Low power, sleeping Wi-Fi with Analog & Digital I/O
- 2.4GHz 802.11b/g Module
- Network Topology: Point-to-Point, Point-to-Multipoint
Maintains access point association while sleeping to avoid reassociations
- Transparent serial to Wi-Fi allows easy integration into non-IP devices
- Auto-reporting of data simplifies application software design
- Runs years on battery power
- Product Status: Recommended for new design-ins
Wi-Fi SENSOR NETWORKING
. The WSN802G is a 2.4 GHz IEEE 802.11g radio transceiver module that enables OEMs to build low-power wireless local area networking (WLAN) and sensor monitoring solutions for the global market.
INTEGRATES GAINSPAN SoC
. The WSN802G is the first Murata RF module to integrate the Gainspan GS1010 System on Chip (SoC).
EXCEPTIONALLY LOW-POWER PROFILE
. The WSN802G delivers an exceptionally low power profile and long battery life capabilities in a fully functional, certified radio module that is easily interfaced to existing 802.11b/g infrastructure for a wide variety of sensor monitoring and WLAN applications.
. The Gainspan GS1010 SoC low average power consumption is obtained by putting the SoC to sleep between active periods. Depending upon the frequency of active periods, a single AA Lithium cell can provide a battery life in excess of 5 years. When the SoC is active, its current consumption is about 150 mA, allowing a battery to adequately power the device.
I/O AND AUTO REPORT CAPABILITY
. The WSN802G features Analog, Digital and Serial I/O with configurable automatic I/O reporting that includes interval timer, interrupt and ADC level triggers.
SAME FORM FACTOR
. At 1.05 sq. inch footprint, the WSN802G has the same form factor as Murata's 802.15.4 LPR2430 series, wireless mesh XDM2140 series, and ZigBee ZMN2430 series modules.
as Murata's 802.15.4 LPR2430 series, wireless mesh XDM2140 series, and ZigBee ZMN2430 series modules.
FCC / IC / ETSI CERTIFIED.
The WSN802G is certified for unlicensed operation in the USA, Canada and Europe.
|Minimum Order Quantity||1|
|Operating Temperature °C (min)||-40|
|Operating Temperature °C (max)||+85|
|Dimension||29.20 x 27.90 x 3.19 mm|
|Supply Voltage (Vdc)||3.3|
|Receiver Sensitivity||-92 dBm|
|Transmit Mode Current||200 mA|
|Receive Mode Current||150 mA|
|Sleep Mode Current||7.5 uA|
|Data Rate Configurable||Yes|
|Data Rate WLAN||11 Mbps|
|Range||Indoor 30m, Outdoor 100m|
|Host Interface||UART / SPI|
|Host Interface Other||No|
|Interface Voltage (Vdc for VIO)||3.3|
|FCC/IC Certified||FCC/IC Certified|
|ETSI Certified||ETSI Certified|
|CE Compliant||CE Compliant|
|Document Statement||Visit the Support section for Application Notes, Reference Designs, White Papers, and more information about designing applications and products using Murata 802.11b/g sensor networking technology.|
|Data Sheet||Download PDF|
|Data Sheet Date||Jun 22, 2010|
|Integration Guide||Download PDF|
|Key Markets||Industrial Automation | Building Automation | Manufacturing Industries | Healthcare | Utilities ( Power, Gas, Water) | Agricultural and Commercial Ventures | AMR & Smart Grid|
|Key Applications||SCADA for Monitoring and Control | Scoreboards and Electric Signs | Industrial Remote Control | Energy Management | Commercial Telemetry | Wireless Robotics | Irrigation Control|
|Applications Characteristics||M2M and Internet of Things Applications Requiring: | - Long-range data throughput even in the presence of electrical noise and multi-path fading | - Direction Connections and Reporting of Sensor Data | - High level of flexibility|
|Driver Firmware||None Required|
|Packaging||Antistatic Zip Bag; Antistatic Box|
|Shipping Size||1 Unit / Bag; 6 Units / Tray|