wsn802gc0 pages

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DEVELOPMENT KIT

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(Info Click here)

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IIFIIII._

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• Small Size, Light Weight, Low Cost

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• 7.5 fjA Sleep Current Supports Battery Operation

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• Timer and Event Triggered Auto-reporting Capability

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• Analog, Digital, Serial and SPI I/O for Sensor Applications

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• -40 to +85 °C Operating Temperature Range

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• FCC, Canadian IC and ETSI Certified for Unlicensed Operation

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The WSN802G transceiver module is a low cost, robust solution for 802.11g sensor

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networks. The WSN802G's very low sleep current makes long life battery operation

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practical. The WSN802G module includes analog, digital, serial and SPI I/O, provid-

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ing the flexibility and versatility needed to serve a wide range of sensor network

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applications. The WSN802G module is easy to integrate and is compatible with stan-

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dard 802.11 b/g access points.

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WSN802G Absolute Maximum Ratings

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Rating Value Units

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Input/Output Pins Except ADC Inputs -0.5 to +3.63 V

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ADC Input Pins__-0.5 to 1.98__V

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Non-Operating Ambient Temperature Range -40 to +85 °C

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WSN802G Electrical Characteristics

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Characteristic	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

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WSN802G

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802.11g

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Wireless

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Sensor

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Network

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Module

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www.RFM.com E-mail: info@rfm.com

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©2009-2010 by RF Monolithics, Inc.

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WSN802G -06/22/10

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