Versatile RF Evil Crow RF V2 supports multiple RF bands and offers flexibility from 2.4 GHz to 300 MHz-928 MHz for various applications. Advanced attack features Enables signal receiver, transmitter, replay attack, ancestors and mouse measurements for multiple test scenarios. Dual-module flexibility Two CC1101-HF modules provide the ability to transmit and receive multiple frequencies simultaneously. Efficient storage solution Recommended use of smaller cards up to 32 GB for smooth operation without compatibility issues. Use scenarios - In a development lab, test devices operating across 2.4 GHz and the 300–928 MHz range for interoperability and performance. - In RF research or security testing, perform signal reception, transmission, and replay attack simulations across multiple frequencies using the dual module setup. - In field deployments, leverage the dual CC1101-HF modules and memory card support up to 32 GB for stable operation and flexible data handling.