DDSA Rack Info.pptx
PPTX presentation 809 KB Posted
- Attached to
- OSAN AB, KOREA Tower Support and Maintenance
- Solicitation number
- W90VN625RFITOWERS
About this file
The file is a PowerPoint presentation (DDSA Rack Info.pptx) detailing technical equipment specifications for a complex communication and networking rack system. The rack configuration includes multiple redundant components across black and red network configurations, featuring hardware such as GPS network time servers, laptops (Panasonic CF-31), VoIP units, managed Ethernet switches, and various communication receivers and transmitters.
The rack system appears designed for robust, field-deployable communication infrastructure, with key features including modular antenna assemblies, self-calibrating line replaceable units (LRUs), GPS-enabled positioning capabilities, and integrated systems for elevation and azimuth tracking. Specialized equipment includes spectrum analyzers, power distribution units, RF amplifiers, antenna control units, and communication interfaces supporting UHF/VHF bands with auto-leveling and auto-heading functionalities. The presentation includes technical diagrams and images illustrating the rack's comprehensive technical architecture.
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Other files
| File | Type | Posted |
|---|---|---|
| DDSA Hardware List.xlsx | XLSX spreadsheet | |
| PWS tower support.docx | DOCX document |
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Text version
KY-58s (2 each) Black GPS Network Time Server Black Laptop LCD Monitor Keyboard For laptop Speakers for Radio and Link Comms Ashtech GPS Receiver Red Dual Monitors and Keyboard (Red laptop/Sparc) Sparc Server Power Control Assembly Local Link Assembly (LLA)
VOIP Headset Adapter Red GPS Network Time Server Black Voip Unit Black managed Ethernet Switch Power strip Black Laptop (Panasonic CF-31) Power strip RS-232 to Fiber converter Tempest Filter Red Laptop (Panasonic CF-31) Red Voip Unit Red managed Ethernet Switch Egress Panel DDSA LEG RACK (3 each in KCOIC Room 105)
Black Voip Unit Receiver-Transmitter UHF/VHF (2 each) Black Laptop Drawer (Panasonic CF-31) Drawer, Storage Remote Power Unit Assy Remote Modem Assy (RMA) Antenna Control Unit (ACU) Power Strip 0-50 VDC Power Supply Rear of Laptop drawer RF Amplifier directional Link Power Strip (rear) Enclosure for Power Supply (ePDU) Power Distribution Box
Spectrum Analyzer (Agilent) Black managed Ethernet Switch RS 232 Fiber converter Light signal Transmitter AC-DC Power Supply
DDSA REG RACK (At each tower)
Modular Antenna Assembly LRUs designed for quick field replacement Common LRUs between elevation and azimuth drive-trains Self calibrating
Key Site Spare LRUs Motor Control Units (MCU) Antenna Elevation IO Unit (AEIOU) GPS Antennas (COTS) 5-Panel Segmented Reflector Single-band X and Ku Feed RFEs Actuator assembly Encoder assembly
Integral INS and Dual GPS enable quick setup Auto leveling within +/- 5° inclination Auto location with dual GPS Auto heading (boresight) image1.jpg image2.jpg image3.jpg image4.jpg image5.emf
File details come from the government source that posted it. Updated .