SYN531R RF Receiver Module 433MHz ASK Superheterodyne Wireless Module
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Ideal for home automation, remote controls, security systems, and wireless sensor networks, it delivers excellent signal selectivity and low power consumption in a compact form factor.
-50%
SYN531R RF Receiver Module 433MHz ASK Superheterodyne Wireless Module
Available:Out of Stock
- Product SKU: INTEG228
₹ 39
₹ 79
Specification
Description
SYN531R RF Receiver Module – 433MHz ASK Superheterodyne Wireless Module
The SYN531R is a high-performance 433MHz ASK/OOK RF receiver module based on superheterodyne architecture. It offers enhanced sensitivity, low noise, and reliable long-distance wireless reception. Designed for demanding RF communication applications, the SYN531R supports fast startup, stable operation, and easy integration with microcontrollers like Arduino, ESP32, STM32, and more.Ideal for home automation, remote controls, security systems, and wireless sensor networks, it delivers excellent signal selectivity and low power consumption in a compact form factor.
Technical Details
- Module Name: SYN531R
- Operating Frequency: 433.92 MHz (ASK/OOK)
- Architecture: Superheterodyne
- Supply Voltage: 3.0V to 5.5V DC
- Current Consumption: ~3.5mA @ 5V
- Sensitivity: –112dBm (typical)
- Data Rate: Up to 4.8kbps (Manchester coding)
- IF Frequency: 10.7 MHz
- Output Type: Digital data (active high)
- Bandwidth: ~300kHz
- Startup Time: <1ms
- Operating Temperature: –40°C to +85°C
- Dimensions: ~30mm x 14mm x 4mm
Features
- Superheterodyne design for high selectivity and stability
- Supports 433MHz ASK/OOK modulation
- Very high sensitivity (–112dBm)
- Wide operating voltage: 3.0V to 5.5V
- Fast response with <1ms startup
- Compact and easy to integrate into wireless systems
- Low power consumption
Applications
- Wireless remote controls
- Home automation systems
- Security and alarm systems
- Garage door and gate openers
- IoT and wireless sensor networks
- Microcontroller-based RF projects
Physical Attributes
- Module Type: RF Receiver Module
- Pin Configuration: VCC, GND, DATA, ANT
- Package: Pre-assembled PCB module
- Dimensions: ~30mm x 14mm x 4mm
- Weight: ~2g
- Mounting Type: Through-hole compatible
Package Includes
- 1 x SYN531R RF Receiver Module 433MHz ASK Superheterodyne Wireless Module
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