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Kusiyana Pakati pa AESA Radar Ndi PESA Radar | AESA Radar vs PESA Radar
Tsamba lino likuyerekeza radar ya AESA ndi radar ya PESA ndipo likutchula kusiyana pakati pa radar ya AESA ndi radar ya PESA. AESA ikuyimira Active Electronically Scanned Array pomwe PESA ikuyimira Passive Electronically Scanned Array. ● Radar ya PESA Radar ya PESA imagwiritsa ntchito commo...Werengani zambiri -
Zoyambira Zotha ndi Mitundu ya Kutha mu Kulankhulana Kwapanda Waya
Tsamba lino likufotokoza zoyambira za Kutha ndi mitundu ya kutha mu kulumikizana kwa opanda zingwe. Mitundu ya Kutha imagawidwa m'magulu awiri: kutha kwakukulu ndi kutha pang'ono (kufalikira kwa kuchedwa kwa njira zambiri ndi kufalikira kwa doppler). Kutha kwa flat ndi kusankha pafupipafupi ndi gawo la njira zambiri...Werengani zambiri -
Zaposachedwa Zamakono-Radar triangle reflector
Chowunikira chatsopano cha radar triangular cha RF MISO (RM-TCR254), chowunikira cha radar trihedral ichi chili ndi kapangidwe kolimba ka aluminiyamu, pamwamba pake pali golide, chingagwiritsidwe ntchito kuwonetsa mafunde a wailesi mwachindunji komanso mopanda kusokoneza kubwerera ku gwero, ndipo chimawunikira pakona molimba mtima kwambiri.Werengani zambiri -
Kumanga Gulu la RFMISO 2023
Posachedwapa, RFMISO yachita ntchito yapadera yomanga timu ndipo yapeza zotsatira zabwino kwambiri. Kampaniyo idakonza mwapadera masewera a baseball a timu komanso masewera ang'onoang'ono osangalatsa kuti aliyense atenge nawo gawo...Werengani zambiri -
Momwe Ma Waveguide Probe Antennas Amagwirira Ntchito
Antena ya probe ya Waveguide ndi antenna yapadera yomwe imagwiritsidwa ntchito kwambiri potumiza ndi kulandira ma signal mu ma wave band apamwamba, microwave ndi millimeter. Imagwira ntchito yowunikira ma signal ndi kulandira kutengera mawonekedwe a ma waveguide. Waveguide ndi njira yotumizira ma signal...Werengani zambiri -
Mbiri ndi ntchito ya ma antenna a nyanga ya koni
Mbiri ya ma antenna a tapered horn inayamba kumayambiriro kwa zaka za m'ma 1900. Ma antenna oyambirira a tapered horn ankagwiritsidwa ntchito mu ma amplifiers ndi ma speaker systems kuti akonze kuwala kwa zizindikiro za mawu. Ndi chitukuko cha mauthenga opanda zingwe, ma antenna a tapered horn...Werengani zambiri -
RF MISO 2023 SABATA YA MICROWAVE YA KU EUROPE
RFMISO yangotenga nawo gawo pa chiwonetsero cha 2023 European Microwave Week ndipo yapeza zotsatira zabwino. Monga chimodzi mwa zochitika zazikulu kwambiri pamakampani opanga ma microwave ndi RF padziko lonse lapansi, European Microwave Week ya pachaka imakopa akatswiri ochokera padziko lonse lapansi kuti awonetse...Werengani zambiri -
Kodi antenna yozungulira yokhala ndi polarized horn imagwira ntchito bwanji?
Antena ya nyanga yozungulira yokhala ndi polarized ndi antena yomwe imagwiritsidwa ntchito kwambiri mumakina olumikizirana opanda zingwe. Mfundo yake yogwirira ntchito imachokera pa kufalikira ndi mawonekedwe a mafunde amagetsi. Choyamba, mvetsetsani kuti mafunde amagetsi amatha kukhala ndi ma p...Werengani zambiri -
Mfundo yogwirira ntchito ndi kuyambitsa kwa antenna ya nyanga ya broadband
Ma antenna a Broadband horn ndi zida zomwe zimagwiritsidwa ntchito polumikizana ndi ma frequency a wailesi kuti zitumize ndikulandila ma signal pa ma frequency osiyanasiyana. Amapangidwira kuti apereke bandwidth yayikulu ndipo amatha kugwira ntchito pa ma frequency angapo. Ma antenna a nyanga amadziwika kuti...Werengani zambiri -
Kodi mukudziwa zinthu zomwe zimakhudza mphamvu ya zolumikizira za RF coaxial?
M'zaka zaposachedwa, chifukwa cha kupita patsogolo mwachangu kwa kulumikizana kwa opanda zingwe ndi ukadaulo wa radar, kuti pakhale mtunda wotumizira mauthenga, ndikofunikira kuwonjezera mphamvu yotumizira mauthenga. Monga gawo la makina onse a microwave, RF coaxial c...Werengani zambiri -
Fufuzani ukadaulo wapamwamba wa ma antenna a conical logarithmic helical
Antena ya conical logarithmic helix ndi antenna yomwe imagwiritsidwa ntchito kulandira ndi kutumiza zizindikiro za wailesi. Kapangidwe kake kamakhala ndi waya wa conical womwe umachepa pang'onopang'ono mu mawonekedwe ozungulira. Kapangidwe ka antenna ya conical logarithmic spiral kamadalira mfundo ya logarith...Werengani zambiri -
Mau oyamba a ma antenna a log-periodic ndi minda yawo yogwiritsira ntchito
Antena ya log-periodic ndiyo njira yabwino kwambiri yolumikizira ma antenna otsika-frequency ultra-wideband directional. Ili ndi mawonekedwe a medium gain, operating frequency bandwidth, komanso magwiridwe antchito abwino mkati mwa operating frequency band. Yoyenera kunyamula...Werengani zambiri
