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hobaneng lenakana le bitsoa rabara
Lenaka ke sesebelisoa se sebelisetsoang ho amohela le ho fetisa maqhubu a seea-le-moea, 'me se phetha karolo ea bohlokoa mekhoeng ea kajeno ea puisano le theknoloji.Hona ke hobane'ng ha ka linako tse ling manakana a bitsoa "antennas"?Lebitso le tsoa ho chebahalo le thepa ea lenaka.Li-antenna tsa rabara hangata li entsoe ka rubb...Bala haholoanyane -
RF signal cable ke eng
RF cable ke thapo e khethehileng e sebelisetsoang ho fetisa matshwao a maqhubu a radio.Hangata e sebelisoa ho hokahanya lisebelisoa tsa seea-le-moea le manakana molemong oa ho fetisa le ho amohela matshwao a radio.Cable ea lets'oao la RF e na le ts'ebetso e ntle haholo ea ts'ireletso le litšobotsi tse tlase tsa tahlehelo, 'me e ka fetisa ka mokhoa o phethahetseng ...Bala haholoanyane -
Molemo oa antenna ea kantle ea rabara
Lenakana la rabara la ka ntle Lenakana la rabara la ka ntle ke mofuta o tloaelehileng oa lenakana.Li-antenna tsa rabara hangata li sebelisoa mehalang ea mehala, lithelevishene, lisebelisoa tsa marang-rang tse se nang mohala, ho tsamaisa likoloi le libakeng tse ling.Ho sebelisa antenna ea kantle ea rabara ho ka fana ka kamohelo e ntle ea matšoao le litlamorao tsa phetiso, haholo-holo ...Bala haholoanyane -
Tlhaloso ea sehokelo sa Rf
Lihokelo tsa lithapo tsa Rf ke e 'ngoe ea mekhoa e sebetsang ka ho fetesisa le e tloaelehileng ea ho hokahanya litsamaiso le likarolo tsa RF.Sehokelo sa RF coaxial ke mohala oa phetisetso oa coaxial o nang le thapo ea coaxial ea RF le sehokelo sa RF coaxial se emisang pheletsong e 'ngoe ea thapo.Lihokelo tsa Rf li fana ka likhokahano tse amanang le ...Bala haholoanyane -
Tlhaloso le tšebeliso ea antenna ea magnetic
Tlhaloso ea Antenna ea Magnetic Ha re bue ka sebopeho sa antenna ea makenete, e tloaelehileng ea antenna 'marakeng e entsoe haholo ka: radiator ea antenna, e matla ea khoheli e matla, feeder, interface ea antenna ea likotoana tsena tse nne 1, lisebelisoa tsa radiator tsa antenna ha li na litšila. ..Bala haholoanyane -
Mabapi le lenakana, mona ho u bolella ~
Antenna, e ka sebelisetsoang ho fetisa lipontšo le ho amohela lipontšo, e ka khutlisetsoa morao, e na le ho lumellana, 'me e ka nkoa e le transducer, e leng sesebelisoa sa sebopeho pakeng tsa potoloho le sebaka.Ha e sebelisoa ho fetisa matšoao, mats'oao a motlakase a maqhubu a phahameng a hlahisoang ke mohloli oa matšoao a ...Bala haholoanyane -
Mokhoa oa ho khetha antenna?Lenakana la ka hare, lenakana la ka ntle, lenaka la komiki ea ho huloa?
Libopeho tsa antenna e ka hare li ka aroloa ka: FPC/PCB/ spring/porcelain/hardware spring/laser Instant Forming technology (LDS), joalo-joalo Mothating ona, antenna ea PCB hangata e khethoa ho feta.Antenna ea LDS ea selemo e khethiloe tlas'a boemo ba tsamaiso ea litšenyehelo tse phahameng le performancea e akaretsang ...Bala haholoanyane -
Mokhoa oa ho khetha antenna?Lenakana la ka hare, lenakana la ka ntle, lenaka la komiki ea ho huloa?
Antenna ea kantle Antenna ea kantle e ka aroloa ka antenna ea omnidirectional le antenna ea nako e tsitsitseng ho latela Angle le azimuth ea sebaka sa mohloli oa mahlaseli.Setšoantšo sa mahlaseli a ka tlung sa antenna ea omnidirectional Omnidirectional: ke hore, setšoantšong se otlolohileng, e emela haholo ...Bala haholoanyane -
Antenna Tv Indoor
Mabapi le antenna ea TV e mong le e mong a tloaelane le eona, hopola TV ea khale e ntšo le e tšoeu, ke lenakana la eona 'me e ntan'o ntlafatsoa ho ea ka ntle ho palo ea TV antenna.Empa ho fihlela joale, thekenoloji ea antenna ea TV 'me e hōlile ka ho eketsehileng, hona joale antenna e ka finyella litlhoko tsa rona haholo bophelong, metsoalle e mengata' marakeng ho ...Bala haholoanyane -
RF Cable Kenyelletso
RF Cable Kenyelletso Ntle le mefuta ea maqhubu, sekhahla sa maqhubu a emeng, tahlehelo ea ho kenya le lintlha tse ling, khetho e nepahetseng ea likarolo tsa thapo ea RF le eona e lokela ho ela hloko litšobotsi tsa mochini oa thapo, tikoloho ea ts'ebetso le litlhoko tsa ts'ebeliso, ho feta moo, litšenyehelo le tsona ke .. .Bala haholoanyane -
Wi-Fi 6E e teng, tlhahlobo ea moralo oa spectrum ea 6GHz
Ka WRC-23 e tlang (2023 World Radiocommunication Conference), puisano e mabapi le moralo oa 6GHz e ntse e futhumala lapeng le kantle ho naha.6GHz kaofela e na le kakaretso ea bandwidth ea 1200MHz (5925-7125MHz).Taba ke hore na ho ka ajoa li-IMT tsa 5G (joalo ka spectrum e nang le laesense) kapa Wi-Fi 6E (joalo ka mokhoa o sa ngolisoang ...Bala haholoanyane -
Boemo ba nts'etsopele le mokhoa oa nako e tlang oa indasteri ea puisano ea antenna ka 2023
Matsatsing ana, indasteri ea puisano e ntse e tsoela pele ka potlako.Ho tloha ho lifono tsa BB lilemong tsa bo-1980 ho ea ho lifono tse bohlale kajeno, nts'etsopele ea indasteri ea puisano ea China e tsoetse pele ho tloha khoebong e batlang e le bonolo le melaetsa e mekgutshwane qalong ho isa lits'ebeletso tse fapaneng joalo ka marang-rang ...Bala haholoanyane
