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I-AESA vs PESA: Uyilo lwe-antenna lwangoku luziguqula njani iiNkqubo zeRadar
Inguquko esuka kwiPassive Electronically Scanned Array (PESA) ukuya kwi-Active Electronically Scanned Array (AESA) imele eyona nkqubela phambili ibalulekileyo kubuchwepheshe berada bale mihla. Ngelixa zombini iinkqubo zisebenzisa isikhombisi se-elektroniki, ulwakhiwo lwazo olusisiseko lwahlukile...Funda ngokugqithisileyo -
Ngaba i-Microwave ye-5G okanye amaza eRadio?
Umbuzo oqhelekileyo kunxibelelwano olungenazingcingo kukuba ingaba i-5G isebenza ngokusebenzisa ii-microwaves okanye amaza erediyo. Impendulo yile: I-5G izisebenzisa zombini, njengoko ii-microwaves ziseti yamaza erediyo. Amaza kanomathotholo aquka uluhlu olubanzi lwee-electromagnetic frequencies, ukusuka kwi-3 kHz ukuya kuma-30...Funda ngokugqithisileyo -
I-Evolution ye-Base Station Antennas: Ukusuka kwi-1G ukuya kwi-5G
Eli nqaku libonelela ngokuphononongwa okucwangcisiweyo kwenguquko ye-antenna ye-antenna yesiseko kwizizukulwana zonxibelelwano lweselula, ukusuka kwi-1G ukuya kwi-5G. Ilanda umkhondo wendlela ii-eriyali eziye zaguquka ngayo ukusuka kwii-transceivers zesignali ezilula ukuya kwiinkqubo ezintsonkothileyo ezibonisa ubukrelekrele ...Funda ngokugqithisileyo -
Isebenza njani iAntenna yeMicrowave? Imigaqo kunye naMacandelwana acacisiweyo
Ii-eriyali ze-Microwave ziguqula imiqondiso yombane ibe ngamaza ombane wombane (kunye nangenye indlela) kusetyenziswa ubunjineli obuchanekileyo. Ukusebenza kwabo kuxhomekeke kwimigaqo emithathu engundoqo: 1. Imo yoThutho yeWave ye-Electromagnetic Wave: Iimpawu zeRF ezivela kwisidluliseli ...Funda ngokugqithisileyo -
Yintoni uluhlu lweAntenna yeMicrowave? Imiba ephambili kunye neDatha yoMsebenzi
Uluhlu olusebenzayo lwe-eriyali ye-microwave ixhomekeke kwibhendi yefrikhwensi, inzuzo, kunye nemeko yesicelo. Ngezantsi kukho ukuchithwa kobugcisa kwiindidi ze-eriyali eziqhelekileyo: 1. Ibhendi yeFrequency & Range Correlation E-band Antenna (60-90 GHz): Uluhlu olufutshane, umthamo ophezulu l...Funda ngokugqithisileyo -
Uyiphucula njani impumelelo yothumelo kunye noluhlu lwee-eriyali?
1. Ukuphucula uYilo lwe-Antenna uyilo lungundoqo ekuphuculeni ukusebenza kakuhle kokuhanjiswa kunye noluhlu. Nazi iindlela ezimbalwa zokwandisa uyilo lwe-eriyali: 1.1 Itekhnoloji ye-eriyali yokuvula imivalo emininzi yetekhnoloji yokwandisa ulwalathiso lwe-eriyali kunye nokuzuza,...Funda ngokugqithisileyo -
Yeyiphi i-Antenna esetyenziswa kakhulu kwiMicrowave?
Kwiinkqubo ze-microwave, ukukhetha i-eriyali efanelekileyo kubalulekile ekusebenzeni kakuhle. Phakathi kweenketho ezahlukeneyo, **i-eriyali yophondo** igqame njengenye yezona zisetyenziswa kakhulu ngenxa yokuzuza kwayo okuphezulu, i-bandwidth ebanzi, kunye nepateni yemitha yesalathiso. Kutheni imbovane yophondo...Funda ngokugqithisileyo -
Indlela yokwenza isignali yam ye-Antenna ibe namandla: I-5 yobuCwangciso boBuchule
Ukomeleza amandla omqondiso we-eriyali kwiinkqubo ze-microwave, gxila kuyilo loyilo lwe-eriyali, ulawulo lobushushu, kunye nokwenziwa ngokuchanekileyo. Ngezantsi kukho iindlela eziqinisekisiweyo zokunyusa ukusebenza: 1. Lungiselela i-Antenna yokuFumana kunye nokusebenza ngokuSebenzayo Sebenzisa ii-Antenna ze-High-Gain Horn: ...Funda ngokugqithisileyo -
Ubuchwephesha bokupholisa obutsha kunye nee-Antenna zesiko: ukuXhobisa i-Next-Gen Microwave Systems
Kumasimi ahlabayo anje nge-5G mmWave, unxibelelwano lwesathelayithi, kunye neradar enamandla amakhulu, impumelelo ekusebenzeni kwe-antenna ye-microwave ixhomekeke ngakumbi kulawulo oluphezulu lwe-thermal kunye nobuchule bokuyilwa kwesiko. Eli nqaku liphonononga indlela i-New Energy vacuum ecociweyo ngayo amanzi ...Funda ngokugqithisileyo -
Uhlalutyo lweemeko zesicelo esingundoqo kunye neenzuzo zobugcisa bee-antenna zephondo
Kwintsimi yonxibelelwano olungenazingcingo kunye netekhnoloji ye-electromagnetic, ii-eriyali zeempondo ziye zaba yinxalenye ebalulekileyo kwiindawo ezininzi eziphambili ngenxa yoyilo lwazo olulodwa kunye nokusebenza okugqwesileyo. Eli nqaku liza kuqala kwiimeko ezisixhenxe zesicelo kwaye ngokunzulu ...Funda ngokugqithisileyo -
Uhlalutyo lweeyantlukwano ezingundoqo phakathi kwee-eriyali ze-RF kunye nee-eriyali ze-microwave
Kwinkalo yezixhobo zemitha yemitha yombane, ii-eriyali ze-RF kunye nee-eriyali ze-microwave zihlala zibhideka, kodwa eneneni kukho umahluko osisiseko. Eli nqaku liqhuba uhlalutyo lobuchwephesha ukusuka kumacala amathathu: inkcazo yebhendi rhoqo, umgaqo woyilo, kunye nem...Funda ngokugqithisileyo -
Ulwazi lwe-Antenna Ukuzuza kwe-Antenna
1. Inzuzo ye-eriyali Inzuzo ye-eriyali ibhekiselele kumlinganiselo woxinaniso lwamandla emitha ye-eriyali kwicala elithile elichaziweyo kuxinaniso lwamandla emitha yereferensi yereferensi (ngokuqhelekileyo iyindawo efanelekileyo yomthombo wemitha yemitha) kwangaloo mandla afakwayo. Iiparamitha ukuba ...Funda ngokugqithisileyo
