Wireless Data Telemetry (G-TALK)

G-TALK     - Wireless Repeater Module for RFID Sensors Network

G-TALK is 25mW/500mW wireless repeater designed to extend the operating range of the G-TELEMETRY RFID Sensors network. 

It is based on GT&T Ultra-Low-Power technology offering a battery life of up to several years with zero or minimal installation work.
 
This module provides a long range radio repeater function between devices (G-THERM, G-SENSE, etc.) in a secondary network and a central data collection point which can monitors several secondary networks.
 
BENEFITS
G-TALK is a simple drop-and-deploy wireless network extender. When used with GSM/gateway G-CELL, it dramatically reduces the number of concentrators required in a fixed network. Since there are less base station to install and maintain, the overall cost of the wireless network is substantially reduced. 

G-TALKs construct also allows it to be rapidly deployed in hostile environment with minimal installation tasks. Its small form factor and battery-driven autonomy also allows it to be reposition for optimal network coverage. 

WIRELESS & NETWORK FUNCTIONS
The G-TALK module is incorporated in a fixed-location remote monitoring ULP wireless network (see diagram below). It acts as the repeater element between other G-TELEMETRY endpoint modules such as G-FLOW, G-THERM, G-SENSE... and central data collection devices such as the G-CELL GSM 500mW concentrator.
 
This module is designed to offer an optimum technical and economic solution for a fixed data collection network setup. Thanks to its 500mW emitter, G-TALK Long Range is able to transmit data over distances of up to several kilometers thus reducing the number of GSM concentrators required in a fixed network.