Telegesis

ETRX357 ZigBee RF Modules The Telegesis ETRX357 modules are low-power 2.4GHz ZigBee-compliant wireless modules, based on the Ember EM357 system-on-chip (SoC) device. The -LRS parts feature a range-boosting SiGe SE2432L Front-End chip. EM357 Cortex-M3 core SoC, 192kB Flash memory, 12kB RAM RF Frequency Band: 2.4GHz ISM Band with 16 channels, (15 channels -LRS part) RF Output Power: +3dBm, (+8dBm Boost mode), (+20dBm -LRS part) Receiver Sensitivity: -100dBm, (-102dBm Boost mode), (-106dBm -LRS part) @ 1% PER OTA Data Rate: 250kbps Robust Wi-Fi and Bluetooth coexistence Can act as an End Device, Router or Coordinator AT-style command interface based on the ZigBee PRO feature set AES-128 encryption Host communication: serial UART 24 x GPIO, (22 x GPIO -LRS part) 6 channel 12-bit ADC Power supply: +2.1 to +3.6Vdc Operating temperature range: -40 to +85°C Dimensions: 25 x 19 x 4mm Applications: ZigBee Smart Energy applications, Wireless Alarms & Security, Home/Building Automation, Wireless Sensor Networks, M2M Industrial Controls, Lighting & ventilation control, Remote monitoring, Environmental monitoring & control , communication for the Internet of Things (IoT) RS Product Codes 722-7259 ETRX357 Standard, Chip antenna 722-7268 ETRX357-HR Standard, U.FL connector 722-7261 ETRX357-LRS Long-Range, Chip antenna 722-7265 ETRX357HR-LRS Long-Range, U.FL connector Note A development kit for ETRX357 modules is available under PS Part No. 722-7274 Approvals FCC, ETSI, IC WPAN (IEEE 802.15.4) - Telegesis