Potso e tloaelehileng puisanong ea mohala ke hore na 5G e sebetsa ka li-microwave kapa maqhubu a seea-le-moea. Karabo ke: 5G e sebelisa ka bobeli, kaha li-microwave e le karoloana ea maqhubu a seea-le-moea.
Maqhubu a seea-le-moea a akaretsa mefuta e mengata ea maqhubu a motlakase, ho tloha ho 3 kHz ho isa ho 300 GHz. Maqhubu a microwave a bua haholo ka karolo e phahameng ea maqhubu a sebono sena, eo hangata e hlalosoang e le maqhubu a pakeng tsa 300 MHz le 300 GHz.
Marang-rang a 5G a sebetsa ho pholletsa le mekhahlelo e 'meli ea mantlha ea maqhubu:
Sub-6 GHz Frequencies (mohlala, 3.5 GHz): Tsena li oela ka har'a sebaka sa microwave 'me li nkoa e le maqhubu a seea-le-moea. Ba fana ka tekano pakeng tsa tšireletso le bokhoni.
Maqhubu a Millimeter-Wave (mmWave) (mohlala, 24–48 GHz): Tsena le tsona ke li-microwave empa li lula sebakeng se phahameng ka ho fetisisa sa maqhubu a seea-le-moea. Li nolofalletsa lebelo le phahameng haholo le latency e tlase empa li na le mekhahlelo e khuts'oane ea phatlalatso.
Ho latela pono ea tekheniki, mats'oao ka bobeli a Sub-6 GHz le mmWave ke mefuta ea matla a radio frequency (RF). Lentsoe "microwave" le bolela feela sehlopha se itseng ka har'a maqhubu a radio a pharalletseng.
Ke Hobane’ng ha See se Le Bohlokoa?
Ho utloisisa phapang ena ho thusa ho hlakisa bokhoni ba 5G. Maqhubu a seea-le-moea a maqhubu a tlase (mohlala, ka tlase ho 1 GHz) a sebetsa hantle sebakeng se pharaletseng, athe li-microwave (haholo-holo mmWave) li fana ka bandwidth e phahameng le latency e tlase e hlokehang bakeng sa lits'ebetso tse kang 'nete e netefalitsoeng, lifeme tse bohlale le likoloi tse ikemetseng.
Ka kakaretso, 5G e sebetsa e sebelisa maqhubu a microwave, e leng sehlopha se ikhethileng sa maqhubu a seea-le-moea. Sena se e nolofalletsa ho ts'ehetsa likhokahano tse atileng le lits'ebetso tse tsoetseng pele, tse sebetsang hantle haholo.
Ho ithuta haholoanyane ka li-antenna, ka kopo etela:
Nako ea poso: Oct-28-2025
