Attch 16 RADAR Major Subsystems Table - Revised.xlsx

The file is an Excel spreadsheet detailing RADAR subsystem major subassemblies for the ROTHR (Over-the-Horizon Radar) Operations and Maintenance Support Services contract. The subsystems are categorized by color-coded tracking: red counts towards Resource Management & Acquisition (RM&A), blue is tracked by an outside agency, and black is not attributed to O&M or Radar.

Key subsystem groups include the Antenna Group (with Low Band and High Band components), Transmitter Group (featuring shelters, amplifiers, controllers, and power systems), Receiver Group (with enclosures and modules), Sounder Group, Communications systems, and supporting infrastructure such as time standards, ADP equipment, software, facilities, emergency generators, and physical security equipment. The associated solicitation (N0018925RZ003) is issued by the Department of the Navy Naval Supply Systems Command, indicating a complex technical maintenance and support services contract for radar systems infrastructure.