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Xidhiidhka ka dhexeeya awooda isku xidhaha RF coaxial iyo isbeddelka soo noqnoqda ee signalka
Xakamaynta awooda isku xidhayaasha RF coaxial way yaraan doontaa marka soo noqnoqda calaamaduhu kordho. Isbeddelka soo noqnoqda signalka gudbinta ayaa si toos ah u horseedaya isbeddel ku yimaada luminta iyo saamiga hirarka taagan ee danab, taas oo saameynaysa awoodda gudbinta iyo saameynta maqaarka. Waayo...Sii akhri -
Dib-u-eegis lagu sameeyo anteenooyinka khadka gudbinta ee ku salaysan metamaterials (Qaybta 2)
2. Codsiga MTM-TL ee Nidaamyada Anteenada Qaybtani waxay diiradda saari doontaa TL-yada macmalka ah ee macmalka ah iyo qaar ka mid ah codsiyadooda ugu caansan iyo kuwa khuseeya si loo xaqiijiyo qaababka anteenada kala duwan ee qiimo jaban, wax soo saarka fudud, yaraynta, xajmiga ballaaran, gaas sare ...Sii akhri -
Dib u eegis ku saabsan Antennas Gudbinta Metamaterial
I. Horudhac Metamaterials waxaa sida ugu wanaagsan loogu sifayn karaa qaab-dhismeedyo macmal ah oo loo sameeyay si loo soo saaro sifooyin elektromagnetic ah oo aan si dabiici ah u jirin. Metamaterials oo leh ogolaansho taban iyo qulqulid taban ayaa loo yaqaan metamaterials-gacan bidix (LHM...Sii akhri -
Dib u eegis lagu sameeyay nashqada malawada (Qaybta 2)
Antenna-Rectifier Co-design Dabeecadda rectennas ee raacaya EG topology ee Jaantuska 2 waa in anteenadu ay si toos ah ula mid tahay hagaajinta, halkii ay ka ahaan lahayd heerka 50Ω, kaas oo u baahan in la yareeyo ama la tirtiro wareegga u dhigma si loo xoojiyo toosiyaha...Sii akhri -
Dib u eegis lagu sameeyay nashqada malawada (Qaybta 1)
1. Horudhac Raadiyaha soo noqnoqda (RF) tamar goosashada (RFEH) iyo wareejinta korantada wireless-ka ee shucaaca (WPT) ayaa soo jiitay xiiso weyn sida hababka lagu gaaro shabakadaha wireless waara. Malawadka waa rukunka nidaamyada WPT iyo RFEH waxayna leeyihiin calaamad...Sii akhri -
Dulmar guud ee Terahertz Antenna Technology 1
Iyada oo ay sii kordheyso caannimada aaladaha wireless-ka, adeegyada xogtu waxay galeen xilli cusub oo horumar degdeg ah, oo sidoo kale loo yaqaan kobaca qarxa ee adeegyada xogta. Waqtigan xaadirka ah, tiro badan oo codsiyo ah ayaa si tartiib tartiib ah uga guuraya kombuyuutarrada una guuraya aaladaha wireless-ka…Sii akhri -
Dib u eegista anteenada: Dib u eegis ku saabsan Metasurfaces Fractal iyo Naqshadaynta Anteenada
I. Horudhac Fractals waa shay xisaabeed oo muujiya sifooyin isku mid ah oo miisaan kala duwan leh. Tani waxay ka dhigan tahay marka aad soo dhawaajiso qaabka jajabka, qayb kasta oo ka mid ah waxay u egtahay mid la mid ah dhammaan; taasi waa, qaababka joomatari ee la midka ah ama qaabdhismeedka ayaa soo noqnoqda...Sii akhri -
RFMISO Waveguide ku socota Adabtarka Coaxial (RM-WCA19)
Waveguide to coaxial adapter waa qayb muhiim ah oo ka mid ah anteenooyinka microwave-ka iyo qaybaha RF, waxayna door muhiim ah ka ciyaartaa anteenooyinka ODM. Waveguide to coaxial adapter waa qalab loo isticmaalo in lagu xidho hagaha mawjada xadhigga coaxial, si wax ku ool ah ugu gudbiya calaamadaha microwave ka...Sii akhri -
Hordhac iyo kala soocida anteenooyinka caadiga ah qaarkood
1. Horudhac Anteennada Anteenadu waa qaab-dhismeedka kala-guurka ee u dhexeeya booska xorta ah iyo khadka gudbinta, sida ku cad sawirka 1. Xariiqda gudbintu waxay noqon kartaa qaab xariiqda coaxial ama tube godan (waveguide), kaas oo loo adeegsado gudbinta gudbinta. tamarta korantada ee...Sii akhri -
Halbeegyada aasaasiga ah ee anteenooyinka - waxtarka beam iyo bandwidth
Jaantuska 1 1. Hufnaanta Beam Halbeeg kale oo caadi ah oo lagu qiimeeyo tayada gudbinta iyo helitaanka anteenooyinka ayaa ah waxtarka iftiinka. Anteenada leh laf-dhabarta ugu weyn ee jihada dhidibka-z-sida ka muuqata sawirka 1, noqo...Sii akhri -
Waa maxay saddexda nooc ee kala duwan ee polarization ee SAR?
1. Waa maxay SAR polarization? Polarization: H polarization horizontal; V polarization vertical, taas oo ah, jihada gariirka ee goobta korantada. Marka uu dayax gacmeedku u gudbiyo signalka dhulka, jihada gariirka ee mowjadda raadiyaha ee la isticmaalo waxay noqon kartaa nin...Sii akhri -
Anteenooyinka Geeska iyo anteenooyinkooda laba-laaban: codsiyada iyo meelaha la isticmaalo
Anteenooyinka Horn iyo Dual Polarized anteenooyinka waa laba nooc oo anteenooyinkooda ah kuwaas oo loo isticmaalo meelo kala duwan sababo la xiriira sifooyinka iyo shaqooyinka gaarka ah. Maqaalkan, waxaan ku sahamin doonaa astaamaha anteenooyinka geesaha iyo dual-polar...Sii akhri
