6GHz Spectrum, Kazoza ka 5G

Isaranganya rya 6GHz Spectrum Yarangiye

WRC-23 (Ihuriro mpuzamahanga rya Radiyo Itumanaho 2023) iherutse gusozwa i Dubai, yateguwe n’umuryango mpuzamahanga w’itumanaho (ITU), igamije guhuza imikoreshereze y’imikoreshereze y’isi yose.

Kuba nyirubwite ya 6GHz niyo yibandwaho kwisi yose.

Inama yemeje: Kugenera umurongo wa 6.425-7.125GHz (umurongo wa 700MHz) kuri serivisi zigendanwa, cyane cyane kuri 5G itumanaho rya terefone.

6GHz ni iki?

6GHz bivuga urwego ruri hagati ya 5.925GHz kugeza 7.125GHz, hamwe n'umuyoboro ugera kuri 1.2GHz. Mbere, hagati yagabanijwe kuri-kugabanya itumanaho rya mobile rimaze kwiyegurira imikoreshereze, hamwe no gusaba gusa amakuru ya 6GHZ asigaye bidasobanutse. Intangiriro yasobanuwe ntarengwa ya Sub-6GHz kuri 5G yari 6GHz, hejuru yayo ni mmWave. Hamwe noguteganya kwagura ubuzima bwa 5G hamwe nubucuruzi buteye ubwoba bwa mmWave, gushyiramo 6GHz nibyingenzi mubyiciro bitaha byiterambere.

3GPP yamaze gutunganya igice cyo hejuru cya 6GHz, cyane cyane 6.425-7.125MHz cyangwa 700MHz, muri Release 17, izwi kandi nka U6G hamwe na bande yumurongo wa n104.

Wi-Fi nayo yagiye guhatanira 6GHz. Hamwe na Wi-Fi 6E, 6GHz yashyizwe mubisanzwe. Nkuko bigaragara hano hepfo, hamwe na 6GHz, imirongo ya Wi-Fi izaguka kuva kuri 600MHz muri 2.4GHz na 5GHz kugeza kuri 1.8GHz, naho 6GHz izashyigikira umurongo wa 320MHz ku muyoboro umwe muri Wi-Fi.

Raporo yakozwe na Wi-Fi Alliance ivuga ko kuri ubu Wi-Fi itanga ubushobozi bw’urusobe, bigatuma 6GHz izaza ejo hazaza ha Wi-Fi. Ibisabwa mu itumanaho rya terefone igendanwa kuri 6GHz ntabwo byumvikana kubera ko ibintu byinshi bitagikoreshwa.

Mu myaka yashize, habaye ibitekerezo bitatu kuri 6GHz nyirubwite: Icya mbere, ubigabanye byuzuye kuri Wi-Fi. Icya kabiri, ubigabanye byuzuye mubitumanaho bigendanwa (5G). Icya gatatu, igabanye kimwe hagati yombi.

Nkuko bigaragara kurubuga rwa Wi-Fi Alliance, ibihugu byo muri Amerika byagabanije cyane 6GHz yose kuri Wi-Fi, mugihe Uburayi bushingiye kugabana igice cyo hasi kuri Wi-Fi. Mubisanzwe, igice cyo hejuru gisigaye kijya kuri 5G.

Icyemezo cya WRC-23 gishobora gufatwa nkicyemezo cyumvikanyweho, kugera ku ntsinzi hagati ya 5G na Wi-Fi binyuze mumarushanwa no kumvikana.

Nubwo iki cyemezo gishobora kutagira ingaruka ku isoko ry’Amerika, ntibibuza 6GHz kuba itsinda ry’isi yose. Byongeye kandi, ugereranije ni inshuro nkeya yiri tsinda bituma kugera hanze bisa na 3.5GHz ntabwo bigoye cyane. 5G izatangiza umurongo wa kabiri wubwubatsi.

Nkuko GSMA ibiteganya, iyi nyanja itaha yo kubaka 5G izatangira mu 2025, bikazaba igice cya kabiri cya 5G: 5G-A. Dutegereje ibitunguranye 5G-A izazana.

Concept Microwave numushinga wumwuga wibikoresho bya 5G / 6G RF mubushinwa, harimo akayunguruzo ka RF munsi, akayunguruzo ka hejuru, akayunguruzo, akayunguruzo, akayunguruzo / bande ihagarika akayunguruzo, duplexer, Power divider hamwe nicyerekezo gihuza. Byose birashobora gutegurwa ukurikije requrements yawe.

Murakaza neza kurubuga rwacu:www.icyifuzo-mw.comcyangwa kutugeraho kuri:sales@concept-mw.com