The RTR 2623 6 GHz RF Sentinel Intelligent Signal Scanning portable, rugged recorder combines and exploits the power of a Pentek Talon® recording system with a fully integrated 6 GHz RF down converter. The Sentinel capability adds intelligent signal scanning with real-time signal monitoring and detection that is fully user configurable. The RTR 2623 is configured in a small footprint portable package measuring only 16.0 x 6.9 x 13.0” and weighing 30 pounds. The portable and rugged RTR2623 recorder is a grab-and-go portable recorder suitable for mobile military, security and government intelligence (SIGINT, COMINT and ELINT) applications. The recorder performs in nearly any mobile platform, even when subject to challenging levels of vibration.