Radio Frequency Systems (RFS), a global wireless and broadcast infrastructure specialist, has announced a new addition to its InvisiLine™ small-form antenna (SFA) product family, designed to minimize visual impact by allowing better integration into any urban environment. The new SFA04-W800 E-band antennais one of the most discreet E-band (80 GHz) microwave antennas ever developed. Its light weight, compact design, multi-band capabilities and low-profile aesthetics make the SFA04-W800 ideal for small cell, front haul and traditional backhaul systems.