SPX Communication Technologies
Model 647
VHF/UHF/SHF Direction Finding (DF) and Monitoring Antenna
Monitoring:
- 20 to 8,500 MHz vertical polarisation
- 20 to 3,000 MHz horizontal polarisation
Direction Finding:
- 20 to 8,500 MHz vertical polarisation
- Provides 9-element correlative interferometry DF
- Unique design provides high sensitivity over entire frequency range
- Rugged, lightweight construction for easy installation and operations in extreme environments
- Available in two configurations for fixed and mobile applications
Product Description
The 647 utilises two DF arrays and a biconical omnidirectional monitoring / reference antenna. The DF arrays consist of nine fan elements housed in a low-loss radome. The radome encloses a broadband RF switch which commutates signals from the DF elements to an external multi-channel DF/Monitoring receiver and generates test signals for DF calibration and automatic system self-test.
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SPX Communication Technologies empowers our partners to Command the Spectrum within civilian, law enforcement, intelligence, and defense environments. Our 85-years’ combined experience providing RF solutions and support services ensure mission success globally.