ETRX2 Datasheet PDF - Telegesis

●The ETRX2 modules are a low power 2.4GHz ISM band transceiver with Integrated ceramic antenna, based upon the ember EM250 single chip ZigBee / IEEE802.15.4 solution and EmberZNet 2.xx meshing technology. Designed for integration into any device without the need for RF expertise the ETRX2 enables the user to add powerful wireless networking capability to their products and bring them quickly to market. The ETRX2-PA offers boosted output power whilst being a drop in replacement for the standard ETRX2. Care was taken to retain the low deep sleep current to make this module ideally suited for battery operated end devices with the lowest transmit current in its class.

● Small form factor, SMT module 37.5 x 20.5 x 3.2 mm

● Optional board-to-board or board-to-cable connector

● Integrated ceramic antenna

● XAP2b microcontroller with non intrusive debug interface (SIF)

● 128k flash and 5kbytes of SRAM

● UART interface with DMA, hardware I2C and SPI accessible with custom firmware

● Can act as ZigBee end device, router or coordinator

● 12 general-purpose I/O lines and 2 analogue inputs

● Supports 4 different power modes for extended battery life

● Hardware supported encryption (AES-128)