Gukingira insinga ni ingenzi cyane mu gushushanya no kubaka sisitemu z'amashanyarazi n'iz'ikoranabuhanga. Intego yo kurinda ni ukurinda ibimenyetso n'amakuru ku mvururu z'amashanyarazi (EMI) na mvururu z'amajwi (RFI) zishobora gutera amakosa, kwangirika, cyangwa gutakaza burundu ikimenyetso. Kugira ngo haboneke uburyo bwo kurinda insinga neza, hakoreshwa ibikoresho bitandukanye mu gupfuka insinga, harimo kaseti y'umuringa, kaseti ya aluminiyumu, kaseti ya mylar y'umuringa, n'ibindi.
Kaseti y'umuringa
Kaseti y'umuringa ni ibikoresho bifite uburyo bwinshi kandi bikoreshwa cyane mu kurinda insinga. Ikozwe mu gapapuro k'umuringa gato, gatwikiriwe n'agakoresho gafata umuriro. Kaseti y'umuringa yoroshye kuyifata, kuyikata no kuyishyiraho imiterere y'insinga, bigatuma iba amahitamo meza ku miterere y'insinga yihariye kandi igoye. Kaseti y'umuringa itanga ubushobozi bwiza bwo gutwara amashanyarazi no kuyirinda, bigatuma ikoreshwa mu buryo butandukanye, harimo ibimenyetso bikoresha frequency nyinshi, ibimenyetso bya digitale, n'ibimenyetso bya analog.
Kaseti y'umuringa
Kaseti ya aluminiyumu
Kaseti ya aluminiyumu ni ubundi buryo buzwi cyane bwo kurinda insinga. Kimwe na kaseti y'umuringa, kaseti ya aluminiyumu ikorwa mu gapapuro k'icyuma gafite agakoresho ko kuyobora. Kaseti ya aluminiyumu itanga ubushobozi bwo kuyobora amashanyarazi no kurinda neza, bigatuma ikoreshwa mu buryo butandukanye. Ariko, kaseti ya aluminiyumu ntiyoroshye cyane kurusha kaseti y'umuringa, bigatuma bigorana kuyifata no kuyishushanya ku ishusho y'insinga.
Kaseti ya aluminiyumu
Kaseti ya Mylar yo mu muringa
Kaseti ya Mylar ikoze mu muringa ni uruvange rw'ikaseti y'umuringa n'urwego rwo gukingira rwa Mylar. Ubwo bwoko bwa kaseti butanga ubushobozi bwiza bwo gutwara amashanyarazi no kurinda insinga, ndetse bunarinda imbaraga z'amashanyarazi n'ingufu za mekanike. Kaseti ya Mylar ikoreshwa cyane mu bikorwa byo gukoresha inshuro nyinshi, nko mu gukora insinga za coaxial.
Mu gusoza, hari ibikoresho byinshi biboneka byo kurinda insinga, buri kimwe gifite imiterere yacyo n'ibyiza byacyo byihariye. Kaseti y'umuringa, kaseti ya aluminiyumu, na kaseti ya mylar ya foil y'umuringa ni bimwe mu bikoresho bikunze gukoreshwa mu kurinda insinga. Mu guhitamo ibikoresho byo kurinda insinga, ni ngombwa kuzirikana ibintu nk'inshuro ikimenyetso cy'amashanyarazi kigaragara, ibidukikije aho insinga izakoreshwa, n'urwego rwifuzwa rwo kurinda insinga.
Igihe cyo kohereza: 22 Gashyantare 2023