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B&B SmartWorx, Inc.
APMN-Q551 Series
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Anaren Integrated Radio (AIR) Module


The A8520E24A91 module is a surface mount module integrating a CC8520PurePath™ wireless audio transceiver with the CC2591 PA/LNA device for increased range and an integral antenna. The module incorporates a crystal, the required RF matching and filtering for regulatory compliance as well as filtering on all digital lines for noise reduction and sensitivity. The module operates in the global non-licensed 2.4GHz ISM/SRD frequency band. This radio module is ideal for achieving low power, long range wireless connectivity without having to deal with extensive protocol, RF, antenna design and regulatory compliance, allowing quick time to market. The modules are 100% tested to provide consistent performance.

  • Operates in the 2.4GHz ISM band
  • FCC, IC and ETSI compliant, shielded package
  • Un-Compressed Wireless Audio Connectivity
  • Pre-defined protocol
  • PC-based configurable human interface
  • Autonomous or host mode operation
  • Integral Antenna
  • Integral Range Extender
  • 87dBm Sensitivity
  • 20dBm Output Power
  • Exceptional range: (>150M line-of-sight / typical 30m indoor)
  • Co-existence with WiFi and Bluetooth systems
  • 78mA Master current consumption
  • 36mA Slave current consumption
  • Consumer Audio, Professional Audio
  • Portable Audio, Digital Radio
  • Antenna Type:Integrated, Trace
  • Frequency:2.4GHz
  • Mounting Type:Surface Mount
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:34-SMD Module
  • Packaging:Tray
  • Power - Output:20dBm
  • RF Family/Standard:General ISM > 1GHZ
  • Sensitivity:-87dBm
  • Serial Interfaces:I²C, I²S
  • Utilized IC / Part:CC8520
  • Voltage - Supply:2.2V ~ 3.6V