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44
S
PECIFICATIONS
Functional Criteria
Data Rate
1, 2, 5.5, 11 Mbps, Auto
Transmission Mode
Half duplex
Network Connection
IEEE 802.11b wireless
Operating Range
Max distance at 11 Mbps: 128 m (422 ft)
Max distance at 5.5 Mbps: 152m (502 ft)
Max distance at 2 Mbps: 167 m (551 ft)
Max distance at 1 Mbps: 250 m (825 ft)
Radio Signal
Signal Type
Direct Sequence Spread-Spectrum (DSSS)
Operating Frequency
USA, Canada: 2.412~2.462 GHz
Europe (ETSI): 2.412~2.472 GHz
Japan: 2.412~2.484 GHz
Sensitivity
1/2/5.5/11 Mbps: -90/-88/-83/-80 dBm min.
Modulation
1/2/5.5/11 Mbps: BPSK/QPSK/CCK/CCK
Output Power
>+15 dBm (minimum), 17dBm Typical
Physical Characteristics
Current Consumption
TX: 450 mA max.
RX: 320 mA max.
Typical 350 mA max.
Size
134 x 108 x 30 mm (5.28 x 4.25 x 1.18 in)
Weight
113 g (3.99 oz)
Temperature
Operating: 0 to 55
°
C (32 to 131
°
F)
Storage: -10 to 70
°
C, (14 to 158
°
F)
Humidity
65 to 75% non-condensing
Antenna Internal
antenna
LED Indicator
Single indicator (power/activity)
Host Interface
USB Type B connector, requires shielded USB
cable, 90 ohm, 5 m (16.4 ft) max.