Skyware Global Antenna 1.2M Tx/Rx Ku-Band Type 125 Class I Low Cross-Pol

Skyware Global Antenna 1.2M Tx/Rx Ku-Band Type 125 Class I Low Cross-Pol

Ku-Band Rx/Tx Antenna

SKYWARE GLOBAL TYPE 125 1.2M TX/RX CLASS I ANTENNA SYSTEM The Skyware Global Type 125TX 1.2M Class I TxRx Antenna is a rugged commercial grade product suitable for the most demanding applications. The reflector is thermoset-molded for strength and surface...

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SKYWARE GLOBAL TYPE 125 1.2M TX/RX CLASS I ANTENNA SYSTEM

The Skyware Global Type 125TX 1.2M Class I TxRx Antenna is a rugged commercial grade product suitable for the most demanding applications. The reflector is thermoset-molded for strength and surface accuracy. Molded into the rear of the reflector is a network of support ribs which strengthens the antenna and sustains its critical parabolic shape necessary for transmit performance. The reflector optics feature a long focal length for excellent cross-pol performance.

The Az/El mount is constructed from heavy-gauge steel to provide a rigid support to the reflector. The Az/El mount secures the antenna to any 73-76 mm (2.88" - 3.0") O.D. mast and prevents slippage in high winds. A special powder paint process offers excellent protection from weather-related corrosion.

TYPE 125 FEATURES

  • All materials comply with EU directive No. 2002/95/EC (RoHS).
  • One-piece precision offset thermoset-molded reflector.
  • Long focal length optics for low cross-pol performance.
  • Available with Ku-Band co-pol or cross-pol feeds
  • Galvanized 19 mm (.75”) O.D. feed support legs for lightweight outdoor units (ODU's).
  • Plated hardware for maximum corrosion resistance
  • Az/El mount includes both elevation and azimuth fine adjustments.
  • Class I system designed for typical 1W and 2W Ku-Band RF Electronics
  • *1.7 kg or 3.7 lb max. weight (for BUC and LNB)
    1.9 kg or 4.2 lb max. weight (for Transceiver)

    RF Performance
    Effective Aperture 1.2M (48 in)
    Operating Frequency
        Transmit
        Receive

    13.75 - 14.50 GHz
    10.70 - 12.75 GHz
    Polarization Linear, Orthogonal
    (co-pol optional)
    Gain (±.3 dBi)
        Transmit
        Receive

    43.3 dBi @ 14.3 GHz
    41.8 dBi @ 12.0 GHz
    3 dB Beamwidth
        Transmit
        Receive

    1.2˚ @ 14.3 GHz
    1.5˚ @ 12.0 GHz
    Sidelobe Envelope (Tx, Co-Pol dBi)
        Mainbeam < θ < 20˚
        20˚ < θ < 26.3˚
        26.3˚ < θ < 48˚
        48˚ < θ < 180˚

    29 - 25 Log θ
    -3.5
    32 - 25 Log θ
    -10
    Antenna Cross-Polarization >30 dB in 1 dB Contour
    Antenna Noise Temperature
        10˚ El
        20˚ El
        30˚ El

    45˚ K
    31˚ K
    24˚ K
    VSWR
        Transmit
        Receive

    1.3:1
    1.5:1
    Isolation (Port to Port)
        Transmit
        Receive

    90 dB
    >40 dB
    Feed Interface
        Transmit
        Receive

    WR75 Flat Flange
    WR75 Flat Flange
    Mechanical Performance
    Reflector Material Glass Fiber Reinforced Polyester
    Antenna Optics One-Piece Offset Feed Prime Focus
    Mount Type Elevation over Azimuth
    Elevation Adjustment Range 5˚ - 90˚ Continuous Fine Adjustment
    Azimuth Adjustment Range 360˚ Continuous, ±5° Fine Adjustment
    Mast Pipe Interface 73 - 76 mm (2.88 in - 3.00 in) Diameter
    Wind Loading
        Operational
        Survival

    72 km/h (45 mph)
    200 km/h (125 mph)
    Temperature -50˚C to 80˚C
    Humidity 0 to 100% (Condensing)
    Atmosphere Standard Hardware Meets 500 Hour Salt Spray Test Requirements (ASTM B-117)
    Solar Radiation 360 BTU/h/ft²
    Shock and Vibration As Encountered During Shipping and Handling