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Uhlolojikelele lweTerahertz Antenna Technology 1
Ngokuduma okwandayo kwamadivayisi angenantambo, izinsiza zedatha zingene esikhathini esisha sokuthuthuka okusheshayo, esaziwa nangokuthi ukukhula okushisayo kwezinsizakalo zedatha. Njengamanje, inani elikhulu lezinhlelo zokusebenza lisuka kancane kancane lisuka kumakhompyutha liye kumadivayisi angenawaya...Funda kabanzi -
Isincomo se-antenna ye-RFMISO ejwayelekile: ukuhlolwa kwemisebenzi nezinzuzo
Emkhakheni wezinhlelo zokuxhumana, izimpondo zidlala indima ebalulekile ekuqinisekiseni ukudluliswa nokwamukela amasignali. Phakathi kwezinhlobo ezahlukahlukene zama-antenna, ama-antenna empondo yenzuzo agqama njengokukhetha okuthembekile nokusebenza kahle kwezinhlelo zokusebenza ezahlukahlukene. Nabo...Funda kabanzi -
Ukubuyekezwa kwe-Antenna: Ukubuyekezwa kwe-Fractal Metasurfaces kanye ne-Antenna Design
I. Isingeniso Ama-Fractals ayizinto zezibalo ezibonisa izici ezifanayo ezikalini ezihlukene. Lokhu kusho ukuthi uma usondeza/usondeza umumo we-fractal, ingxenye yawo ngayinye ibukeka ifana kakhulu nayo yonke; okungukuthi, amaphethini ejometri afanayo noma izakhiwo ziphinda...Funda kabanzi -
I-RFMISO Waveguide to Coaxial Adapter (RM-WCA19)
I-Waveguide to coaxial adapter iyingxenye ebalulekile yezimpondo ze-microwave nezingxenye ze-RF, futhi idlala indima ebalulekile kuzimpondo ze-ODM. I-waveguide to coaxial adapter iyithuluzi elisetshenziselwa ukuxhuma i-waveguide kukhebula eliqinile, idlulise ngempumelelo amasiginali e-microwave ukusuka ...Funda kabanzi -
Ukwethulwa nokuhlukaniswa kwezinye izimpondo ezivamile
1. Isingeniso Kuma-Antenna I-antenna iyisakhiwo soshintsho phakathi kwesikhala esikhululekile kanye nolayini wokudlulisela, njengoba kuboniswe kuMfanekiso 1. Ulayini wokudlulisela ungaba ngesimo somugqa we-coaxial noma ishubhu elingenalutho (waveguide), elisetshenziselwa ukudlulisa amandla kazibuthe kagesi fr...Funda kabanzi -
Imingcele eyisisekelo yama-antenna - ukusebenza kahle kwe-beam kanye nomkhawulokudonsa
umfanekiso 1 1. Ukusebenza kahle kwe-beam Enye ipharamitha evamile yokuhlola ikhwalithi yokudlulisa nokwamukela izinti ukusebenza kahle kwe-beam. Othineni olune-lobe eyinhloko ku-z-axis njengoba kukhonjisiwe kuMfanekiso 1, yiba...Funda kabanzi -
I-RFMISO (RM-CDPHA2343-20) I-Conical Horn Antenna Iyanconywa
I-conical horn antenna iyi-antenna ye-microwave evame ukusetshenziswa enezici eziningi ezihlukile kanye nezinzuzo. Isetshenziswa kakhulu emikhakheni efana nezokuxhumana, i-radar, ezokuxhumana ngesathelayithi, kanye nesilinganiso se-antenna. Lesi sihloko sizokwethula izici nezinzuzo ze...Funda kabanzi -
Yiziphi izindlela ezintathu ezihlukene ze-polarization ze-SAR?
1. Iyini i-SAR polarization? I-polarization: H i-polarization enezingqimba; I-V vertical polarization, okungukuthi, isiqondiso sokudlidliza senkambu ye-electromagnetic. Lapho isathelayithi idlulisela isignali phansi, indlela yokudlidliza yegagasi lomsakazo elisetshenzisiwe ingaba kumuntu...Funda kabanzi -
Izisekelo ze-Antenna : Imingcele ye-Antenna Eyisisekelo - Izinga lokushisa le-Antenna
Izinto ezinamazinga okushisa angempela angaphezu kukaziro ophelele zizokhipha amandla. Inani lamandla aphumayo livamise ukuvezwa ngezinga lokushisa elilinganayo i-TB, ngokuvamile ebizwa ngokuthi izinga lokushisa lokukhanya, elichazwa ngokuthi: I-TB ukukhanya...Funda kabanzi -
Izisekelo ze-Antenna: Antenna Akhanya Kanjani?
Uma kuziwa kuma-antenna, umbuzo abantu abakhathazeke ngawo kakhulu uthi "Itholakala kanjani ngempela imisebe?" Inkambu ye-electromagnetic ekhiqizwa umthombo wesignali isakazeka kanjani ngomugqa wokudlulisela nangaphakathi kwe-antenna, futhi ekugcineni "ihlukanise" ...Funda kabanzi -
Isingeniso se-Antenna kanye nokuhlukaniswa
1. Isingeniso Kuma-Antenna I-antenna iyisakhiwo soshintsho phakathi kwesikhala esikhululekile kanye nolayini wokudlulisela, njengoba kuboniswe kuMfanekiso 1. Ulayini wokudlulisela ungaba ngesimo somugqa we-coaxial noma ishubhu elingenalutho (waveguide), elisetshenziselwa ukudlulisa amandla kazibuthe kagesi fr...Funda kabanzi -
Imingcele eyisisekelo yama-antenna - ukusebenza kahle kwe-antenna kanye nokuzuza
Ukusebenza kahle kwe-antenna kubhekisela ekhonweni le-antenna lokuguqula amandla kagesi okufakwayo abe amandla asakazwayo. Ezokuxhumana okungenantambo, ukusebenza kahle kwe-antenna kunomthelela obalulekile kukhwalithi yokudlulisa isignali nokusetshenziswa kwamandla. Ukusebenza kahle kwe-a...Funda kabanzi
