Isesengura ry'ikoreshwa n'uburyo umurongo wa frequency wa 1250MHz ukoreshwa

Umuyoboro wa 1250MHz ufite umwanya ukomeye mu buryo bwa radiyo kandi ukoreshwa cyane mu buryo nk'itumanaho rya satelite na sisitemu yo kuyobora. Intera yayo ndende yo kohereza amajwi no kugabanya umuvuduko wayo biyiha inyungu zidasanzwe mu buryo bwihariye.

Ahantu hakuru hakoreshwa:

Itumanaho rya Satelite: Umuyoboro wa 1250MHz ukoreshwa cyane cyane mu itumanaho hagati ya satelite na sitasiyo zo ku butaka. Ubu buryo bw'itumanaho bushobora kugera ku buso bunini, bufite ibyiza byo kohereza amajwi kure ndetse n'ubushobozi bukomeye bwo kurwanya ingaruka mbi, kandi bukoreshwa cyane mu nzego nka televiziyo, itumanaho rya telefoni zigendanwa no gusakaza satelite.

Sisitemu yo kugenzura: Muri bande ya 1250MHz, bande ya frequence ya L2 ya Sisitemu yo Gushyiramo Satellite ku Isi (GNSS) ikoresha iyi frequence mu gushyira no gukurikirana neza. GNSS ikoreshwa cyane mu gutwara abantu, mu kirere, mu gutwara ubwato no mu bushakashatsi bw’ubutaka.

Uko spectrum itangwa ubu ihagaze:

Dukurikije "Amabwiriza agenga itangwa ry'amajwi ya radiyo mu gihugu cy'Ubushinwa", igihugu cyanjye cyashyizeho imigabane irambuye y'amajwi ya radiyo kugira ngo gihuze n'ibyo ubucuruzi butandukanye bukeneye.

Ariko, amakuru yihariye yerekeye uburyo umurongo wa 1250MHz ukoreshwa ntabwo arambuye mu makuru rusange.

Imiterere mpuzamahanga yo gutanga spectrum:

Muri Werurwe 2024, abasenateri bo muri Amerika batanze igitekerezo cy’Itegeko ry’Umuyoboro wa Spectrum ryo mu 2024, batanga igitekerezo cyo gucuruza imirongo imwe n’imwe iri hagati ya 1.3GHz na 13.2GHz, yose hamwe ikaba ifite 1250MHz y’umutungo wa spectrum, kugira ngo bateze imbere iterambere ry’imiyoboro ya 5G y’ubucuruzi.

Icyerekezo cy'ejo hazaza:

Bitewe n’iterambere ryihuse ry’ikoranabuhanga mu itumanaho ridafite umugozi, icyifuzo cy’umutungo wa spectrum kirimo kwiyongera. Guverinoma n’ibigo bireba barimo kuvugurura ingamba zo gutanga spectrum kugira ngo zihuze n’ibyo ikoranabuhanga na serivisi bishya bikeneye. Nk’umubare wo hagati, umubare wa 1250MHz ufite imiterere myiza yo gukwirakwiza kandi ushobora kuzakoreshwa mu bindi bice mu gihe kizaza.

Muri make, umuyoboro wa 1250MHz ubu ukoreshwa cyane cyane mu itumanaho rya satelite na sisitemu yo kuyobora. Bitewe n'iterambere ry'ikoranabuhanga no kuvugurura politiki yo gucunga spectrum, biteganijwe ko urwego rw'ikoreshwa ry'umuyoboro ruzarushaho kwaguka.