AMB2220 Image


RF Module by Wurth Elektronik

Note : Your request will be directed to Wurth Elektronik.

The AMB2220 is a compact high performance 2.4 GHz (half-duplex) long range wireless module. It can provide an output power of up to 10 dBm allowing a transmission range from 500 meters (line of sight) to 5 km (with an external antenna) based on the type of transmission. The module has an integrated microprocessor that controls data communication, handling packet and checksum generation, addressing, monitoring of channel access and re-transmission of lost packets. The host system does not have to perform any radio-specific tasks. The embedded software protocol stack supports star and peer-to-peer networks.

The module can be configured in many ways and supports data transfer with fast channel and address switching. An opportunity to assess the quality of the radio link is also provided by using the measured field strength (RSSI value). The graphical user interface of the freely available Windows application “AMBER-ACC” makes it easy to set operating parameters.

It is ideal for long distance applications with low data rates. The AMB2220 measures 17 x 30.8 x 4 mm.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Wurth Elektronik
  • Description
    2.4 GHz Long Range Radio Module

General Parameters

  • Technology
  • Frequency
    2400 to 2477 MHz
  • Data Rate
    Up to 72 kbps
  • Modulation
  • Supply Voltage
    1.9 to 3.6 V
  • Output Power
    Up to 10 dBm
  • Sensitivity
    -115 to -113 dBm
  • Antenna
    Integrated Antenna or RF Pad
  • Interface Type
  • Dimension
    17 x 30.8 x 4 mm
  • Operating Temperature
    -40 to 85 Degrees C

Technical Documents

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