Nkhani

Malinga ndi malamulo a mayiko/magawo osiyanasiyana, ma frequency a UHF RFID ndi osiyana.Kuchokera pama band wamba a UHF RFID padziko lonse lapansi, gulu la ma frequency aku North America ndi 902-928MHz, gulu la ma frequency aku Europe limakhazikika kwambiri mu 865-858MHz, ndipo gulu la ma frequency aku Africa limakhazikika mu 865-868MHz, gulu lapamwamba kwambiri. ku Japan ndi 952-954MHz, ndipo gulu lafupipafupi ku South Korea ndi 910-914MHz.Pali magulu awiri a frequency ku China, Brazil, ndi South Africa.Ma frequency band ku China ndi 920-925MHz ndi 840-845MHz, ndipo ma frequency band ku Brazil ndi 902-907.5MHz ndi 915-928MHz.Pazonse, magulu afupipafupi a UHF padziko lapansi amakhala makamaka mu 902- 928MHz komanso mkati mwa 865-868MHz.