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Inkcazo eneenkcukacha ze-Dual Band E-Band Dual Polarized Panel Antenna
I-antenna ye-E-band ephindwe kabini epholisiweyo ethe tyaba sisixhobo se-antenna esisetyenziswa kakhulu kwicandelo lonxibelelwano. Ineempawu ze-dual-frequency kunye ne-dual-polarization kwaye inokufikelela ekudlulisweni kwesignali ngokufanelekileyo kwiibhendi ezahlukeneyo ze-frequency kunye ne-polarization ngqo...Funda ngokugqithisileyo -
Isishwankathelo seTekhnoloji yeTerahertz Antenna 1
Ngokuthandwa kwezixhobo ezingenazingcingo, iinkonzo zedatha zingene kwixesha elitsha lophuhliso olukhawulezayo, elaziwa ngokuba kukukhula okukhulu kweenkonzo zedatha. Okwangoku, inani elikhulu lezicelo lifuduka kancinci kancinci ukusuka kwiikhompyutha ukuya kwizixhobo ezingenazingcingo...Funda ngokugqithisileyo -
Ingcebiso ye-RFMISO ye-antenna ye-gain horn esemgangathweni: ukuphonononga imisebenzi kunye neenzuzo
Kwicandelo leenkqubo zonxibelelwano, ii-antenna zidlala indima ebalulekileyo ekuqinisekiseni ukuhanjiswa kunye nokwamkelwa kwemiqondiso. Phakathi kweentlobo ngeentlobo zee-antenna, ii-antenna eziqhelekileyo ze-gain horn zibonakala njengokhetho oluthembekileyo nolusebenzayo kwiintlobo ngeentlobo zezicelo. Nge...Funda ngokugqithisileyo -
Uhlolo lwee-Antena: Uhlolo lwee-Fractal Metasurfaces kunye noYilo lwee-Antena
I. Intshayelelo IiFractals zizinto zezibalo ezibonisa iimpawu ezifanayo kwizikali ezahlukeneyo. Oku kuthetha ukuba xa usondeza/ukhupha kwimilo yefractal, inxalenye nganye yayo ifana kakhulu nayo yonke; oko kukuthi, iipateni zejometri ezifanayo okanye izakhiwo eziphindaphindayo...Funda ngokugqithisileyo -
Isikhokelo se-RFMISO Waveguide ukuya kwi-Coaxial Adapter (RM-WCA19)
I-waveguide ukuya kwi-coaxial adapter yinxalenye ebalulekileyo yee-antenna ze-microwave kunye nezinto ze-RF, kwaye idlala indima ebalulekileyo kwii-antenna ze-ODM. I-waveguide ukuya kwi-coaxial adapter sisixhobo esisetyenziselwa ukuqhagamshela i-waveguide kwintambo ye-coaxial, idlulisela ngempumelelo imiqondiso ye-microwave ukusuka ...Funda ngokugqithisileyo -
Intshayelelo kunye nokuhlelwa kwee-antennas eziqhelekileyo
1. Intshayelelo kwi-Antennas I-antenna sisakhiwo sokutshintsha phakathi kwendawo ekhululekileyo kunye nomgca wokudlulisela, njengoko kubonisiwe kuMfanekiso 1. Umgca wokudlulisela unokuba ngohlobo lomgca we-coaxial okanye ityhubhu engenanto (i-waveguide), esetyenziselwa ukuhambisa amandla e-electromagnetic fr...Funda ngokugqithisileyo -
Iiparameter ezisisiseko zee-antenna - ukusebenza kakuhle kwemitha kunye ne-bandwidth
umfanekiso 1 1. Ukusebenza kakuhle kwemitha Enye ipharamitha eqhelekileyo yokuvavanya umgangatho wee-antenna zokudlulisa nokufumana ukusebenza kakuhle kwemitha. Kwi-antenna ene-lobe ephambili kwicala le-z-axis njengoko kubonisiwe kuMfanekiso 1, yiba...Funda ngokugqithisileyo -
I-RFMISO (RM-CDPHA2343-20) I-Antenna yePondo eKhonkcezisiweyo iyacetyiswa
I-antenna ye-conical horn yi-antenna ye-microwave esetyenziswa rhoqo eneempawu ezininzi ezikhethekileyo kunye neenzuzo. Isetyenziswa kakhulu kwiindawo ezifana nonxibelelwano, i-radar, unxibelelwano lwesathelayithi, kunye nokulinganisa i-antenna. Eli nqaku liza kwazisa iimpawu kunye neenzuzo zo...Funda ngokugqithisileyo -
Ziziphi iindlela ezintathu ezahlukeneyo ze-polarization ze-SAR?
1. Yintoni i-SAR polarization? I-Polarization: I-H polarization ethe tye; i-V polarization ethe tye, oko kukuthi, i-vibration direction ye-electromagnetic field. Xa i-satellite ithumela isignali emhlabeni, i-vibration direction ye-radio wave esetyenzisiweyo inokuba semntwini...Funda ngokugqithisileyo -
Iziseko ze-Antena: Iiparamitha ze-Antena eziSiseko – Ubushushu be-Antena
Izinto ezinamaqondo obushushu okwenyani angaphezu kwe-zero epheleleyo ziya kukhupha amandla. Ubungakanani bamandla akhutshwayo budla ngokubonakaliswa kubushushu obulinganayo be-TB, obudla ngokubizwa ngokuba bubushushu bokukhanya, obuchazwa ngolu hlobo: I-TB bukukhanya...Funda ngokugqithisileyo -
Iziseko ze-Antenna: Zikhazimla njani ii-Antenna?
Xa kufikwa kwii-antenna, umbuzo abantu abaxhalabele kakhulu ngulo "Ifumaneka njani imitha ngokwenene?" Intsimi ye-electromagnetic eveliswa ngumthombo wesignali isasazeka njani ngomgca wothumelo nangaphakathi kwi-antenna, kwaye ekugqibeleni "yahlukane" ...Funda ngokugqithisileyo -
Intshayelelo kunye noHlelo lwe-Antenna
1. Intshayelelo kwi-Antennas I-antenna sisakhiwo sokutshintsha phakathi kwendawo ekhululekileyo kunye nomgca wokudlulisela, njengoko kubonisiwe kuMfanekiso 1. Umgca wokudlulisela unokuba ngohlobo lomgca we-coaxial okanye ityhubhu engenanto (i-waveguide), esetyenziselwa ukuhambisa amandla e-electromagnetic fr...Funda ngokugqithisileyo
