The Direction Finder (DF) is an optional application that compliments WBS's detection capability. DF can estimate the angles of arrival of all detected signals for a chosen spectrum band of interest, at rates up to thousands of signals per second. The DF display includes polar views to better identify single direction /multiple frequency transmissions.

• Fast Wideband Direction Finding
• Angle estimation quality measurement
• Modulation type independent
  • All Types: AM, FM, TDMA, FSK, PSK...
• Displays
  • Cartesian angle vs. frequency
  • Single Channel polar graph
    • optional background maps
  • Multiple-Channel polar or linear graphs
    • Intermittant or constant
    • User Channels or detections
  • Compass correction
• Complementary interworking with other SE applications
  • Wideband Scanner
  • Personal Communications System Analyzer
    • TDMA specific, including GSM
  • Time Frequency Analyzer

For specifications, see the Direction Finder brochure.