ʻO kahi nīnau maʻamau i ke kamaʻilio uea ʻole, inā paha e hana ana ʻo 5G me ka hoʻohana ʻana i nā microwave a i ʻole nā hawewe lekiō. ʻO ka pane: hoʻohana ʻo 5G i nā mea ʻelua, ʻoiai he ʻāpana o nā microwave nā nalu lekiō.
Hoʻopuni nā nalu lekiō i kahi ākea ākea o nā alapine electromagnetic, mai 3 kHz a 300 GHz. Pili pono nā microwave i ka ʻāpana alapine kiʻekiʻe o kēia spectrum, i wehewehe pinepine ʻia he mau alapine ma waena o 300 MHz a me 300 GHz.
Hana nā pūnaewele 5G ma nā pae alapine mua ʻelua:
Nā alapine (frequency) ma lalo o 6 GHz (e laʻa, 3.5 GHz): Hāʻule kēia mau mea i loko o ka pae microwave a ua manaʻo ʻia he mau nalu lekiō. Hāʻawi lākou i kahi kaulike ma waena o ka uhi ʻana a me ka hiki.
Nā alapine (frequency) o ka Millimeter-Wave (mmWave) (e laʻa, 24–48 GHz): He mau microwave nō hoʻi kēia akā noho lākou ma ka ʻaoʻao kiʻekiʻe loa o ka spectrum nalu lekiō. Hiki iā lākou ke hoʻohana i nā wikiwiki kiʻekiʻe loa a me ka latency haʻahaʻa akā he pōkole ko lākou mau pae hoʻolaha.
Mai kahi kuanaʻike loea, ʻo nā hōʻailona Sub-6 GHz a me mmWave he mau ʻano ikehu alapine lekiō (RF). ʻO ka huaʻōlelo "microwave" ke kuhikuhi wale nei i kahi hui kikoʻī i loko o ka spectrum nalu lekiō ākea.
No ke aha he mea nui kēia?
ʻO ka hoʻomaopopo ʻana i kēia ʻokoʻa e kōkua i ka wehewehe ʻana i nā hiki o 5G. ʻOi aku ka maikaʻi o nā nalu lekiō haʻahaʻa alapine (e laʻa, ma lalo o 1 GHz) i ka uhi ʻana i kahi ākea, ʻoiai ʻo nā microwaves (ʻoi aku ka mmWave) e hāʻawi i ka bandwidth kiʻekiʻe a me ka latency haʻahaʻa e pono ai no nā noi e like me ka ʻoiaʻiʻo hoʻonui ʻia, nā hale hana akamai, a me nā kaʻa autonomous.
I ka hōʻuluʻulu manaʻo, hana ʻo 5G me ka hoʻohana ʻana i nā alapine microwave, he ʻano kūikawā ia o nā nalu lekiō. Hiki i kēia ke kākoʻo i ka pilina ākea a me nā noi hana kiʻekiʻe a ʻoi loa.
No ka ʻike hou aku e pili ana i nā antennas, e kipa i ka pūnaewele:
Ka manawa hoʻouna: ʻOkakopa-28-2025
