CPI Model 990 Antenna Control System | Full-Motion Satellite Tracking
The CPI Model 990 is a high-precision antenna control system engineered for full-motion satellite and celestial tracking applications. Ideal for GEO, MEO, LEO, and HEO orbits, the system supports advanced tracking modes—Optrack, Monopulse, Steptrack, and NORAD—and offers sub-0.010° pointing accuracy in high wind conditions. Its modular architecture includes a touchscreen Antenna Control Unit (ACU), Power Drive Unit (PDU), and Tracking Receiver Unit (TRU), all linked via Ethernet for maximum flexibility and system immunity. CE compliant and software-upgradable, the Model 990 integrates seamlessly with new or retrofit antenna systems.
Key Features:
Precision tracking: Monopulse & Optrack, <3–5% beamwidth accuracy Sub-0.010° RMS pointing accuracy in 30 mph gusting winds Supports AZ/EL/POL, X-Y, HA/DEC, AZ/EL/TILT configurations Modular design with Ethernet-linked ACU, PDU, TRU Touchscreen user interface with advanced diagnostics CE compliant, Intelsat Std A, EMI-shielded PDU, IP67 motor options Field-upgradable software, optional manual & maintenance control Applications:
GEO, MEO, LEO, and HEO satellite operations TT&C, broadcast, data relay, deep space, RADAR, and astronomy New deployments or retrofits for fixed and mobile antennas
