MSI MS-6970A, Руководство пользователя

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2
Bluetooth Class 2 USB Dongle
1.3 Hardware Specifications
General
H/W Interface USB 2.0
Standard Compliance Bluetooth Ver. 2.0
Throughput About 1Mbps~3Mbps (data channels)
Operating Volt. 5V from USB interface
Operating Range 10M
Temperature Storage temp: -20
0
C
~+70
0
C
Operating temp: 0
0
C
~+55
0
C
Regulatory Approval FCC, CE, BSMI, C-Tick, DGT, BCIQ, SRRC, ICASA
Dimension 55 x 23 x 8.5 mm
Weight 7.6 g
Radio
Spread Spectrum Frequency Hopping Spread Spectrum (FHSS)
Frequency Range 2.4 ~ 2.4835GHz (2.4GHz ISM Band)
RF Channels Europe, USA, China, Japan
Frequencies: 2.400 - V 2.4835 GHz, 79 channels
France:
Outdoor use limited to 10 mW within the band
Frequencies: 2.454 - V 2.4835 GHz, 23 channels
Italy:
If used outside of own premises, general
authorization is required
Modulation 1Mbps (GFSK), 2Mbps (
π
/4 DQPSK), 3Mbps (8DPSK)
Output Power Class Bluetooth Power Class 2
Output Power +4dBm (Max.)
Receiver Sensitivity -82dBm, BER< 0.1%
6970Bv1.0.p65 2005/4/8, 下午 03:09 2