The CDU01427M3800M4310F from Concept Microwave is a IP67 Cavity Combiner with passbands from 1427-2690MHz and 3300-3800MHz with Low PIM ≤-156dBc@2*43dBm . It has an insertion loss of less than 0.25dB and an isolation of more than 60dB. It is available in a module that measures 122mm x 70mm x 35mm. This RF cavity combiner design is built with 4.3-10 connectors that are female gender. Boshqa konfiguratsiya, masalan, turli xil orollar va turli xil ulagich turli xil model raqamlar ostida mavjud.
Pim "kam passiv intermodulyatsiya" uchun stend bo'ladi. Ikki yoki undan ortiq signal passivlik xususiyatlari bo'lgan passiv qurilma orqali ikki yoki undan ko'p signal tranzit qilinganda hosil bo'ladi. Passiv vositalar hujayra sanoatidagi ahamiyatga ega va muammolarni hal qilish juda qiyin. Uyali aloqa tizimlarida, pim aralashuvni yaratishi va qabul qilgich sezgirligini kamaytiradi yoki hatto aloqani to'liq buzishi mumkin. Ushbu shovqin uni yaratgan hujayraga, shuningdek yaqin atrofdagi qabul qiluvchilarga ta'sir qilishi mumkin.