dual-band

dual-band
A device that is capable of operating in two frequencies. On a wireless network, dual-band devices are capable of operating in both the 2.4GHz (802.11b/g) and 5GHz (802.11a/n) bands. In cellular phone technology, dual-band devices typically operate in both the GSM900 and GSM1800 frequencies, allowing a greater number of roaming options.

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  • dual band — /dualˈbɛnd, ingl. ˈdjuːəlˌbænd/ [loc. ingl., propr. «banda (band) doppia (dual)»] loc. agg. inv. a doppia banda …   Sinonimi e Contrari. Terza edizione

  • dual-band — adj [only before noun] a dual band ↑mobile phone is able to work in at least two different countries because it can receive two different types of signals …   Dictionary of contemporary English

  • Dual band — In mobile phones, dual band (also known as dual band or dualband ) refers to functionality that allows a cellphone to support two frequency bands. Having more than one frequency in one device is useful to enable roaming between different… …   Wikipedia

  • dual band — {{hw}}{{dual band}}{{/hw}}locuz. agg. inv. ; anche locuz. sost. m. inv. Detto di telefono cellulare in grado di operare su due bande di frequenza. ETIMOLOGIA: voce ingl., propr. ‘banda (band) doppia (dual)’ …   Enciclopedia di italiano

  • Dual-band blade antenna — Contents 1 Introduction 2 Theory 2.1 Monopoles 2.1.1 Blade Antennas 2.2 Slot Antennas …   Wikipedia

  • dual band — du·al band agg.inv. ES ingl. {{wmetafile0}} TS telecom. di telefono cellulare, che è in grado di operare su due bande di frequenza {{line}} {{/line}} DATA: 1997. ETIMO: comp. di dual doppio e band 3banda …   Dizionario italiano

  • dual band — duˈal band adjective Denoting a mobile phone that is capable of operating on two frequency bands • • • Main Entry: ↑dual …   Useful english dictionary

  • Dual-Band-Handy — Du|al Band Han|dy, das [aus engl. dual = zweifach, doppelt, engl. band = (Frequenz)band u. ↑ Handy] (Fachspr.): Handy, das in zwei unterschiedlichen Frequenzbereichen verwendet werden kann. * * * Du|al Band Han|dy [dju:əl bænd...], das [aus engl …   Universal-Lexikon

  • Dual-Band-Handy — Du|al Band Han|dy [dju:əl bændhɛndi] das; s, s anglisierende Bildung zu engl. dual »doppelt, Doppel « u. (frequency)band »(Frequenz)bereich«> Handy, das in zwei Telefonnetzen mit unterschiedlichen Frequenzbereichen benutzt werden kann …   Das große Fremdwörterbuch

  • Dual-Band — Mit dem Begriff Dualband wird die Fähigkeit von Mobiltelefonen bezeichnet, auf zwei verschiedenen Frequenzbändern Verbindungen herzustellen. In Europa verwenden die Netzbetreiber zwei Frequenzbänder, 900 MHz (z. B. T Mobile und Vodafone,… …   Deutsch Wikipedia

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