User Manual

Specification
No. Item
Condition Min. Typ. Max.
Test Method/Condition
1. General specification
1-1.
Standard IEEE 802.11b
1-2.
Frequency Band(MHz) 2400 2483.5
1-3.
No. of Selectable
Channels
11 Channels (US, Canada)
13 Channels (Europe)
14 Channels (Japan)
1-4.
Channel Spacing (MHz) 5
1-5.
Modulation Technique DSSS (CCK, DQPSK, DBPSK)
1-6.
Spreading 11-chip Barker Sequence
1-7.
Media Access Protocol CSMA/CA(collision Avoidance) with
ACK
1-8.
Interface USB V 1.1
1-9.
Dimensions 102 x 77 x 30 mm
1-10.
LED Indicators Power/Link Status
1-11.
Antenna One External Dipole antenna
2. Standard Test Condition
2-1.
Supply voltage(V) 5.0
3. Electrical
Specification
Temperature Range：0 ~ 55℃
Humidity：95 % (Non-condensing)
260 Receiver Mode
3-1.
Power Consumption
(mA)
@+5V
540 Transmit Mode
-80 -81 @ 11 Msps
-84 @ 5.5 Msps
-86 @ 2 Msps
3-2
Receive Sensitivity
(dBm)[FER < 8%]
-89 @ 1 Msps
35 @ 11 Msps Indoor
100 180 @ 1 Msps
150 @ 11 Msps
3-3.
Range(Meters)
Outdoor
300 @ 1 Msps
3-4.
Average Output Power
(dBm)
CH1~CH13
CH14
15
15
17.5
16
21
19
@29.5dB difference between the signal
level at center frequency and higher
first side lobe
3-5
Frequency Accuracy(ppm) - 25
+ 25
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