Electronics Research Inc. iwonetsa mzere watsopano wa ma couplers olondola ku NAB Onetsani.
Ma coaxial directional couplers akupezeka pa mizere ya 1-5/8, 3-1/18, 4-1/16 ndi 6-1/8 inch coaxial transmission mizere yokhala ndi madoko amodzi, awiri, atatu kapena anayi.
Magawo amizere amapangidwa kuti akhazikike bwino ndikusunga kokondeka wamkati kuwonetsetsa kuti ma coupler amakhala okhazikika komanso ogwirizana panthawi yotumiza ndi kukhazikitsa.
"Zopangidwa ndi chowongolera champhamvu cha aluminiyamu chakunja, zolumikizira zolowera izi ndizophatikizana mokwanira kuti zigwirizane ndi malo omwe anthu ambiri," adalemba ERI.
Cholumikizira chowongolera chimagwira ntchito kuchokera ku 54 MHz mpaka 800 MHz, imatha kukhazikitsidwa kuchokera ku -30 dB kupita ku -70 dB mulingo wolumikizana, ndipo imakhala ndi chiwongolero cha 30 dB kapena kuposa.
ERI imapanganso ma coaxial directional couplers osinthika ndi ma waveguide directional couplers mumizere yonse yamakanema apadziko lapansi.
Kuti mudziwe zambiri za nkhaniyi, komanso kuti mukhale ndi chidziwitso pazambiri zathu zonse zomwe zikutsogola pamsika, mawonekedwe ndi kusanthula, lembani ku kalata yathu yamakalata Pano.
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Nthawi yotumiza: May-11-2022