenderedza common axis. Ose ari sep...Verenga zvakawanda
