The CDP-RX-07M from Circuit Design is a UHF Narrow Band FSK Receiver Module that has been designed to operate in the 434 MHz ISM band. This low-power module contains most of the components necessary for radio transmission in a compact housing. The operating RF channel can be selected from 4 preset frequency channels selected through the use of jumpers. The receiver has a double-superheterodyne design and is equipped with a SAW filter, ensuring high sensitivity and very good selectivity for stable and long-range communication. It has a high receiver sensitivity of -120 dBm for long-range applications with 600 m or more at the line of sight. The device operates at supply voltage from 3 to 14 V and consumes 23 mA of current. This module is available in a compact package that measures 36 x 26 x 8 mm and is ideal for use in industrial remote control, security, alarms, telemetry, monitoring systems, and tracking systems.
