User's Manual

DNI SGDC-W50 specification
1
1. Product Overview
1.1. General Description
DNI Communication module – SGCM-W50 is a ZigBee communication module based on TI CC2538 SoC
solution, which combines a powerful ARM Cortex M3-based MCU and a low power IEEE 802.15.4 radio. In
order to increase the application feasibility of SGCM-W50 module, a PA TI CC2592 is adopted to provide
+20dBm transmit power for some long distance transmission requirements, especially for applying in outdoor
environment. An on board PCB antenna with IPEX connectors can support either internal PCB antenna or external
antenna to increase the flexibility of different applications. The module is provided with TI ZigBee Pro compatible
Stack and users are easily to develop their application software. It will be conveniently used in various wireless
communication scenarios including home automation, building automation, environment monitoring, smart grid as
well as internet of things applications.
Figure 1. SGCM-W50 ZigBee module block diagram.
1.2. Features
 2.4GHZ, IEEE 802.15.4, ZigBee Pro compatible
 ARM Cortex M3-based MCU with 256kB flash and 32kB RAM.
 Increase transmission power up to +20dBm.
 Support either PCB antenna or external antenna.
 Industrial temperature for outdoor or critical environment (−30°C to +70°C)
 Lead-free and RoHS compliant