dual-band definition

  • noun:
    • a tool that is capable of running in two frequencies. On an invisible system, dual-band products can handle running in both the 2.4GHz (802.11b/g) and 5GHz (802.11a/n) bands. In cellular phone technology, dual-band devices typically function both in the GSM900 and GSM1800 frequencies, allowing more roaming options.

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  • Sentence for "dual-band"
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