Utilizing the experience gained from integrating the RC3000 ACU with nearly 200 different antennas from dozens of mount manufacturers worldwide, RCI introduces its next generation Antenna Control Unit architecture. The RC4000 architecture consists of stackable cards allowing for flexible and compact ACU packaging. This hardware set allows for all the functionality and options (navigation sensors, inclined orbit tracking, remote control, integrated receivers, etc.) currently available with the RC3000. The RC4000 is designed for an operating temperature range of –40C to +60C.