803 (DF) Series

VHF/UHF/SHF DF Subsystem

  • Comprehensive intercept and location of all signals from 20 to 3,000 MHz or 20 to 8,000 MHz
  • 3 GHz/sec fast-scanning detection with simultaneous DF of all detected signals at frequency channelization of 25 kHz (DF First™ technology)
  • Multi-mission support using field-proven DF algorithms
  • Detection and DF of multiple modern signals, such as frequency hopping, agile and burst signals
  • Supports multiple signal types simultaneously 
  • Flexible, modular hardware architecture supports fixed, mobile and transportable configurations

Product Description

The TCI Model 803 is a compact Communications Intelligence (COMINT) and direction finding (DF) system. It supports search, intercept, identification, and location or localisation of sources of intentional and unintentional radiated electromagnetic energy for immediate threat recognition, targeting, planning and conduct of future operations.

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Additional Resources

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Model 640 DSC VHF/UHF Antenna

20 MHz to 3 GHz VHF/UHF vertically-polarized, omnidirectional monitoring antenna

Model 640-8 SHF Monitoring Antenna

3 GHz to 8.5 GHz vertically-polarized SHF monitoring antenna

Model 642 VHF/UHF/SHF Antenna

20 MHz to 8.5 GHz VHF/UHF vertically-polarized, omnidirectional monitoring antenna

Model 7031 HF Antenna

9 kHz to 30 MHz HF dual-polarized, active monitoring antenna