Gravity: 315MHz RF Receiver Module

The Gravity 315MHz RF Receiver Module is designed for efficient wireless communication, featuring superheterodyne demodulation, Ask modulation, and a transmission distance of up to 50 meters. It operates at a frequency of 315MHz with high sensitivity and is powered by LR480 and SC2272-L4 chips. Key specifications include a power supply range of 3.3/5V, a PH2.0-3pin module interface, and a receive bandwidth of ±1.25MHz. The module is ideal for applications requiring reliable data transmission over long distances, with a maximum transfer rate of 9.6kbps and an antenna impedance of 50 ohms. Its operating temperature range is 0~70℃, and it weighs just 10g, making it a compact and efficient choice for various RF applications.