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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 -
Iiparameter ezisisiseko zee-antenna - ukusebenza kakuhle kwee-antenna kunye nenzuzo
Ukusebenza kakuhle kwe-antenna kubhekisa kubuchule be-antenna bokuguqula amandla ombane angenayo abe ngamandla aphumayo. Kunxibelelwano olungenazingcingo, ukusebenza kakuhle kwe-antenna kunempembelelo ebalulekileyo kumgangatho wokudluliselwa kwesignali kunye nokusetyenziswa kwamandla. Ukusebenza kakuhle kwe-a...Funda ngokugqithisileyo -
Yintoni iBeamforming?
Kwicandelo lee-antennas ezidibeneyo, i-beamforming, ekwaziwa ngokuba yi-spatial filtering, yindlela yokucubungula isignali esetyenziselwa ukudlulisa nokufumana amaza erediyo angenazingcingo okanye amaza esandi ngendlela eya kwicala elithile. I-Beamforming iyasebenza...Funda ngokugqithisileyo -
Inkcazo eneenkcukacha ze-trihedral corner reflector
Uhlobo lwe-radar target okanye i-reflector engasebenziyo esetyenziswa kwiinkqubo ezininzi ezifana neenkqubo ze-radar, ukulinganisa, kunye nonxibelelwano lubizwa ngokuba yi-triangular reflector. Amandla okubonakalisa amaza e-electromagnetic (afana namaza erediyo okanye imiqondiso ye-radar) ngqo kumthombo,...Funda ngokugqithisileyo -
Ii-antenna zephondo kunye nee-antenna ezimbini ezi-polarized: usetyenziso kunye neendawo zokusetyenziswa
I-antenna ye-Horn kunye ne-antenna e-dual polarized ziintlobo ezimbini zee-antenna ezisetyenziswa kwiindawo ezahlukeneyo ngenxa yeempawu kunye nemisebenzi yazo eyahlukileyo. Kweli nqaku, siza kuhlola iimpawu zee-antenna ze-horn kunye ne-dual-polar...Funda ngokugqithisileyo
