SRC240 Low Power Wireless Data Transmitter Module

SRC240 Low PowerWireless Data Transmitter Module

SRC240 wireless data transmitter modulefeatures low extremely power consumption and has four working modes to suitdifferent demands. It is able to work in voltages from 2.1V to 3.6V, and onlyconsumes 3.2mA in data receiving status. While in polling mode, the module ismore energy efficient and requires only 20uA or less. Hence, powered by one3.6V/3.6Ah Li/SOCl2 battery, the wireless data transmission modulecan work for over ten years.

As a half-duplex micropower unit, the wireless data transmitter module is embedded with high speed singlechip and high performance SX1212 RF chip. Itinnovatively adopts highly efficient error detection and correction codes,which helps improve the anti-interference capability and sensitivity of theproduct. In addition, the wireless date transmission module offers multiplechannels and allow users to adjust serial data transmission speed, transmittedpower, RF speed, and other related parameters. Built-in watchdog allows the lowpower wireless data transmitter module to work stably continuously.

Specifications
Transmission distance (1000bps): 700m
Frequency range: 406-410MHz, or 430-437MHz
Interface: UART interface only
Modulation method: FSK
Standby mode current consumption: 1.5uA
Data buffer: dual 256-byte data buffers