

The SIGN4L GPS-Protect 4 uses advanced digital signal processing and array antenna technology to effectively protect GPS receivers from RF interference and/or strong jamming signals. Encased in a ruggedised mechanical housing, it is ideal for platforms operating in harsh environments.
For more details:
- Counters narrow band (NB) and broadband (BB) jammers
- Anti-jamming module provided in ruggedised mechanical housing designed to withstand harsh environments
- Customised antenna enclosure to best fit specific platforms
- Works with legacy GPS receivers
- Easy installation