WSN802GP Datasheet, PDF (1/7 Pages) Murata Manufacturing Co., Ltd. – 802.11g Wireless Sensor Network Module

DEVELOPMENT KIT
(Info Click here)
· Small Size, Light Weight, Low Cost
· 7.5 µA Sleep Current Supports Battery Operation
· Timer and Event Triggered Auto-reporting Capability
· Analog, Digital, Serial and SPI I/O for Sensor Applications
· -40 to +85 ^oC Operating Temperature Range
· FCC, Canadian IC and ETSI Certified for Unlicensed Operation
The WSN802G transceiver module is a low cost, robust solution for 802.11g sensor
networks. The WSN802G’s very low sleep current makes long life battery operation
practical. The WSN802G module includes analog, digital, serial and SPI I/O, provid-
ing the flexibility and versatility needed to serve a wide range of sensor network
applications. The WSN802G module is easy to integrate and is compatible with stan-
dard 802.11b/g access points.
WSN802G Absolute Maximum Ratings
Rating
Input/Output Pins Except ADC Inputs
ADC Input Pins
Non-Operating Ambient Temperature Range
Value
-0.5 to +3.63
-0.5 to 1.98
-40 to +85
Units
V
V
o_C
WSN802G
802.11g
Wireless
Sensor
Network
Module
WSN802G Electrical Characteristics
Characteristic
Operating Frequency Range
Spread Spectrum Method
RF Chip Rate
RF Data Rates
Modulation Type
Number of RF Channels
RF Channel Spacing
Receiver Sensitivity, 8% PER:
1 Mbps RF Data Rate
2 Mbps RF Data Rate
5.5 Mbps RF Data Rate
11 Mbps RF Data Rate
RF Transmit Power
RF Connector
Optimum Antenna Impedance
Sym Notes
Minimum
Typical
Maximum
2401
2474
Direct Sequence
11
1, 2, 5.5, 11
BPSK at 1 Mbps, QPSK at 2 Mbps,
CCK at 5.5 and 11 Mbps
11
5
Units
MHz
Mcps
Mbps
MHz
-92
-90
-84
-81
10
U.FL Coaxial Connector
50
dBm
dBm
dBm
dBm
mW
W
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WSN802G - 06/22/10