G NiceRF SV611 RF Module 100mW 1.4km Long Distance TTL interface 433/470/868/915MHz Wireless Transceiver

SV611 is an Industrial class & highly-integrated RF transceiver module, which adopts the high performance Si4432 from Silicon Labs and industrial micro-controller. TTL / 232 /485 can be chosen corresponding to SV611-TTL / SV611-232 / SV611-485. SV611 has good sensitivity and 100mW output power to achieve long RF range and reliable RF communication. To avoid the interference, SV611 provides 40 frequency channels and configurable Net ID. SV611 is flexible but easy to use, it comes with many parameters, such as: frequency, data rate, output power, Net ID, Node ID. Users can configure the parameters through PC or customer’s own device

Features

• 433/470/868/915 MHz (Customizable240-930 MHz )
• Interface: TTL /RS232/RS485
• 40 channels
• 4 bytes net ID
• 2 bytes node ID
• Multiple air data rate
• GFSK modulation

   

• RSSI

   

• Antenna matching automatically

• Parameters save automatically

• Bi-Direction communication
• Parameters configurable
• Parameters saved even powered off
• Sensitivity: -121 dBm
• Max output power:100 mW
• Voltage:3.3~ 7.0 V
• Temperature:-40 ~ +85 °C
• 1.4km 433mhz rf data transmitter and receiver module

Application

• Remote telemetry
• Auto meter reading
• Security systems
• Data logger
• Wireless data communication
• Home automation
• Healthy monitor
• Wireless PC peripherals
• Access Control
• Robot control

Electronic parameters

High quality 3.3V LDO is integrated,and Pin CS/SET is 3.3V interface. TXD/RXD is also 3.3V for SV610-TTL

Application circuit

Pin definition

Mechanical dimension

Accessories:

How to connect Antenna:The antenna is important in the communication.For this module, the match impedance is 50 Ohm. We have many kinds of antenna for customer to choose, please contact the corresponding sales engineer for help, or find the antenna in our website