The A8520E24A91 is a high-performance, FCC/IC-certified radio module that incorporates the Texas Instruments CC8520 transceiver chip and the CC2591in the industry's smallest package (11 x 19 x 2mm). The A8520E24A91 module is a surface mount module integrating a 8520 PurePath 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 FCC/IC compliance as well as filtering on all digital lines for noise reduction and sensitivity. The modules operate in the global non-licensed 2.4GHz ISM/SRD frequency band. These radio modules are ideal for achieving low power 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.
- Un-Compressed Wireless Audio Connectivity
- Pre-defined protocol
- Configurable human interface
- Operates in the world wide 2.4GHz ISM band
- FCC/IC compliant, shielded package
- Autonomous or hosted mode
- Integral Antenna
- Integrated CC2591 Range Extender for long range applications (A8520E24A91)
- ETSI coming soon (Q2 2011)
- 87dBm Sensitivity
- 16dBm Output Power
- >150m LOS range
- Range through multiple walls (typ. 30m indoor)
- Co-existence with WIFI and Bluetooth
- 48mA Master current consumption
嵌入式设计与开发
