Fyuluta Yotsika ya PIM 906-915MHz ya GSM Cavity Notch

CNF00906M00915MD01 yochokera ku Concept Microwave ndi fyuluta ya notch ya Low PIM 906-915MHz yokhala ndi ma passband ochokera ku 873-880MHz & 918-925MHz port yokhala ndi PIM5 ≤-150dBc@2*34dBm. Ili ndi kutayika kwa insertion kochepera 2.0dB ndi kukana kopitilira 40dB. Fyuluta ya Notch imatha kugwira mphamvu mpaka 50 W. Imapezeka mu module yomwe imayesa 210.0 x 36.0 x 64.0mm yokhala ndi mphamvu yosalowa madzi ya IP65. Kapangidwe ka fyuluta ya notch ya RF kamangidwa ndi zolumikizira 4.3-10 zomwe ndi zachikazi. 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.