Tlase PIM 380MHz-386.5MHz/390MHz-396.5MHz UHF Cavity Combiner E nang le Khokahanyo ea DIN-Mosali

CUD00380M03965M65D ho tloha Concept Microwave ke Cavity Combiner e nang le li-passbands ho tloha 380-386.5MHz le 390-396.5MHz le Low PIM ≤-155dBc@2 * 43dBm. E na le tahlehelo ea ho kenya ka tlase ho 1.7dB le ho itšehla thajana ho fetang 65dB. E fumaneha ka mojulung o lekanyang 265mm x 150mm x 61mm. Moralo ona oa motsoako oa RF cavity o hahiloe ka likhokahanyo tsa DIN tseo e leng bong ba basali. Litlhophiso tse ling, joalo ka li-passband tse fapaneng le sehokelo se fapaneng li fumaneha tlasa linomoro tse fapaneng tsa mohlala.

Low PIM e emetse "Low passive intermodulation." E emela lihlahisoa tsa intermodulation tse hlahisoang ha lipontšo tse peli kapa ho feta li feta ka sesebelisoa se nang le thepa e sa tloaelehang. Phapanyetsano e sa sebetseng ke taba ea bohlokoa indastering ea li-cellular mme ho thata haholo ho e rarolla. Litsamaisong tsa puisano tsa lisele, PIM e ka baka tšitiso mme e tla fokotsa kutlo ea moamoheli kapa e ka thibela puisano ka botlalo. Tšitiso ena e ka ama sele e e entseng, hammoho le baamoheli ba bang ba haufi.