315Mhz RXB22 ASK Superheterodyne Receiver ModuleThe 315MHz RXB22 ASK Superheterodyne Receiver Module is a high-performance RF receiver module designed for amplitude-shift keying (ASK) modulation. It operates at 315MHz frequency, providing reliable wireless communication. With a superheterodyne architecture, it enhances sensitivity and selectivity, making it suitable for various remote control and wireless data transmission applications where dependable RF reception is essential.