-
Umhlahlandlela Ophelele Wezinti Ze-Antenna: Indlela Ezisebenza Ngayo Izinti Ze-Antenna
Ama-antenna ayithuluzi lokuxhumana elivame kakhulu ezimpilweni zethu. Kodwa-ke, abantu abaningi abawaqondi ngempela, mhlawumbe bazi nje ukuthi asetshenziselwa ukudlulisa nokwamukela izimpawu. Ngeshwa, selokhu usosayensi waseRussia uPopov asungula ngempumelelo i-antenna ngo-18...Funda kabanzi -
I-AESA vs PESA: Indlela Imiklamo Yesimanje Yama-Antenna Eguqula Ngayo Izinhlelo Ze-Radar
Ukuvela ku-Passive Electronically Scanned Array (PESA) kuya ku-Active Electronically Scanned Array (AESA) kumelela intuthuko ebaluleke kakhulu kubuchwepheshe besimanje be-radar. Ngenkathi zombili izinhlelo zisebenzisa isiteringi se-elekthronikhi, izakhiwo zazo eziyisisekelo ziyahlukahluka...Funda kabanzi -
Ingabe ama-Microwave e-5G noma ama-Radio Waves?
Umbuzo ovamile ekuxhumaneni okungenantambo ukuthi ngabe i-5G isebenza ngama-microwave noma amagagasi omsakazo. Impendulo ithi: I-5G isebenzisa kokubili, njengoba ama-microwave eyi-subset yamagagasi omsakazo. Amagagasi omsakazo ahlanganisa ububanzi obuhlukahlukene bemvamisa kagesi, kusukela ku-3 kHz kuya ku-30...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 -
Ukuvela Kwama-Antenna Esiteshini Esiyisisekelo: Kusukela ku-1G kuya ku-5G
Lesi sihloko sinikeza isibuyekezo esihlelekile sokuvela kobuchwepheshe be-antenna yesiteshi esiyisisekelo kuzo zonke izizukulwane zokuxhumana zeselula, kusukela ku-1G kuya ku-5G. Silandelela ukuthi ama-antenna ashintshe kanjani kusukela kuma-transceivers esignali alula aba izinhlelo eziyinkimbinkimbi eziqukethe ...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 -
Isebenza Kanjani I-Antenna Ye-Microwave? Incazelo Yezimiso Nezingxenye
Ama-antenna e-microwave aguqula izimpawu zikagesi zibe amaza kagesi (kanye nokuphikisana nalokho) esebenzisa izakhiwo eziklanywe ngokunemba. Ukusebenza kwazo kuncike ezimisweni ezintathu eziyinhloko: 1. Imodi Yokudlulisa Ukuguqulwa Kwamaza E-Electromagnetic: Izimpawu ze-RF ezivela kumthumeli ...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 -
Iyini Ibanga Le-Antena Ye-Microwave? Izici Eziyinhloko Nedatha Yokusebenza
Ububanzi obusebenzayo be-antenna ye-microwave buxhomeke kubhendi yayo yemvamisa, inzuzo, kanye nesimo sohlelo lokusebenza. Ngezansi kunencazelo yobuchwepheshe yezinhlobo ze-antenna ezivamile: 1. I-Antenna ye-E ye-Frequency Band kanye ne-Range Correlation (60–90 GHz): Ibanga elifushane, elinamandla aphezulu...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 -
Ungakuthuthukisa kanjani ukusebenza kahle kokudlulisa kanye nobubanzi bama-antenna?
1. Ukwenza Kahle Umklamo We-Antenna Umklamo we-antenna uyisihluthulelo sokuthuthukisa ukusebenza kahle kokudlulisa kanye nobubanzi. Nazi izindlela ezimbalwa zokwenza ngcono umklamo we-antenna: 1.1 Ubuchwepheshe be-antenna enezimbobo eziningi Ubuchwepheshe be-antenna enezimbobo eziningi kwandisa ukuqondiswa kwe-antenna kanye nokuzuza,...Funda kabanzi
