He mea koʻikoʻi ka pale o ke kelepona microphone no ka hoʻopuka ʻana i ka hōʻailona leo akaka ʻole.Kāohi ia i ke keʻakeʻa ʻana mai ka hiki ʻana i ke alakaʻi kikowaena "wela".ʻO nā ʻano hoʻopilikia i makemake ʻole ʻia i ʻike ʻia a paʻa ʻia me nā pae like ʻole o ka kūleʻa e ka pale ʻana i ke kelepona, ʻo ia ka lekiō (RFI) (CB a me AM radio), electromagnetic (EMI) (power transformers) a me ka electrostatic (ESI) (SCR dimmers, relays, fluorescent lights) .
Hoʻohana maʻamau ʻia kekahi mau mea conductive e like me ka pale: ke keleawe ʻole, ke keleawe i hoʻopaʻa ʻia, Aluminum foil, Copper aahu Aluminum, keleawe aahu kila ect.
Aia nā ʻano pale 4 i loaʻa no ka hoʻohana like ʻole:
Foil: ʻO Aluminum foil maʻamau, hāʻawi 100% uhi.ʻOi aku ka maʻalahi o ka pale Foil, hāʻawi i ka palena liʻiliʻi i ka liʻiliʻi o ke kaula.Akā ʻaʻole maikaʻi kona hiki ke hoʻokuʻu i ka hoʻopili ʻana e like me ke ʻano pale ʻē aʻe.He kumu kūʻai, a me ke kaumaha māmā, hoʻohana mau ʻia no nā hui wili e hoʻopau i ka crosstalk
Spiral: He nui o nā uwea e hoʻopuni ana i nā conductors me ka uhi kiʻekiʻe a hiki i 97%.Hāʻawi ka pale Spiral i ka hiki ke hoʻololi pono i nā uwea ʻoiai e mālama ana i ke kūpaʻa hoʻopiʻi maikaʻi, no laila hoʻohana nui ʻia no nā noi haʻahaʻa haʻahaʻa (1MHZ) e like me nā kelepona microphone a me nā kelepona leo analog.
Braid: E ulana i na kaula conductor (keleawe, aluminika, kila) e hana i ka pale o ka uhi o 80% ~ 95% ma ka hoololi angle.ʻO ia ke ala maikaʻi loa e hōʻemi i ka walaʻau a hoʻohana pinepine ʻia no nā noi haʻahaʻa haʻahaʻa a me ke alapine.
Hoʻohui: ʻO ka maʻamau ʻo Foil & braid a i ʻole Foil & spiral, ʻo ia nā koho maikaʻi loa no nā noi alapine kiʻekiʻe, a hoʻohana nui ʻia no nā uwea micro, nā kaula coax, nā kelepona ʻikepili a me nā kaula hōʻailona ʻē aʻe.
ʻO ke koho ʻana i ke ʻano pale kūpono, mea waiwai, a me ka nui o ka uhi ʻana he mea nui ia e hoʻonui i ka huahana o nā ʻōnaehana kelepona.ʻO ke kaiapuni kahi e hoʻohana ʻia ai ke kaula, nā kumu hiki ke hoʻopilikia a puni ke kaula, a me nā hiʻohiʻona mechanical e mālama ai ke kaula a i ʻole ka uea he mau mea nui e noʻonoʻo ai i ka wā e hoʻolālā ai i kahi pale.ʻO ka pale kūpono e hōʻemi i ka hoʻopili ʻana a hōʻoia i ka kamaʻilio hōʻailona huahana i loko o kāu ʻōnaehana kelepona.
Ka manawa hoʻouna: Mar-20-2023
