Kufotokozera mwatsatanetsatane kwa Low PIM Termination Load

Katundu wamagetsi otsika kwambiri, otsika kwambiri a PIM Termination Load, kuphatikiza otsika-intermodulation attenuation unit komanso mphamvu yotsika yapakatikati yolumikizira mphamvu yolumikizidwa ndi kutulutsa kwapang'ono-intermodulation attenuation unit. Mtundu wogwiritsiridwa ntchito uli ndi mawonekedwe osavuta ndipo umagwiritsa ntchito gawo lotsika la intermodulation attenuation kuti achepetse mphamvu yolowera. Mwanjira imeneyi, kutsika kwa PIM Kuyimitsa Kunyamula kutalika kwa chingwe chotsika cha intermodulation kumatha kuchepetsedwa kwambiri, chifukwa gawo lotsika la intermodulation attenuation limakhala ndi mphamvu yayikulu yochepetsera komanso mtengo wotsika, kutsika kwa PIM Kuyimitsa Katundu Njira ina yocheperako yocheperako imachepetsa kupanga. mtengo wotsika wa intermodulation load

The intermodulation ya low intermodulation attenuation unit imatha kufika -125dBc~-130dBc. Mtengo wa intermodulation wa jumper yotsika kwambiri nthawi zambiri imakhala pansi -150dBc. Mtengo wa intermodulation wa katundu wonse ukhoza kufika -125dBc~-130dBc, yomwe imakumana ndi katundu Zofunikira pazizindikiro zochepa za intermodulation. Panthawi imodzimodziyo, kutsika kwa PIM kumanyamula mphamvu yopirira ya otsika intermodulation attenuation unit akhoza kufika 400W, otsika PIM kuchotsa katundu amene akhoza kukwaniritsa zofunikira index wa mkulu-mphamvu ntchito katundu.

Monga wopangaRF passive zigawo, tikhoza kupanga mwapaderarf katundumonga yankho lanu, talandiridwa kuti mutilankhule ngati muli ndi pempho lotere.