The miniaturized 7-element multi-system satellite navigation anti-jamming integrated device is a compact satellite navigation anti-jamming integrated device designed for civilian drones and industry users.It supports BDS+GPS+GLONASS+GALILEO,with anti-broadband jamming capability and a maximum inter-
ference resistance of 6.The device integrates an antenna array,anti-jamming components,and a satellite
navigation receiver,featuring miniaturization,lightweight design,and low cost.