RFM offers a full set of custom embedded wireless networking solutions like Zigbee wireless mesh sensor networks, RF modules, IC transceiver, IC transmitters and IC receivers. RFM, Inc. manufactures low power wireless and RF radio modules, wireless mesh nodes for distributed sensing on distributed sensor networks. Low Power radio, n../arrowband and short range devices, front end saw filters, active RFID, RFIC, coupled resonator filters, single silicon chips in the 70MHZ and 300-1000Mhz range.
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WSN802G Wi-Fi Transceiver Module

802.11g Modules

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. Designed for machine-to-machine applications developed for existing 802.11g networks
  • DSSS technology
  • Data Rate 2 Mbps (11 Mbps coming soon)
  • Range up to 1,000M

  • 802.11g Transceiver Modules
  • Industrial 802.11g Bridges
802.11g Modules 802.11g Developer Kits - Order Today

802.11g Transceiver Modules

INTEGRATES GAINSPAN SoC. The WSN802G is the first RFM 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.

SLEEP CAPABILITY. 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. The module’s peak 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 RFM’s 802.15.4 LPR2430 series, wireless mesh XDM2140 series, and ZigBee ZMN2430 series modules.

SAME PINOUT as RFMs 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.

RFM Part   Frequency   Transmit Power   Data Rate   RF Conn/ Antenna Development Kit   List Price  
WSN802GC 2.4 GHz 10 mW 1 or 2 Mbps U.FL WSN802GDK $69.00
WSN802GCA 2.4 GHz 10 mW 1 or 2 Mbps Chip Antenna WSN802GDK $69.00
WSN802GP 2.4 GHz 10 mW 1 or 2 Mbps U.FL WSN802GDK $69.00
WSN802GPA 2.4 GHz 10 mW 1 or 2 Mbps Chip Antenna WSN802GDK $69.00

802.11g Developer Kits


Fast-track Your Designs...
Order Your Developer Kit Today!

RFM RF Modules Developer Kits include the technology hardware and software to support the development and integration of RFM RF Modules into any machine-to-machine (M2M) application.

RFM Part   Description   List Price  
WSN802GDK The WSN802GDK contains: Contains: 1 WSN802G module, 1 WSN802G development board, Serial and USB Cables, 9 V Battery and Wall-mount Power Supply, Antenna, Program CD with software and manuals, Quick Start Guide $139.00
WSN802GDK-A The WSN802GDK-A contains: Contains: 1 WSN802G module, 1 WSN802G development board, Serial and USB Cables, 9 V Battery and Wall-mount Power Supply, Antenna, Program CD with software and manuals, Quick Start Guide AND wireless router $199.00

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Industrial 802.11g Bridges
The HN-208 series is a versatile, low cost, multi-purpose 802.11g wireless data modem. The HN-208 has an integral 6dB patch antenna creating a "single piece" modem and is rated over the full -40C to +85C temperature range. The HN-208 communicates with existing 802.11g access points, and supports peer-to-peer links as well. The HN-208 is available in three separate versions offering an Ethernet connection, an RS-232 serial connection, or a single I/O connection.
RFM Part   Frequency   Transmit Power Channels   Data Rate   RF Conn/ Antenna List Price  
HN-208E 2.4 GHz 100 mW 13 11 Mbps Integral 6dB Patch $399.00
HN-208EX 2.4 GHz 100 mW 13 11 Mbps Reverse TNC
HN-208I 2.4 GHz 100 mW 13 11 Mbps Integral 6dB Patch
HN-208IX 2.4 GHz 100 mW 13 11 Mbps Reverse TNC
HN-208S 2.4 GHz 100 mW 13 11 Mbps Integral 6dB Patch
HN-208SX 2.4 GHz 100 mW 13 11 Mbps Reverse TNC


DPAC Discontinuation

Developer Kits

Antennas & Accessories

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