Tlase PIM 418MHz-420MH/428MHz-430MHz UHF Cavity Duplexer E nang le N Connector

CDU00418M00430MNSF ho tloha Concept Microwave ke Low PIM Cavity Duplexer e nang le li-passbands tse tsoang 418-420MH boema-kepeng bo tlaase le 428-430MHz boema-kepeng bo phahameng ba sehlopha se nang le PIM3 ≤-155dBc@2 * 34dBm.E na le tahlehelo ea ho kenya ka tlase ho 1.5dB le ho itšehla thajana ho fetang 60 dB.Duplexer e khona ho sebetsa ho fihla ho 20 W ea matla.E fumaneha ka mojulung o lekanyang 170mm x135mm x 39mm.Moralo ona oa RF cavity duplexer o hahiloe ka likhokahanyo tsa N/SMA 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.