DEVELOPMENT KIT
(Info Click here)
WSN802GCA
WSN802GPA
· Small Size, Integral Antenna, 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
802.11g
Wireless
Sensor
· FCC, Canadian IC and ETSI Certified for Unlicensed Operation
Network
Modules
WSN802GCA and WSN802GPA transceiver modules are low cost, robust solutions for
802.11g sensor networks. The very low sleep current required by these modules makes
long life battery operation practical. The WSN802G modules include analog, digital,
serial and SPI I/O, providing the flexibility and versatility needed to serve a wide range
of sensor network applications. WSN802GCA and WSN802GPA modules are easy to
integrate, require no external antennas and are compatible with standard 802.11b/g
access points.
WSN802G Absolute Maximum Ratings
Rating
Input/Output Pins Except ADC Inputs
ADC Input Pins
Value
Units
V
-0.5 to +3.63
-0.5 to 1.98
-40 to +85
V
Non-Operating Ambient Temperature Range
oC
WSN802G Electrical Characteristics
Characteristic
Operating Frequency Range
Spread Spectrum Method
RF Chip Rate
Sym
Notes
Minimum
Typical
Maximum
Units
2401
2474
MHz
Direct Sequence
11
Mcps
Mbps
RF Data Rates
1, 2, 5.5 and 11
BPSK at 1 Mbps, QPSK at 2 Mbps,
CCK at 5.5 and 11 Mbps
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 EIRP
Antenna
11
5
MHz
-92
dBm
dBm
dBm
dBm
mW
-90
-84
-81
10
Integral Chip Antenna
www.RFM.com E-mail: info@rfm.com
©2009-2010 by RF Monolithics, Inc.
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WSN802GCA/PA - 10/05/10
RFM [ RF MONOLITHICS, INC ]
