wsn802gc0 pages
DEVELOPMENT KIT
nnnn(Info Click here)
nnnnIIFIIII._
nnnn• Small Size, Light Weight, Low Cost
nnnn• 7.5 fjA Sleep Current Supports Battery Operation
nnnn• Timer and Event Triggered Auto-reporting Capability
nnnn• Analog, Digital, Serial and SPI I/O for Sensor Applications
nnnn• -40 to +85 °C Operating Temperature Range
nnnn• FCC, Canadian IC and ETSI Certified for Unlicensed Operation
nnnnThe WSN802G transceiver module is a low cost, robust solution for 802.11g sensor
nnnnnetworks. The WSN802G's very low sleep current makes long life battery operation
nnnnpractical. The WSN802G module includes analog, digital, serial and SPI I/O, provid-
nnnning the flexibility and versatility needed to serve a wide range of sensor network
nnnnapplications. The WSN802G module is easy to integrate and is compatible with stan-
nnnndard 802.11 b/g access points.
nnnnWSN802G Absolute Maximum Ratings
nnnnRating Value Units
nnnnInput/Output Pins Except ADC Inputs -0.5 to +3.63 V
nnnnADC Input Pins__-0.5 to 1.98__V
nnnnNon-Operating Ambient Temperature Range -40 to +85 °C
nnnnWSN802G Electrical Characteristics
nnnnCharacteristic | Sym | Notes | Minimum | Typical | Maximum | Units |
Operating Frequency Range | 2401 | 2474 | MHz | |||
Spread Spectrum Method | Direct Sequence | |||||
RF Chip Rate | 11 | Mcps | ||||
RF Data Rates | 1,2, 5.5, 11 | Mbps | ||||
Modulation Type | BPSK at 1 Mbps, QPSK at 2 Mbps, CCKat5.5and 11 Mbps | |||||
Number of RF Channels | 11 | |||||
RF Channel Spacing | 5 | MHz | ||||
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 | ||||||
-92 | dBm | |||||
-90 | dBm | |||||
-84 | dBm | |||||
-81 | dBm | |||||
RF Transmit Power | 10 | mW | ||||
RF Connector | U.FL Coaxial Connector | |||||
Optimum Antenna Impedance | 50 | Q |
WSN802G
nnnn802.11g
nnnnWireless
nnnnSensor
nnnnNetwork
nnnnModule
nnnnwww.RFM.com E-mail: info@rfm.com
nnnn©2009-2010 by RF Monolithics, Inc.
nnnnPage 1 of 7
nnnnWSN802G -06/22/10
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