Reliable, Resilient and Secure Satellite Communications & Assured PNT Solutions for Mission-Critical Applications
RockFLEET Assured Marine-grade smart antenna for A-PNT & two-way messaging
RockFLEET Assured

RockFLEET Assured is an IP67-rated marine-grade smart antenna that provides vessel crews and fleet operators with assured positioning via Iridium PNT and two-way messaging via Iridium Messaging Transport.

Offering an authenticated position source during jamming and spoofing attacks and other GNSS-denied and degraded conditions, it can be configured to report at intervals from 1 minute to 1 hour, and can log and share integrity events and alerts. Assured position can also be optionally displayed on a chart view alongside GNSS position and integrity status indicators.

The rugged easy-to-install unit is provided as a single above-deck terminal, with below-deck electronics only required for the bridge view capability. An optional backup battery ensures continued tracking and reporting during vessel power outages.

Dimensions (D x H): 201 x 125 mm
Weight: 1460g (incl. mounting bracket)
Power: 20 – 30 VDC Optional 220 VAC (via external power supply) Optional backup battery
Operating Temperature Range: -40 to +70oC
Communications: IMT: Data transfer packet size flexible from 25 to 100,000 bytes
A-PNT: Integrated Iridium PNT module
Supported Messages: Position reports, alerts (geofence / power / tamper as configured), and additional operational payloads (size / rate profile configurable)
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