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Tactical Common Data Link - Surface Terminal

TCDL surface terminal

TCDL surface terminal

The tactical common data link surface terminal accommodates tactical field operations, needing only a two-person setup in just 30 minutes. The design includes a 400-meter fiber optic cable between the radiating antenna and modem assemblies and the link interface unit.

The surface terminal uses a common open architecture system design, based on the personal computer manufacturer interface adaptor standard. This design approach allows for a fully programmable, adaptable, and scalable system. Data rates, modulation, and transmission frequencies are interoperable with common data link systems.

An omni antenna is incorporated in the antenna assembly for close-in operations. The nominal uplink data rate of 200 Kbps includes direct sequence, spread-spectrum modulation, and uplink and downlink data rates up to 45 Mbps.

KEY FEATURES AND BENEFITS

  • High bandwidth digital link allows for the rapid transmission of large volumes of data
  • Flexible I/O adaptable for broad range of users
  • MPEG II color video compression - industry-standard commercial, off-the-shelf (COTS) component
  • Spread spectrum - anti-jam, low probability of detection
  • COMSEC - secure transmission
  • Flexible real-time adjustments to dynamic environment
  • Expandable - easily accommodates next-generation technology and added functionality
  • Affordable - COTS components, low life-cycle cost

Colophon