Ukulayisha okuphansi kwe-intermodulation okunamandla aphezulu, Umthwalo Wokunqanyulwa kwe-PIM ophansi ohlanganisa iyunithi yokunciphisa i-intermodulation ephansi kanye nomthwalo wokumayo wokuzungeza wamandla aphansi oxhumeke ekuphumeni kweyunithi yokuncishiswa kwe-intermodulation ephansi. Imodeli yosizo inesakhiwo esilula futhi isebenzisa iyunithi yokunciphisa i-intermodulation ephansi ukuze inciphise amandla okufaka. Ngale ndlela, i-PIM Termination ephansi Layisha ubude bekhebula le-intermodulation eliphansi bungancishiswa kakhulu, ngoba iyunithi yokunciphisa i-intermodulation ephansi inamandla amakhulu okunciphisa kanye nezindleko eziphansi, Umthwalo wokunqamula we-PIM ophansi. izindleko zomthwalo ophansi we-intermodulation
I-intermodulation yeyunithi yokunciphisa i-intermodulation ephansi ingafinyelela -125dBc~-130dBc. Inani le-intermodulation le-low intermodulation jumper ngokuvamile lingaphansi kuka-150dBc. Inani le-intermodulation yawo wonke umthwalo lingafinyelela -125dBc~-130dBc, elihlangabezana nezimfuneko zomthwalo wezinkomba eziphansi ze-intermodulation. Ngesikhathi esifanayo, ukunqanyulwa kwe-PIM okuphansi kulayisha amandla okumelana weyunithi ephansi ye-intermodulation attenuation ingafinyelela ku-400W, umthwalo ophansi wokunqanyulwa kwe-PIM ongahlangabezana nezidingo zenkomba zokusetshenziswa kwamandla aphezulu komthwalo.
Njengomkhiqizi weIzingxenye ze-RF passive, singaklama ngokukhethekilerf umthwalonjengesixazululo sakho, wamukelekile ukuthintana nathi uma unesicelo esinjalo somkhiqizo.
Isikhathi sokuthumela: Jan-24-2022
