OIS-AT

Pathfinder
  • A Fully Integrated Antenna Remoting Solution for Tactical Radios
  • Works with UHF TACSAT and VHF/ UHF Line of Sight
  • Separate the Radio from the Antenna by up to 10 km
  • True Two Box Solution with Full Web Based Monitor and Control
  • Easy Local Control from Radio Interface Unit Front Panel
  • Ruggedised to Survive Harsh Environments
  • Choice of DC or Mains Power
  • Single Duplex Fibre Between Radio Interface Unit and Antenna interface Unit
  • Optional Motorised UHF Tacsat Positioner
Pathfinder Applications
  • Use in Theatre to Protect Secure Radio and Personnel from Incoming Fire
  • Use on Ships to Connect from Radio Room to Mast Mount Antenna
  • Use in Civil Emergencies to Connect the Radio in a Basement to a Roof Mounted Antenna
  • Use to Penetrate an EMC Shielded Facility without Compromising its Integrity
Pathfinder Advantages
  • None of the Loss Associated with Copper Connected Systems
  • Integrated Filter Bank Covering 32 to 512 MHz LOS and UHF TACSAT
  • Head End Booster Delivers up to 45 Watts at the Antenna
  • Low Noise LNA Boosts Received Signals by 45 dB
  • Maximises QOS to Field Based Tactical Terminals
  • Excellent Protection of Radio Equipment from EMP/ EMI discharges
  • Works with all Common Tactical UHF/ VHF Radios
  • No Need to Step Outside to Control the Antenna Interface Unit or Optional Motorised UHF Tacsat Positioner
Pathfinder Specifications
  • System:
    1. Output power range 2W to 45W
    2. Frequency range 30 to 512MHz (selectable bands)
    3. Transmit Harmonics -65 dBc
    4. Transmit Spurious -65 dBc
    5. VSWR 1.2:1
    6. Input/ output impedance 50Ω
    7. Receive LNA gain 45dB
    8. Receive LNA noise figure 2dB typ.
    9. Operating temperature range – 20°C (-4°F) to 50°C (122°F) ambient
    10. Operating humidity to 100% non-condensing
    11. Operating altitude to 3,050m (10,000ft)
  • Indoor unit:
    1. RF Connector – coaxial N female
    2. M&C connector – ruggedised RJ45 Ethernet
    3. PTT connector – 62GB circular
    4. Fibre-optic connector – ruggedised, field cleanable, beam spreading, duplex, hermaphroditic
    5. Power supply – 28VDC and 115/230VAC, 50/60 Hz
    6. Power connectors – 62GB circular
    7. Power consumption – 25W max
    8. Dimensions – 4U High x ½ Rack Width x 36 cm deep
    9. Weight – 3kg
  • Outdoor unit:
    1. RF Connector – coaxial N female
    2. Fibre-optic connector – ruggedised, field cleanable, beam spreading, duplex, hermaphroditic
    3. Serial/ power out connector (for use with motorised UHF TACSAT Tripod) – 62GB circular
    4. Power supply – 28VDC input, (optional 20 to 38V DC and 115/230VAC, 50/60Hz adaptor available)
    5. Power in connector – 62GB circular
    6. Power consumption – 250W max with automatic power save modes
    7. Dimensions – 30 x 30 x 19 cm (including heat sink)
    8. Weight – 8kg