LightHouse
LightHouse is a robust, small-sized add-on commercial module designed to keep navigation and autonomous operations running during GNSS interference. It adds to commercial GNSS receivers in fleet, maritime, and commercial network applications. LightHouse protects against GNSS interference to maintain assured PNT (APNT) in GPS-challenged conditions. It is optimized for CSWaP (cost, size, weight, and power), and infiniDome positions it as the smallest, lightest, most affordable and easiest to install protection of its kind. An OEM version is also available.
Features
LightHouse is built for CSWaP-constrained commercial platforms, with a compact enclosed form factor and a smaller, lighter OEM version.
- Small size: 80 x 78.5 x 28 mm enclosed; OEM 76 x 55 x 22.2 mm
- Light weight: 180 g enclosed; OEM 80 g
- IP67 waterproof rating (enclosed version only)
- Automotive temperature grade compliant, -40 to +71
- Protected frequencies: L1 and E1/L2/L5/G1 (L2 does not support M-Code and SAASM)
- Pass-through frequencies: two additional GNSS bands chosen by the customer at order
- Fixed latency of 100 ns +/- 15 ns
- Insertion loss of +/- 2 dB
- Null steering algorithm with proprietary signal filtering
Applications
The page lists the following use cases for LightHouse and its OEM version.
- Compact drones
- Ground operations
- Maritime operations
- Precision strike platforms
- Fleets, maritime and commercial network applications
Downloads
Specifications
| Dimensions (enclosed) | 80 x 78.5 x 28 mm |
| Dimensions (OEM) | 76 x 55 x 22.2 mm |
| Weight (enclosed) | 180 g |
| Weight (OEM) | 80 g |
| Ingress Protection | IP67 (enclosed only) |
| Operating Temperature | -40 to +71 (automotive grade) |
| Protected Frequencies | L1 and E1/L2/L5/G1 (L2 does not support M-Code and SAASM) |
| Pass-through Frequencies | Two additional GNSS bands, chosen by customer at order |
| Latency | 100 ns +/- 15 ns (fixed) |
| Insertion Loss | +/- 2 dB |
| Algorithm | Null steering with proprietary signal filtering |
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