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Airborne SIGINT System

Applied Signal Technology, Inc. is offering an Unmanned Aerial Vehicle (UAV) Signal Intelligence (SIGINT) payload for geolocation of emitters in dense co-channel signal environments. This UAV SIGINT payload consists of a combined Communications Intelligence (COMINT) and Electronic Intelligence (ELINT) system that provides immediate access to information from a wide variety of critical emitters from 30 MHz to 18 GHz (with options to 40 GHz), including: military and commercial handheld radio communications (push-to-talk); cellular communications including rapid user identification as well as underlying voice and data information (Cellular – PCS – WLL); computer-based wireless data links such as Wi-Max and Wi-Fi; ground/satellite data links that operate regionally in high priority areas; air/surface-based surveillance and imaging radars; LPI radars; target acquisition and fire control radars; and beacons and jammers.

The SIGINT system, which consists of AST’s HYDRA COMINT suite and PEGASUS ELINT/ESM system, provides information from these signals to allow operators to determine signal/user activity levels, generate alarms and reports for critical signals, copy voice and data for analysis, and determine target signal location, emitter modes and emitter types.

The SIGINT payload can then rapidly disseminate this time critical information to the NET or directly to local area commanders.

The system provides the capability to cue optical and targeting sensors to gather visual data for target confirmation, ranging, and designation for time critical guidance during aggressor actions.