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802.16 High Performance Wireless Digital Data Link

Modular, High Bandwidth, Ruggedized

This 802.16 High Performance DDL solution includes an RF power head, a 3U cPCI 802.16 Wireless Modem, and 3U general purpose processor card.

KEY FEATURES

  • Supports software selectable base station (BS) and subscriber stations (SS) mode
  • Unlicensed operation at 5.8 GHz for commercial applications
  • Option for operation at 4.8 GHz for defense applications
  • Doppler correction for ground-to-air and air-to-air operation
  • Additional PSK modulation modes for high amplitude distortion environments (helicopters, propeller aircraft).
  • TRANSEC using AES-256
  • 65Mbps OTA (over-the-air), 58Mbps IP
  • Supports GPS Reference for enhanced timing performance.

APPLICATIONS

  • Air Relay - Over-the-hill communications link for VOIP voice, data, and imagery
  • Campus Wireless Network - High speed secure building-to-building IP networking
  • UAV Data Link - High speed secure data link from UAV to ground collection station
  • Long Distance Direct Distribution - Direct distribution of imagery and information to soldiers on the move. Low speed backhaul to carry health and position information.

Physical

  • Dimensions: 10" x 8" x 5"
  • Weight: ~10 lbs
  • Power Requirements: 130W
  • Enclosure Rating: NEMA-4

Interfaces

  • Telemetry/Control RS422
  • Ethernet (auto-sensing)
  • 1PPS

Radio Specifications

  • Operating Frequency: 5.725-5.825 GHz [UNI II]; 4.5 – 4.8 GHz (1494 Auth)
  • Data Rates / Modulation
    • 6.0 Mbps: BPSK
    • 15 Mbps: QPSK
    • 30.0 Mbps: QAM16
    • 65.5 Mbps: QAM64
    • 2.0 Mbps: BPSK1 [1]
    • 22.5 Mbps: 8PSK1 [2]
    • 30.0 Mbps: 16PSK1 [2]

[1] Note: additional modes for Initial lockup, [2] Rotorcraft support