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I-Antenna Ejikelezayo: Ukukhetha Okuhle Kokuhlukaniswa Kwesiyingi Se-Broadband – Kusukela Ku-Theory Kuya Kuzicelo
I-Spiral Antenna iyisibonelo esijwayelekile se-antenna yocingo, ebonakala ngesakhiwo sayo esimise okwe-spiral. Iyi-antenna ye-broadband efanelekela ama-VHF nama-UHF band. I-antenna ye-helical isebenza ngaphezu kwebanga lemvamisa elicishe libe ngu-30 MHz kuya ku-3 GHz, ikakhulukazi imboza i-V...Funda kabanzi -
I-Planar Spiral Antenna: Lapho i-Bandwidth Ibaluleke Ngempela
Buza noma yimuphi unjiniyela we-antenna mayelana nokusebenza kwe-wideband, futhi kungenzeka ukuthi ama-antenna ajikelezayo ajikelezayo azovela ekuqaleni kwengxoxo. Lezi zakhiwo eziyisicaba, eziyindilinga—ezinezingalo ezigobile ngaphandle njengeminwe noma umthala—ziye zaxazulula izinkinga ze-bandwidth kusukela ...Funda kabanzi -
I-Antenna Yezinhlangothi Ezimbili: Ihhashi Elisebenzayo Lezinhlelo Zokusebenza Eziqondiswe Ku-Broadband
Uma uke wangena elabhorethri yokuhlola i-EMC noma wasebenza ezinhlelweni zokuqapha i-wideband, kungenzeka ukuthi uke wahlangana ne-antenna ye-biconical. Uma uqala ukuyibuka, isimo sayo esilinganayo, esifana ne-bow-tie siyabonakala—izinto ezimbili ezi-conical zibhekene, ziphakelwa phakathi nendawo. Kodwa ngale...Funda kabanzi -
Ukuqonda Ama-Antenna Empondo E-Circular Polarization: Izimiso, Izinzuzo, kanye Nezicelo
I-Antenna Yesiyingi Se-Polarization Horn uhlobo olukhethekile lwe-antenna ye-microwave eklanyelwe ukukhipha noma ukwamukela amagagasi kagesi ane-polarization eyindilinga. Ngokungafani ne-polarization eqondile, lapho insimu kagesi ijikeleza khona endizeni eyodwa, i-polarization eyindilinga ifaka...Funda kabanzi -
Umhlahlandlela Ophelele Wezinti Ze-Antenna: Indlela Ezisebenza Ngayo Izinti Ze-Antenna (Ingxenye 2)
Kusukela engxoxweni yangaphambilini, yize ama-antenna eza ngezindlela eziningi nezimo, angahlukaniswa kabanzi ngokusekelwe ekufaneni. Ngokwe-wavelength: ama-antenna ane-medium-wave, ama-antenna ane-short-wave, ama-antenna ane-ultra-short-wave, ama-antenna e-microwave... Nge-perfo...Funda kabanzi -
Isincomo somkhiqizo we-RFMiso——I-Ka-band Dual-polarized Planar Phased Array Antenna
I-antenna ye-phased array iyisistimu ye-antenna ethuthukisiwe evumela ukuskena kwe-elekthronikhi (ngaphandle kokujikeleza komshini) ngokulawula umehluko wesigaba wezimpawu ezidluliselwa/ezamukelwe yizinto eziningi ezikhipha imisebe. Isakhiwo sayo esiyinhloko siqukethe inani elikhulu le ...Funda kabanzi -
Joyina Nathi Evikini LaseYurophu Lama-Microwave (EuMW 2025)
Bathandekayo Amakhasimende Nabalingani Ababalulekile, Siyajabula ukumemezela ukuthi njengomhlinzeki ohamba phambili wezobuchwepheshe be-microwave kanye nomkhiqizo waseShayina, inkampani yethu izobukisa kwi-European Microwave Week (EuMW 2025) e-Utrecht, eNetherlands, kusukela ...Funda kabanzi -
Izincomo zomkhiqizo we-RFMiso——Imikhiqizo ye-Spot
I-Antenna Yesimpondo Se-Broadband I-antenna yesimpondo se-broadband iyi-antenna eqondisa ohlangothini enezici ze-wideband. Yakhiwe yi-waveguide ekhula kancane kancane (isakhiwo esimise okwesimpondo). Ushintsho oluhamba kancane esakhiweni esibonakalayo lufinyelela ukuvimba...Funda kabanzi -
Isincomo somkhiqizo we-RFMiso——26.5-40GHz I-Antenna Ejwayelekile Yokuhola
I-RM-SGHA28-20 iyi-antenna eqondile, ethola uphondo olujwayelekile esebenza kusukela ku-26.5 kuya ku-40 GHz. Inikeza ukuzuza okuvamile okungu-20 dBi kanye nesilinganiso esiphansi samagagasi okuma esingu-1.3:1. Ububanzi bayo obujwayelekile be-beamwidth engu-3dB bungama-degree angu-17.3 ku-E-plane kanye nama-degree angu-17.5 ku-H-plane. I-antenna...Funda kabanzi -
Ingabe Ama-Antenna e-Microwave Aphephile? Ukuqonda Izindlela Zokushiswa Kwemisebe Nokuvikela
Ama-antenna e-microwave, okuhlanganisa ama-antenna e-X-band horn kanye nama-antenna e-probe e-high-gain waveguide probe, aphephile ngokwemvelo uma eklanywe futhi esetshenziswa kahle. Ukuphepha kwawo kuncike ezintweni ezintathu ezibalulekile: ubuningi bamandla, ububanzi bemvamisa, kanye nobude bokuvezwa. 1. Ukukhanya Kwemisebe...Funda kabanzi -
Ubudlelwano phakathi kokuzuza kwe-antenna, indawo yokudlulisela kanye nebanga lokuxhumana
Ibanga lokuxhumana elingafinyelelwa uhlelo lokuxhumana olungenantambo linqunywa yizici ezahlukahlukene njengamadivayisi ahlukahlukene akha uhlelo kanye nendawo yokuxhumana. Ubudlelwano phakathi kwawo bungabonakaliswa ngokuxhumana okulandelayo...Funda kabanzi -
Isincomo somkhiqizo we-RFMiso——18-40GHz I-Antenna Yesiyingi Ehlukanisayo Yezimpondo
I-antenna ye-RM-CPHA1840-12 ene-polarized horn antenna eyindilinga, i-antenna isebenza ngemvamisa engu-18-40GHz, inokwanda okungu-10-14dBi kanye nesilinganiso samagagasi aphansi esingu-1.5, i-polarizer eyindilinga eyakhelwe ngaphakathi, i-waveguide converter kanye nesakhiwo se-conical horn, enokulingana kwe-full-band gain, i-sy...Funda kabanzi
