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Hukama huripo pakati pesimba reRF coaxial connector uye shanduko yema signal frequency
Kubata simba kweRF coaxial connectors kuchaderera sezvo frequency yesignal ichiwedzera. Kuchinja kwefrequency yesignal yekutumira zvakananga kunotungamira kune shanduko mukurasikirwa uye voltage standing wave ratio, izvo zvinokanganisa kugona kwesimba rekutumira uye mhedzisiro yeganda. Kune ...Verenga zvakawanda -
Ongororo ye antenna dzemagetsi dzinoshandiswa pakutumira zvinhu (Chikamu 2)
2. Kushandiswa kweMTM-TL muAntenna Systems Chikamu chino chichatarisa pane maTL ekugadzira zvinhu zvakagadzirwa uye mamwe emashandisirwo azvo akajairika uye akakodzera ekugadzira maumbirwo akasiyana-siyana eantenna ane mutengo wakaderera, kugadzirwa kuri nyore, miniaturization, wide bandwidth, high ga...Verenga zvakawanda -
Ongororo yeMetamaterial Transmission Line Antennas
I. Nhanganyaya Zvinhu zveMetateri zvinogona kutsanangurwa zvakanakisisa sezvivakwa zvakagadzirwa nemaoko kuti zvigadzire zvimwe zvinhu zvemagetsi zvisingawanikwe zvakasikwa. Zvinhu zveMetateri zvine mvumo isina kunaka uye mvumo isina kunaka zvinonzi metateri dzeruoko rweruboshwe (LHM...Verenga zvakawanda -
Ongororo yekugadzirwa kwe rectenna (Chikamu 2)
Kugadzira Antenna-Rectifier Hunhu hwema rectennas anotevera EG topology muMufananidzo 2 ndehwekuti antenna inoenderana zvakananga ne rectifier, pane standard ye50Ω, iyo inoda kuderedza kana kubvisa circuit inoenderana kuti ipe simba re rectifier...Verenga zvakawanda -
Ongororo yekugadzirwa kwe rectenna (Chikamu 1)
1. Nhanganyaya Kuunganidza simba reRadio frequency (RF) (RFEH) uye radiative wireless power transfer (WPT) zvakakwezva kufarira kukuru senzira dzekuwana network dzisina mabhatiri dzinogara kwenguva refu. MaRectenna ndiwo musimboti weWPT neRFEH systems uye ane...Verenga zvakawanda -
Pfupiso yeTerahertz Antenna Technology 1
Nekuwedzera kukurumbira kwemidziyo isina waya, masevhisi edata apinda munguva itsva yekukura nekukurumidza, inozivikanwawo sekukura kwakanyanya kwemasevhisi edata. Parizvino, nhamba huru yemapurogiramu ari kutamiswa zvishoma nezvishoma kubva kumakomputa kuenda kumidziyo isina waya ...Verenga zvakawanda -
Ongororo yeAntena: Ongororo yeFractal Metasurfaces uye Dhizaini yeAntena
I. Nhanganyaya Mafractals zvinhu zvemasvomhu zvinoratidza hunhu hwakafanana pazviyero zvakasiyana. Izvi zvinoreva kuti kana uchizorora/kubuda pachimiro chefractal, chikamu chimwe nechimwe chayo chinotaridzika chakafanana chose; ndiko kuti, mapatani kana maumbirwo akafanana ejometri anodzokorora...Verenga zvakawanda -
RFMISO Waveguide kuenda kuCoaxial Adapter (RM-WCA19)
Waveguide kuenda ku coaxial adapter chikamu chakakosha chema microwave antennas uye zvikamu zveRF, uye inoita basa guru muODM antennas. Waveguide kuenda ku coaxial adapter chishandiso chinoshandiswa kubatanidza waveguide kune coaxial cable, zvichifambisa zvinobudirira masaini e microwave kubva ...Verenga zvakawanda -
Nhanganyaya uye kupatsanura mamwe maantenna akajairika
1. Nhanganyaya kuAntennas Antena chimiro chekuchinja pakati penzvimbo yakasununguka netambo yekutumira, sezvakaratidzwa muMufananidzo 1. Tambo yekutumira inogona kunge iri muchimiro chetambo ye coaxial kana chubhu isina chinhu (waveguide), iyo inoshandiswa kuendesa simba remagetsi kubva...Verenga zvakawanda -
Zviyero zvekutanga zveantennas - kushanda zvakanaka kwemwaranzi uye bandwidth
Mufananidzo 1 1. Kushanda zvakanaka kwemwenje Chimwe chinhu chinowanzoonekwa pakuongorora kunaka kwekutumira nekugamuchira maantennas ikushanda zvakanaka kwemwenje. Kune antenna ine lobe huru iri munzira ye z-axis sezvakaratidzwa muMufananidzo 1,...Verenga zvakawanda -
Ndedzipi nzira nhatu dzakasiyana dzeSAR dzepolarization?
1. Chii chinonzi SAR polarization? Polarization: H horizontal polarization; V vertical polarization, kureva kuti, vibration direction ye electromagnetic field. Kana satellite ikatumira chiratidzo pasi, vibration direction ye radio wave inoshandiswa inogona kuva mumunhu...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
