M5Stack RF UNIT 433MHz Receiver (SYN513R)

The RF Unit is a RF wireless radio frequency receiver, using a SYN531R radio frequency receiver, its working frequency is 433.92MHz (using ASK modulation) commonly used by wireless controllers, built-in PCB antenna, stable receiving signal distance up to 10M, and its typical receiving sensitivity is -109dBm. The compact housing design can be embedded in a variety of radio frequency remote control applications. Features

* Operating frequency: 433.92MHz

* -109dBm high sensitivity, receiving rate 1Kbps (ASK modulation)

* PCB antenna

* Excellent selectivity and noise suppression

Package Contents

* 1x RF UNIT Unit

* 1x HY2.0-4P Cable

Specifications

Resources Parameter

Receiver IC SYN531R

Working current 8mA

Stable communication distance 10M

Typical receiving sensitivity -109dBm

Antenna type PCB antenna

Net weight 6g

Gross weight 21g

Product Size 48 x 24 x 8mm

Package Size 67 x 53 x 12mm

Resources

* Documents