Kufunika kwa Kutha kwa Coaxial Low PIM mu Machitidwe Othamanga Kwambiri

Kutha kwa Coaxial Low PIM ndi zinthu zofunika kwambiri mu RF ndi ma microwave system, zomwe zimathandiza kwambiri kuyamwa ma signali ndikuchepetsa kuwunikira. PIM, kapena passive intermodulation, ndi vuto lofala m'ma system apamwamba omwe angayambitse kuwonongeka kwa ma signali ndi kusokoneza. Pogwiritsa ntchito kutha kwa ma signali omwe adapangidwa kuti akhale ndi PIM yochepa, mainjiniya amatha kutsimikizira kuti machitidwe awo onse ndi odalirika.

Ma terminal awa nthawi zambiri amapangidwa ndi zipangizo zapamwamba komanso uinjiniya wolondola kuti apereke mgwirizano wokhazikika komanso wogwirizana wa impedance. Izi ndizofunikira kwambiri pakusunga umphumphu wa chizindikiro ndikuchepetsa kutayika kwa chizindikiro mu mapulogalamu apamwamba. Kuphatikiza apo, ma terminal otsika a PIM ndi ofunikira kwambiri pakuchepetsa kusokonekera kwa intermodulation, komwe kungakhudze magwiridwe antchito onse a dongosolo.

Chimodzi mwa ubwino waukulu wogwiritsa ntchito ma coaxial low PIM terminations ndi kuthekera kwawo kukonza magwiridwe antchito ndi magwiridwe antchito a RF ndi ma microwave system. Mwa kuletsa bwino ma signali, mainjiniya amatha kuletsa kuwunikira ndi kusokoneza ma signali, zomwe zimapangitsa kuti kulumikizana kukhale komveka bwino komanso kodalirika. Izi ndizofunikira kwambiri pamagwiritsidwe ntchito komwe khalidwe la ma signali ndi kudalirika ndikofunikira, monga m'makampani olumikizirana mauthenga, ndege, ndi chitetezo.

Pomaliza, ma coaxial low PIM terminations amachita gawo lofunika kwambiri pakusunga umphumphu wa ma signal ndikuchepetsa kusokoneza mu machitidwe a high frequency. Mwa kumvetsetsa kufunika kwawo ndikuyika mu mapangidwe awo, mainjiniya amatha kuwonetsetsa kuti magwiridwe antchito abwino komanso odalirika mu RF ndi ma microwave awo.