dual-band handset

dual-band handset

A cellphone that operates in more than one frequency band. See dual-mode handset and quad-band handset.


Dual Band Phone
Cellphones such as this earlier Motorola smartphone operate in the traditional 800 MHz cellular band as well as the 1.9 GHz PCS band.
References in periodicals archive ?
The dual-band handset is also an ideal gift for the mobile professional with productivity features that include a calculator, a phone book that can store up to 199 entries and a scheduler with daily, weekly, and monthly views.
Other features on this dual-band handset include CMX MIDI sound, voice activated dialing and recording, scheduler/phone book and USB support.
They are offered in 900/1800 MHz and 850/1900 MHz combinations and are perfect for the emerging ultra low-cost, dual-band handset market.
today announced its new AWT6224 dual-band HELP3(TM) power amplifier (PA) module designed specifically for use in 3G dual-band handsets for EGSM network deployments worldwide, especially Europe.
Subscribers using dual-band handsets are able to place and receive calls from virtually anywhere in Taiwan.
It examines key components of this market including Wi-Fi RTLS hardware and software, access points, managed services, and pure Wi-Fi and dual-band handsets.
Additionally, TriQuint is also providing our customers with highly-integrated components such as Transmit (Tx) modules for entry-level dual-band handsets and products for handset connectivity capabilities such as Bluetooth([R]) and WiFi.
The result is that GPS-equipped dual-band handsets can be made thinner, the radio-frequency electronics smaller, and at a lower cost to manufacture, with longer overall battery life and improved performance.
Dual-band handsets supporting GSM and GPRS are growing in supply, trailed closely by camera phones.
Additionally, Skyworks has improved the linearity of its CX77112 CDMA/PCS device so it can drive an industry-leading 29 dBm of output power in applications such as dual-band handsets with global positioning system (GPS) capability and other advanced functions.
The RF2460 can be used as a stand-alone product for single-mode PCS handsets, or as a companion to the previously released RF2461 cellular CDMA receiver front end for use in dual-band handsets.

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