Kua Whakaotihia te Tohatoha o te Whānuitanga 6GHz
Nō nā tata nei te mutunga o te WRC-23 (Hui Whakawhitiwhiti Kōrero Reo Irirangi o te Ao 2023) i Dubai, i whakaritea e te International Telecommunication Union (ITU), ko te whāinga he whakarite i te whakamahinga o te whānuitanga o te ao.
Ko te mana o te whānuitanga 6GHz te kaupapa matua o te aro o te ao katoa.
I whakatau te hui: Kia tohaina te roopu 6.425-7.125GHz (rohe whānui 700MHz) mō ngā ratonga waea pūkoro, inā koa mō ngā whakawhitiwhiti kōrero waea pūkoro 5G.
He aha te 6GHz?
Ko te 6GHz e pā ana ki te whānuitanga o te whānuitanga mai i te 5.925GHz ki te 7.125GHz, me te whānui o te hononga tae atu ki te 1.2GHz. I mua, kua whakaritea kētia ngā whānuitanga auau waenga-ki-iti kua tohaina mō ngā whakawhitiwhiti waea pūkoro, ā, ko te whakamahinga o te whānuitanga 6GHz anake kāore i te mārama. Ko te rohenga teitei tuatahi kua tautuhia o Sub-6GHz mō te 5G ko te 6GHz, kei runga ake i tēnā ko te mmWave. I te mea kua roa ake te huringa ora o te 5G me ngā tūmanakohanga arumoni kino mō te mmWave, he mea nui te whakauru mana o te 6GHz mō te wāhanga whanaketanga e whai ake nei o te 5G.
Kua whakapūmautia kētia e 3GPP te haurua o runga o te 6GHz, arā, ko te 6.425-7.125MHz, 700MHz rānei, i roto i te Putanga 17, e mōhiotia ana ko U6G me te tohu auau n104.
Kua whakataetae hoki a Wi-Fi mō te 6GHz. Mō te Wi-Fi 6E, kua whakaurua te 6GHz ki te paerewa. E ai ki te whakaaturanga i raro nei, mō te 6GHz, ka whānui ake ngā roopu Wi-Fi mai i te 600MHz i te 2.4GHz me te 5GHz ki te 1.8GHz, ā, ka tautoko te 6GHz i te whānui tae atu ki te 320MHz mō te kaikawe kotahi i te Wi-Fi.
E ai ki tētahi pūrongo a te Wi-Fi Alliance, ko te Wi-Fi te nuinga o te kaha whatunga e tukuna ana i tēnei wā, ā, ko te 6GHz te heke mai o te Wi-Fi. Kāore i te tika ngā tono mai i ngā whakawhitiwhitinga waea pūkoro mō te 6GHz nā te mea he nui tonu ngā momo ira e kore e whakamahia.
I ngā tau tata nei, e toru ngā tirohanga mō te mana o te 6GHz: Tuatahi, te tohatoha katoa ki te Wi-Fi. Tuarua, te tohatoha katoa ki ngā whakawhitiwhitinga waea pūkoro (5G). Tuatoru, wehea kia ōrite ki waenga i ngā mea e rua.
E kitea ana i te paetukutuku o te Wi-Fi Alliance, kua tohaina e ngā whenua o Amerika te nuinga o te 6GHz ki te Wi-Fi, ko Ūropi ia e anga ana ki te tohatoha i te wāhanga o raro ki te Wi-Fi. Ko te tikanga, ko te wāhanga o runga e toe ana ka tukuna ki te 5G.
Ka taea te whakaaro ko te whakataunga a te WRC-23 he whakaū i te whakaae whānui, e tutuki ai te wikitoria i waenga i te 5G me te Wi-Fi mā te whakataetae tahi me te whakaae tahi.
Ahakoa kāore pea tēnei whakatau e pā ki te mākete o Amerika, kāore e aukati i te 6GHz kia noho hei roopu whānui o te ao. Heoi anō, nā te iti o te auau o tēnei roopu, kāore e tino uaua te whakatutuki i te kapinga o waho e rite ana ki te 3.5GHz. Mā te 5G ka puta he ngaru tuarua o te tihi o te hanga.
E ai ki te matapae a GSMA, ka tīmata tēnei ngaru hanga 5G e whai ake nei i te tau 2025, koinei te haurua tuarua o te 5G: 5G-A. Kei te tumanako mātou ki ngā mea ohorere ka kawea mai e te 5G-A.
He kaihanga ngaio a Concept Microwave mō ngā wāhanga RF 5G/6G i Haina, tae atu ki te tātari RF iti-haere, te tātari teitei-haere, te tātari roopu-haere, te tātari notch/tātari aukati roopu-haere, te duplexer, te wehewehe hiko me te hononga ahunga. Ka taea te whakarite i ēnei katoa kia rite ki ō hiahia.
Nau mai ki tō mātou paetukutuku:www.concept-mw.comwhakapā mai rānei ki a mātou i:sales@concept-mw.com
Wā tuku: Hanuere-05-2024