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| The radome is located on a steel column on the roof of building 54. At the base of the pedestal, there is a climate-controlled rack containing networking equipment, a control computer, and radios. | The radome is located on a steel column on the roof of building 54. At the base of the pedestal, there is a climate-controlled rack containing networking equipment, a control computer, and radios. | ||
| - | The radar dish is mounted on an SCR-584 radar rotor that has been modified with a modernized motion control system. The radar rotor sits on a steel pedestal within the radome. There is an RF rotary coupler and rotating table hanging under the pedestal to allow for mounting equipment like power amplifiers. | + | The radar dish is mounted on an SCR-584 radar rotor that has been modified with a modernized motion control system. The radar rotor sits on a steel pedestal within the radome. There is an RF rotary coupler and rotating table/ |
| The motion control system is controlled over CANbus, which runs to the control computer in the climate-controlled rack. | The motion control system is controlled over CANbus, which runs to the control computer in the climate-controlled rack. | ||
| - | LMR-400 RF cables connect the non-rotating lower portion of the RF rotary coupler to the radio(s) in the climate-controlled rack. | + | LMR-400 RF cables connect the non-rotating lower portion of the RF rotary coupler to the radio(s) in the climate-controlled rack. Additionally, |
| Fiber optic cables connect the software-defined radio in the rack to more powerful servers in the 19th floor server room. | Fiber optic cables connect the software-defined radio in the rack to more powerful servers in the 19th floor server room. | ||
start.1739127844.txt.gz · Last modified: 2025/02/09 19:04 by w1xm
