He aha nā hiʻohiʻona nui o ka lima kelepona pūʻali koa?

He pūʻali koakelepona he mea kamaʻilio kūikawā i hoʻolālā ʻia e hoʻokō i nā koi koʻikoʻi o nā hana kaua.He mea koʻikoʻi i nā koa ka loaʻa ʻana o kahi ala kamaʻilio hilinaʻi ma ke kahua kaua, a me ka pūʻali koakeleponahiki ke hana pela.Akā he aha nā hiʻohiʻona nui o ka pūʻali koakelepona?Ma kēiaʻatikala, e kūkākūkā mākou i nā koi ʻenehana opūʻali koalima kelepona a hoʻolauna i kahi pūʻali koa kiʻekiʻepapa lima lima hana ʻia e kā mākou hui.

ʻO ka mua, ka pūʻali koakelepona pono e paʻa a hiki ke kū i nā kūlana paʻakikī.ʻO kēia kahi e pāʻani ai ka helu pale wai IP67.ʻO kēia ke ʻano o katelekelepona lima lima he lepo loa-hōʻoia a hiki ke pale i ka hoʻoheheʻe ʻia i loko o ka mika wai no 30 mau minuke.ʻO kēia pae o ka palekana e hōʻoiaʻiʻo e hoʻomau ka hana ʻana o ka hāmeʻa ma nā wahi ʻoi loa.

ʻO kekahi koi ʻenehana koʻikoʻi no kahi pūʻali koalima kelepona ʻo ia kona hiki ke kānana i ka walaʻau ambient.I ka wela o ke kaua, hiki i ka nui o ka walaʻau hope e hoʻopilikia i nā kamaʻilio.No laila, ʻo kalima lima pono e hikihoemi kēia walaʻau a hāʻawi i ka leo maʻemaʻe a paʻakikī.ʻO kā mākoupūʻali koalima kelepona ua lako ʻia me ka ʻenehana hou loa a loaʻa kahi pae leo ambient ma lalo o 100 decibels, e hōʻoia ana e lohe mau ʻia kāu mau memo me ka leo nui a maopopo.

Eia kekahi, pūʻali koalima kelepona pono e loaʻa kahi laulā wela hana.Hiki ke hana ʻia nā hana koa ma ke anuanu a wela paha, no lailanā lima lima pono e hiki ke hana i ka wela loa.ʻO kā mākou pūʻali koalima lima hiki ke hana i nā mahana haʻahaʻa e like me -45 degere Celsius a me ke kiʻekiʻe e like me 55 degere Celsius, no laila kūpono ia no ka hoʻohana ʻana i kēlā me kēia aniau.

E hoʻolauna aku au iā ʻoe i kapūʻali koakelepona lima H250 hana ʻia e kā mākou hui ʻo Yuyao Xianglong Communication.Me 18 mau makahiki o ka ʻike ma ka hana ʻana i ka telecom ʻenehanahoʻolaha ʻāpana ʻāpana, ua kūkulu mākou i kahilima lima no ka hoʻohana pūʻali koa i kūpono i nā koi ʻenehana pono a pau.ʻO kā mākou pūʻali koalima lima ʻAʻole wale ka wai IP67, akā paʻa loa.Hiki iā ia ke pale i ka hoʻohana ikaika a me kahaʻalulu a me ka haʻalulu paʻa limahiʻona.

Ma keʻano o ka maikaʻi kani, ko mākou pūʻali koalima lima ua lako me nā pūʻali koa a me nā microphones.ʻO ka impedance helu o ka mea hoʻokipa he 1000±15% ohms, a ʻo ka pane alapine he 300±20%Hz, e hōʻoiaʻiʻo ana e loaʻa iā ʻoe ka maopopo a kani kiʻekiʻe.ʻO ka impedance helu o ka microphone he 150±15% ohms, a ʻo ka pane alapine he 300±20%Hz, e hōʻoia ana i ka hoʻouna pololei ʻia ʻana o kāu ʻike.

I ka pōkole, pūʻali koanā lima kelepona he mau lako pono no na koa ma ke kahua kaua.Pono e loaʻa i kekahi mau koi ʻenehana e hoʻokō i nā pono o nā hana kaua.ʻO kā mākou hui, ʻo Yuyao Xianglong Communications, kūikawā i ka hana ʻana i ke ʻano kiʻekiʻepūʻali koanā lima kelepona ʻo ia ka lōʻihi, ka wai a hāʻawi i ke kani maikaʻi loa.He pūʻali koa pahatelekelepona, lekiō koa, a i ʻole nā ​​kaʻa koa, ko mākou pūʻali koalima lima nā koho kūpono loa.E hilinaʻi iā mākou e hāʻawi iā ʻoe i nā lako kamaʻilio hilinaʻi no kāu mau pono koa.