IP67 Low PIM 1427MHz-2690MHz/3300MHz-3800MHz Cavity Combiner yokhala ndi cholumikizira cha 4.3-10

CDU01427M3800M4310F yochokera ku Concept Microwave ndi IP67 Cavity Combiner yokhala ndi ma passband ochokera ku 1427-2690MHz ndi 3300-3800MHz yokhala ndi Low PIM ≤-156dBc@2*43dBm. Ili ndi insertion loss yochepera 0.25dB komanso integration yoposa 60dB. Imapezeka mu module yomwe imayesa 122mm x 70mm x 35mm. Kapangidwe ka RF cavity combiner kamangidwa ndi zolumikizira 4.3-10 zomwe ndi za akazi. Makonzedwe ena, monga passband yosiyana ndi cholumikizira chosiyana amapezeka pansi pa manambala osiyanasiyana a chitsanzo.

PIM Yotsika imayimira "Low passive intermodulation." Imayimira zinthu zophatikizana zomwe zimapangidwa pamene zizindikiro ziwiri kapena zingapo zimadutsa mu chipangizo chopanda mphamvu chokhala ndi zinthu zosagwirizana ndi mzere. Passive intermodulation ndi vuto lalikulu mkati mwa makampani opanga ma cell ndipo n'kovuta kwambiri kuthetsa mavuto. Mu machitidwe olumikizirana ma cell, PIM imatha kuyambitsa kusokoneza ndipo imachepetsa kukhudzidwa kwa wolandila kapena ingalepheretse kulumikizana kwathunthu. Kusokoneza kumeneku kungakhudze selo lomwe linapanga, komanso zolandila zina zapafupi.