5G Circulator a me Isolator SmCo Magnet

ʻO 5G, ʻo ka lima o ka ʻenehana kamaʻilio kelepona hele ʻana he hanauna hou o ka ʻenehana kamaʻilio kelepona ākea me nā hiʻohiʻona o ka wikiwiki kiʻekiʻe, ka lohi haʻahaʻa a me ka pilina nui.ʻO ia ka ʻōnaehana pūnaewele e ʻike ai i ka pilina kanaka-mīkini a me nā mea.

ʻO ka Pūnaewele o nā mea ka mea i loaʻa i ka 5G.ʻO ka ikaika nui o 5G ʻaʻole wale ka ulu ʻana o ka noi o nā mea kūʻai aku no nā pūnaewele wikiwiki, akā ʻo ka hoʻonui ʻana o nā ʻenehana pūnaewele i ka ʻoihana ʻoihana.Ke hilinaʻi nui nei kēia mau ʻoihana i nā hāmeʻa pūnaewele e hōʻiliʻili a loiloi i ka ʻikepili, hoʻomaikaʻi i nā kaʻina hana ʻoihana, hoʻomaikaʻi i ka huahana, a hoʻomaikaʻi mau i nā huahana a me nā lawelawe.Manaʻo ʻia ʻo 5G e kōkua i nā ʻoihana e hoʻokele maikaʻi i ka nui o ka ʻike i hana ʻia e ka Pūnaewele o nā mea, a hoʻomaikaʻi i ka leka uila kokoke i koi ʻia no nā lawelawe koʻikoʻi e like me ke kāʻei kōkua robot a i ʻole ka hoʻokele autonomous.

ʻO ka Circulator a me ka mea hoʻokaʻawale kekahi o nā mea nui o nā kahua kahua 5G.Hoʻokumu ʻia ka ʻōnaehana kamaʻilio kelepona holoʻokoʻa me nā ʻōnaehana kamaʻilio kelepona paʻa, ʻōnaehana hoʻopili kelepona kelepona a me nā huahana terminal kamaʻilio kelepona.Aia ke kahua kumu i nā lako kumu o ke kamaʻilio paʻa lima.Hoʻokumu pinepine ʻia ka ʻōnaehana kahua kahua me RF front-end, base station transceiver a me base station controller.ʻO ka RF front-end ke kuleana no ka kānana hōʻailona a me ka hoʻokaʻawale ʻana, ʻo ka transceiver base station ke kuleana no ka loaʻa ʻana o ka hōʻailona, ​​​​ka hoʻouna ʻana, ka hoʻonui a me ka hoʻohaʻahaʻa ʻana, a ʻo ka mea hoʻokele base station ke kuleana no ka nānā ʻana i ka hōʻailona, ​​​​ka hoʻoponopono ʻana a me ka hoʻokele base station.I loko o ka ʻuena uila, hoʻohana nui ʻia ka circulator e hoʻokaʻawale i ka hōʻailona hoʻopuka a me ka hōʻailona hoʻokomo o ka antenna base station.No nā noi kikoʻī, hiki i ka circulator ke hoʻokō i kēia mau hana me nā mea hana ʻē aʻe:

1. Hiki ke hoʻohana ʻia ma ke ʻano he antenna maʻamau;

2. I hui pū me ka BPF me ka attenuation wikiwiki, hoʻohana ʻia ia i ka ʻāʻī hoʻokaʻawale nalu;

3. Hoʻopili ʻia ka resistor terminal i waho o ka circulator ma ke ʻano he mea hoʻokaʻawale, ʻo ia hoʻi, ʻo ka hōʻailona ka hoʻokomo a me ka puka ʻana mai ke awa i koho ʻia;

4. Hoʻohui i ka ATT waho a hoʻohana iā ia ma ke ʻano he circulator me ka hana ʻike mana.

E like me kekahi o nā mea nui loa, ʻelua ʻāpana oSamarium Cobalt disc magnete hāʻawi i ke kahua magnetic e pono ai ke hoʻopololei i ka hui ferrite.Ma muli o nā hiʻohiʻona o ke kūpaʻa corrosion maikaʻi loa a me ke kūpaʻa hana kiʻekiʻe i 350 ℃ degere, hoʻohana ʻia nā magnet SmCo5 a me Sm2Co17 i nā circulators a i ʻole nā ​​​​mea hoʻokaʻawale.

Me ka hoʻohana ʻana i ka ʻenehana MIMO nui 5G, ua hoʻonui nui ʻia ka hoʻohana ʻana i nā circulators a me nā mea hoʻokaʻawale, a e piʻi ka mākeke i nā manawa he nui o 4G.I ka wā 5G, ʻoi aku ka kiʻekiʻe o ka pono o ka ʻoihana pūnaewele ma mua o ka 4G.ʻO Massive MIMO (Multiple-Input Multiple-Output) kekahi o nā ʻenehana nui e hoʻomaikaʻi i ka hiki o ka pūnaewele.I mea e kākoʻo ai i kēia ʻenehana, e hoʻonui nui ʻia ka helu o nā antenna 5G, a e hoʻonui ʻia ka nui o nā antenna antenna hoʻokahi mai 4 a me 8 mau kaha i ka manawa 4G i 64 mau kaha.ʻO ka pālua ʻana o ka helu o nā kaila e alakaʻi i ka piʻi nui o ka noi no nā circulators a me nā mea hoʻokaʻawale.I ka manawa like, no nā pono o ka māmā a me ka miniaturization, ua kau ʻia nā koi hou no ka nui a me ke kaumaha.Eia kekahi, ma muli o ka hoʻomaikaʻi ʻana o ka pūʻulu alapine hana, ʻilihune ka komo ʻana o ka hōʻailona a nui ka attenuation, a ʻoi aku ka kiʻekiʻe o ka base station 5G ma mua o ka 4G.No laila, i ka wā 5G, ka hoʻohana ʻana i nā circulators a me nā mea hoʻokaʻawale, a laila e hoʻonui nui ʻia nā magnet Samarium Cobalt.

I kēia manawa, ʻo nā mea hana nui o ka circulator / isolator ma ka honua e komo pū me Skyworks ma USA, SDP ma Kanada, TDK ma Iapana, HTD ma Kina, etc.