Blackberry Curve 8520 Safety And Product Information page 36

• receiving frequency: GSM 869 to 894 MHz, GSM 925 to 960
MHz, DCS 1805 to 1880 MHz, PCS 1930 to 1990 MHz
Wi-Fi network radio specifications:
• wireless LAN standard: IEEE 802.11b, IEEE 802.11g
• transmitting and receiving frequency: 2412 to 2472 MHz
Bluetooth® radio specifications:
• single-band support: ISM 2.4 GHz
• transmitting and receiving frequency: 2402 to 2480 MHz
• Bluetooth Class 1
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