ʻO ka hoʻolaha ʻana o nā pūnaewele 4G LTE, ka hoʻolaha ʻana o nā pūnaewele 5G hou, a me ka laha ʻana o Wi-Fi ma nā wahi a pau, ke hoʻoulu nei i ka piʻi nui ʻana o ka nui o nā kāʻei alapine lekiō (RF) e pono ai nā polokalamu uea ʻole ke kākoʻo. Pono kēlā me kēia kāʻei i nā kānana no ka hoʻokaʻawale ʻana e mālama i nā hōʻailona i loko o ka "alanui" kūpono. I ka piʻi ʻana o ke kaʻa, e piʻi aʻe nā koi e ʻae i nā hōʻailona kumu e hele pono, e pale ana i ka hoʻokahe ʻana o ka pila a me ka hoʻonui ʻana i nā helu ʻikepili. He mea koʻikoʻi nā kānana no ka bandwidth ākea a me nā hiki alapine kiʻekiʻe, ʻo ka mea paʻakikī loa ʻo ia ka Wi-Fi 6E hou me ka bandwidth o 6.1MHz a me ka alapine kiʻekiʻe loa o 200.7 GHz.
Me ka nui o ke kaʻa e hoʻohana ana i ka laulā alapine 5GHz - 3GHz no 7G a me Wi-Fi, e hoʻopilikia ka hoʻopilikia ʻana ma waena o nā hui i ka noho like ʻana o kēia mau ʻenehana uea ʻole holomua a kaupalena i kā lākou hana. No laila, pono nā kānana hana kiʻekiʻe e mālama i ka pono o kēlā me kēia hui. Eia kekahi, ʻo ka helu palena o nā antennas i loaʻa i nā polokalamu kelepona a me nā AP e hoʻokele i nā hoʻololi hoʻolālā e hoʻonui i ka hoʻohana ʻana i ka kaʻana like antenna, kahi e hoʻonui hou aku ai i nā koi hana kānana.
Pono e hoʻomau ka ulu ʻana o ka ʻenehana kānana e hoʻokō i nā koi o ka Wi-Fi 6 a me Wi-Fi 6E hou a me ka hana 5G. Hiki ke hoʻonui ʻia nā ʻenehana kānana ma mua i hoʻohana ʻia i nā noi uea ʻole e like me Surface Acoustic Wave (SAW), Temperature Compensated SAW (TC-SAW), Solidly Mounted Resonator-Bulk Acoustic Wave (SMR-BAW), a me Film Bulk Acoustic Resonators (FBAR) i nā bandwidth ākea a me nā alapine kiʻekiʻe akā ma ke kumukūʻai o nā palena koʻikoʻi ʻē aʻe e like me ka pohō a me ka lōʻihi o ka mana. A i ʻole, hiki i nā kānana he nui ke uhi i nā bandwidth ākea, i hoʻohana ʻia me nā kānana non-acoustic a i ʻole he mau ʻāpana he nui.
Me ka kānana hana kiʻekiʻe i hoʻonui ʻia, ʻo ka hopena he kiʻekiʻe o nā helu ʻikepili, haʻahaʻa ka latency, a me ka uhi ʻoi aku ka ikaika. Ua ʻike nā mea āpau i ka lohi o nā kelepona wikiō, ka lohi o ka pāʻani, a me ka nalowale o ka pilina a puni ka hale i ka wā o ka hana mamao. ʻO nā ʻenehana Wi-Fi hou i hui pū ʻia me nā alapine bandwidth ākea hou i pale ʻia e ka kānana holomua e hāʻawi i nā hopena e neʻe i mua. E kōkua kēia mau kānana i ka hoʻokō ʻana i nā bandwidth ākea e pono ai, ka hana alapine kiʻekiʻe, ka pohō haʻahaʻa, a me nā hiki ke lawelawe mana kiʻekiʻe. No ka laʻana, ʻo XBAR e pili ana i ka ʻenehana resonator nalu acoustic nui (BAW). Loaʻa i kēia mau resonators ke kristal hoʻokahi, ka papa piezoelectric, a me nā tines metala ma ka ʻili luna e like me ka transducer interdigitated (IDT).
Hāʻawi nā kānana FBAR Wi-Fi 6E me ka hāmeʻa passive i hoʻohui ʻia (IPD) i ka palekana no nā hui 5 GHz i laikini ʻole ʻia a ʻaʻole no nā kahawai 5G sub-6GHz a i ʻole UWB, ʻoiai nā kānana XBAR Wi-Fi 6E e pale aku i nā hui Wi-Fi 6E mai nā pilikia āpau e hiki ke hoʻopilikia ʻia.
Nā Kānana RF no Wi-Fi 7
Hoʻopiha ʻo Wi-Fi i nā pūnaewele kelepona i ka hoʻokō ʻana i nā koi o ka mana a me ka wikiwiki o ka ʻikepili. ʻO Wi-Fi 6 a me ka spectrum i hoʻonui nui ʻia e hoʻolilo iā Wi-Fi i mea hoihoi. Eia nō naʻe, ʻo ka noho pū ʻana o Wi-Fi a me 5G e koi i nā kānana e hoʻoponopono i nā pilikia hoʻopilikia. Pono kēia mau kānana e hāʻawi i ka bandwidth ākea, ka hana alapine kiʻekiʻe, ka pohō haʻahaʻa, a me ka lawelawe mana kiʻekiʻe. Me ka hōʻoia o nā polokalamu Wi-Fi 7 i manaʻo ʻia i ka hoʻomaka o 2024, e hoʻonui wale ʻia ka pono no nā kānana e hoʻokō i nā koi ʻoi aku ka paʻakikī. Eia kekahi, ʻo ka loli ma hope o ka maʻi ahulau i nā nohona a me nā wahi hana ʻo ia hoʻi e loaʻa wale nā ʻano hāmeʻa hou a me nā noi makewai ʻikepili.
He mea hana ʻoihana ʻo Chengdu Concept Microwave o nā kānana RF ma Kina, me ke kānana RF lowpass, ke kānana highpass, ke kānana bandpass, ke kānana notch/band stop, a me ka duplexer. Hiki ke hoʻopilikino ʻia lākou a pau e like me kāu mau koi.
E komo mai i kā mākou pūnaewele: www.concet-mw.com a i ʻole e leka uila mai iā mākou ma:sales@concept-mw.com
Ka manawa hoʻouna: Sep-20-2023