HOPERF RFM119W Module

The HOPERF RFM119W is a versatile and cost-effective RF transmitter module designed for wireless communication across a wide frequency range of 240 to 960 MHz. This single-chip solution supports multiple modulation schemes including (G)FSK and OOK, making it suitable for diverse wireless applications. With its ultra-low power consumption of just 20 nA in standby mode and 27.6 mA during transmission at +10 dBm output power, it's perfect for battery-powered devices. The module features an embedded EEPROM for configuration storage and operates on a supply voltage of 1.8V to 3.6V. Its I2C interface ensures easy integration with microcontrollers. Whether you're building remote controls, telemetry systems, or IoT devices, the RFM119W offers reliable performance with excellent range and flexibility. Choose this module for its proven reliability, low power requirements, and broad frequency support.