IP67 Low PIM 1427MHz-2690MHz/3300MHz-3800MHz Cavity Combiner Ndi 4.3-10 Cholumikizira

CDU01427M3800M4310F yochokera ku Concept Microwave ndi IP67 Cavity Combiner yokhala ndi ma passbands kuchokera ku 1427-2690MHz ndi 3300-3800MHz yokhala ndi Low PIM ≤-156dBc@2*43dBm. Ili ndi kutayika koyika kosakwana 0.25dB komanso kudzipatula kopitilira 60dB. Imapezeka mu gawo lomwe limayesa 122mm x 70mm x 35mm. Mapangidwe a RF cavity combiner awa amamangidwa ndi zolumikizira 4.3-10 zomwe ndi jenda la akazi. Kusintha kwina, monga chiphaso chosiyana ndi cholumikizira chosiyana chilipo pansi pa manambala amitundu yosiyanasiyana.

Low PIM imayimira "Low passive intermodulation." Imayimira zinthu zopangira ma intermodulation zomwe zimapangidwa pamene ma siginecha awiri kapena kupitilira apo adutsa pa chipangizo chopanda zinthu chokhala ndi zinthu zopanda mzere. Kusasinthika kwapang'onopang'ono ndi vuto lalikulu m'makampani opanga ma cellular ndipo ndizovuta kwambiri kuthetsa. M'makina olankhulirana ma cell, PIM imatha kuyambitsa kusokoneza ndipo imachepetsa chidwi cha olandila kapena mwina kulepheretsa kulumikizana kwathunthu. Kusokoneza uku kungakhudze selo lomwe linapanga, komanso olandira ena omwe ali pafupi.