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RF Module SI4463 433MHZ 1000Meter
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RF Module SI4463 433MHZ 1000Meter


RM66.00  
Item details
SKU: 10002130
Weight: 1 grams
Stock: Stock available


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INTRODUCTION

If you are looking for long distance and easy to use serial wireless module, you have got it. This wireless serial port communication module is a new-generation multichannel embedded wireless data transmission module. Its wireless working frequency band is 433.4-473.0MHz, multiple channels can be set, with the channel stepping of 400 KHz, and there are 100 channels in total. The maximum transmitting power of module is 100mW (20dBm), the receiving sensitivity is -117dBm at baud rate of 5,000bps in the air, and the communication distance is 1,000m (1KM) in open space.
 
Note: This is a transceiver (Transmitter and Receiver) module, you need 1 pair of this module for wireless communication.

FEATURES

  • Long-distance wireless transmission (1,000m in open space/baud rate 5,000bps in the air)
  • Working frequency range (433.4-473.0MHz, up to 100 communication channels)
  • Maximum 100mW (20dBm) transmitting power (8 gears of power can be set)
  • Three working modes, adapting to different application situations
  • Built-in MCU, performing communication with external device through serial port
  • The number of bytes transmitted unlimited to one time

 SPECIFICATION

  • Working frequency: 433.4MHz to 473.0MHz
  • Supply voltage: 3.2V to 5.5VDC
  • Communication distance: 1,000m in the open space
  • Serial baud rate: 1.2Kbps to 115.2Kbps (default 9.6Kbps)
  • Receiving sensitivity: -117dBm to -100dBm
  • Transmit power: -1dBm to 20dBm
  • Interface protocol: UART/TTL, Half Duplex
  • Operating temperature: -40 to +85
  • Dimensions: 27.8 x 14.4 x 4 mm