Specifications

• power class: Class 3 (UMTS), Class 1 (DCS 1800, PCS 1900),

Class 4 (GSM 850) as defined in GSM 5.05, Class 4 (GSM 900) as

defined in GSM 02.06, Class E2 (GSM 850, GSM 900, DCS 1800,

PCS 1900)

• transmitting frequency: UMTS 1920 to 1980 MHz, Cell 824.70

to 848.31 MHz, GSM 824 to 849 MHz, GSM 880 to 915 MHz,

DCS 1710 to 1785 MHz, PCS 1850 to 1910 MHz

• receiving frequency: UMTS 2110 to 2170 MHz, Cell 869.70 to

893.31 MHz, GSM 869 to 894 MHz, GSM 925 to 960 MHz, DCS

1805 to 1880 MHz, PCS 1930 to 1990 MHz, A-GPS 1575 MHz, A-

GPS E911 1575 MHz

Mobile network radio specifications for model number RDQ71UW:

• quad-band GSM support: GSM 850, GSM 900, DCS 1800, PCS

1900 MHz

• tri-band UMTS support: UMTS 900, UMTS 1700, UMTS 2100