I-IP67 I-PIM Ephansi 1427MHz-2690MHz/3300MHz-3800MHz Isihlanganisi Semihume Esinesixhumi esingu-4.3-10

I-CDU01427M3800M4310F evela ku-Concept Microwave iyi-IP67 Cavity Combiner enama-passband asuka ku-1427-2690MHz kanye no-3300-3800MHz ene-Low PIM ≤-156dBc@2*43dBm. Inokulahlekelwa kokufakwa okungaphansi kuka-0.25dB kanye nokuhlukaniswa okungaphezu kuka-60dB. Itholakala kumojuli elinganisa u-122mm x 70mm x 35mm. Lo mklamo we-RF cavity combiner wakhiwe ngezixhumi ezingu-4.3-10 ezingowesifazane. Okunye ukucushwa, njenge-passband ehlukene kanye nezixhumi ezihlukene kuyatholakala ngaphansi kwezinombolo zamamodeli ezahlukene.

I-PIM ephansi imele “i-Intermodulation ephansi engasebenzi.” Imelela imikhiqizo ye-intermodulation ekhiqizwa lapho izimpawu ezimbili noma ngaphezulu zidlula kudivayisi engasebenzi enezakhiwo ezingezona eziqondile. I-Intermodulation engasebenzi iyinkinga ebalulekile embonini yamaselula futhi kunzima kakhulu ukuyixazulula. Ezinhlelweni zokuxhumana kwamaseli, i-PIM ingadala ukuphazamiseka futhi izonciphisa ukuzwela kwesamukeli noma ingavimbela ukuxhumana ngokuphelele. Lokhu kuphazamiseka kungathinta iseli eliyidalile, kanye nezinye izamukeli eziseduze.