CDMA450

CDMA450

A CDMA2000 cellular system that operates in the 450-470 MHz frequency band rather than the 900, 1,800 and 2,100 MHz ranges. CDMA450 reduces the number of cells in a network because the lower frequency transmits longer distances. As of January 2009, approximately one hundred cellular carriers offered CDMA450 in 51 countries around the world except in North America and Australia. See CDMA2000.
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Telit Wireless Solutions recently declared the installation of CDMA modules, adding to the rich xE910 family for smart meters, it was mainly created for applications in areas where CDMA450 coverage exists as a commercial mobile network operation or where it can be licensed to be formulated as a private network by utilities, emergency response organizations.
CDMA450 systems support all CDMA2000 standards developed by 3GPP2 and published by the TIA including: CDMA2000 1X, 1xEV-DO Revision A, multi-carrier EV-DO Rev.
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Utilizing its CDMA450 network and BREW applications and services, the company will provide its subscribers with access to a wide range of mobile content, including mobile games, ringtones, media players and mobile business services.
Having literally sprung-up as a new cellular technology overnight, the popularity of CDMA450 is growing, according to In-Stat/MDR.
This report covers air interface standards including:, GSM850, GSM900, GSM1800, GSM1900, WCDMA850, WCDMA900, WCDMA1800, WCDMA1900, WCDMA2100, CDMA450, CDMA800, CDMA1900, CDMA2100, LTE700, LTE800, LTE850, LTE1500, LTE1800, LTE1900, LTE2100, LTE2600 TDD and FDD.
blox, a global leader in wireless and positioning modules and integrated circuits, announces the LISA-C210 CDMA450 1xRTT voice/data module.
ZAO Sky Link claimed the introduction of commercial services in Volgograd represents a significant step to establishing a unified federal CDMA450 network under the Sky Link brand.
Using chip-scale packaging specifically to address the miniaturization and performance re-quirements for new generations of mobile phones, these RF SAW filters support all the major standards: GSM850/900/1800/1900, CDMA450, CDMA-2000, PCS, W-CDMA, GPS, 802-11 b/g and Bluetooth.
This report covers air interface standards including: GSM850, GSM900, GSM1800, GSM1900, WCDMA850, WCDMA900, WCDMA1800, WCDMA1900, WCDMA2100, CDMA450, CDMA800, CDMA1900, CDMA2100, LTE700, LTE800, LTE850, LTE900, LTE1500, LTE1700, LTE1800, LTE1900 TDD and FDD, LTE2100, LTE2300, and LTE2600 TDD and FDD.
TELECOMWORLDWIRE-25 May 2007-Bolivia's military to deploy CDMA450 network(C)1994-2007 M2 COMMUNICATIONS LTD http://www.
This report covers air interface standards including: GSM-R, GSM850, GSM900, GSM1800, GSM1900, WCDMA850, WCDMA900, WCDMA1800, WCDMA1900, WCDMA2100, CDMA450, CDMA800, CDMA1900, CDMA2100, LTE700, LTE800, LTE850, LTE900, LTE1800, LTE1900 TDD and FDD, LTE2100, LTE2600 TDD and FDD and TD-SCDMA1900/2300.