FUGRO AD430-3141

FUGRO AD430-3141 is a rugged DGPS navigation antenna designed for marine dynamic positioning system. The DGPS antenna assembly integrates built-in narrow band interdigital filter, receives GPS and differential correction satellite signals for high-precision vessel position calculation. This DGPS antenna unit adopts waterproof dome housing, stainless steel mounting bracket, anti-corrosion and vibration-resistant construction. The DGPS antenna unit suppresses radio frequency interference to guarantee stable satellite signal reception in offshore environments.

This unit delivers satellite signal reception & RF noise filtering logic control. The satellite signal reception & RF noise filtering logic control captures raw satellite positioning signals from GPS constellation. The satellite signal reception & RF noise filtering logic control filters out external RF interference by internal narrowband filter circuit. The satellite signal reception & RF noise filtering logic control transmits processed positioning signal to Fugro DGPS receiver via coaxial cable. The satellite signal reception & RF noise filtering logic control continuously monitors signal quality and triggers alarm once satellite signal loss occurs. The satellite signal reception & RF noise filtering logic control supports visual inspection for antenna damage during routine maintenance.

This FUGRO spare is an essential marine DP navigation antenna spare for vessel dynamic positioning system overhaul. The marine DP navigation antenna spare can replace faulty AD430-3141 antenna assemblies directly. The marine DP navigation antenna spare meets DNV marine classification society safety specifications. The marine DP navigation antenna spare is widely fitted on offshore rigs, cargo ships and offshore supply vessels equipped with Fugro DP positioning system.

FUGRO AD430-3141 DGPS antenna is high-precision positioning antenna for marine DP system. It receives satellite navigation signals and filters radio interference, performing reliably under salt spray and heavy vibration marine deck environments.