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Availability: 100

Sales Volume: 10

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The APC220 radio module provides a simple and economic solution to wireless data communications. This APC220 is a highly versatile, low power radio solution that is easy to setup and integrate into any project requiring a wireless RF link.
The employment of an embedded high speed microprocessor and high performance IC creates a transparent UART/TTL interface, and eliminates any need for packetizing and data encoding.
It is perfect for robotic application which gives you a wireless control. You can connect one of these modules with your MCU through TTL interface. And connect your PC with another APC220 module through a TTL/USB converter.


  • Operating frequency: 431MHz to 478MHz(stepping)
  • modulation system: GFSK
  • frequency interval: 200KHz
  • transmitting power: 20mw(10level adjustable)
  • receiving sensitivity: -117dBm@1200bps
  • air transmission rate: 1200 — 19200bps
  • interface rate: 1200-57600bps
  • interface efficiency way: 8E1/8N1/8O1
  • interface cushion space: 512bytes
  • operating humidity: 10%~90%(non-condensing)
  • operating temperature: -20°C — 70°C
  • power supply: 3.3 — 5.5V (±50mV ripple wave)
  • emission current: ≤35mA@10mW
  • receiving current: ≤30mA
  • dormancy current: ≤5uA
  • transmission range: 1000m
  • size: 39mm x 19mm x 2.8mm
  • default frequency point: 475MHz
  • default Baud rate: 9600bps
  • Default air Baud rate: 19200bps
  • Weight: 30g