Wireless 2.4 GHz USB Adapter

• PC link for OEM radio module AMB2520 via USB 
• Range up to 100 m
• Communication via a virtual COM port
• Software stack with comprehensive functions
• Flexible addressing 
• Flexible network topologies 
• Configurable data rate and data transfer channel

The AMB2560 is a variation of the low cost radio module AMB2520 for easy connection to the PC via the USB interface. In combination with the relevant radio technology in the end device, this solution enables quick and simple realisation of PC supported radio networks and can be used, for example, for data collection or control tasks.

 
The integrated radio module AMB2520 enables a wireless half-duplex transmission of data. The integrated microprocessor controls all radio communication and handles packet and checks on formation, addressing, monitoring of channel access and also the resending of unacknowledged packets. The USB stick offers numerous configuration possibilities and data transfer with fast channel and address switching is also supported. It is also possible to assess the quality of the radio link using the measured field strength (RSSI value). The graphical user interface of the free windows application „AMBER-ACC" allows easy configuration of the operating parameters. With the AMB8465 USB Adapter, there is also a 868 MHz version available.

Interfaces
The device is connected either via a virtual COM port or directly via USB using the corresponding software API. The USB controller (Silabs CP2102) supports USB 2.0 (full speed).

Range of Application
Data collection, monitoring, remote control and sensor networks.