wsn802gca0 pages

"

DEVELOPMENT KIT

nnnn

(Info Click here)

nnnn

IRFIil._

nnnn

• Small Size, Integral Antenna, 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

nnnn

WSN802GCA and WSN802GPA transceiver modules are low cost, robust solutions for

nnnn

802.11g sensor networks. The very low sleep current required by these modules makes

nnnn

long life battery operation practical. The WSN802G modules include analog, digital,

nnnn

serial and SPI I/O, providing the flexibility and versatility needed to serve a wide range

nnnn

of sensor network applications. WSN802GCA and WSN802GPA modules are easy to

nnnn

integrate, require no external antennas and are compatible with standard 802.11b/g

nnnn

access points.

nnnn

WSN802G Absolute Maximum Ratings

nnnn

Rating Value Units

nnnn

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

nnnn

ADC Input Pins -0.5 to 1.98 V

nnnn

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

nnnn

WSN802G Electrical Characteristics

nnnn

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 and 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 EIRP				10		mW
Antenna			Integral Chip Antenna

nnnn

WSN802GCA

nnnn

WSN802GPA

nnnn

802.11g

nnnn

Wireless

nnnn

Sensor

nnnn

Network

nnnn

Modules

nnnn

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

nnnn

©2009-2010 by RF Monolithics, Inc.

nnnn

Page 1 of 6

nnnn

WSN802GCA/PA - 10/05/10

"