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