VSATplus International Inc.

Skyware Global Antenna 1.8m Tx/Rx C-Band Type 183 Class III

1 In stock

C-Band Rx/Tx Antenna

Skyware Global

SKYWARE GLOBAL TYPE 183 1.8-METER C-BAND ANTENNA Frequency Range: Rx 3.625 - 4.2 GHz, Tx 5.850 - 6.425GHz, WR137 Flange Transmit Input, Includes: fiberglass reflector, az/el mount with fine azimuth, and elevation adjustment (4.5", 114mm mast pipe interface), feed support with transmit feed horn, Orthomode Transducer (OMT) and transmit-reject filter...
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USD 1,100.00
USD 1,100.00
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SKYWARE GLOBAL TYPE 183 1.8-METER C-BAND ANTENNA

Frequency Range: Rx 3.625 - 4.2 GHz, Tx 5.850 - 6.425GHz, WR137 Flange Transmit Input, Includes: fiberglass reflector, az/el mount with fine azimuth, and elevation adjustment (4.5", 114mm mast pipe interface), feed support with transmit feed horn, Orthomode Transducer (OMT) and transmit-reject filter assembly. Intelsat Approved (62-1833911L)

The Skyware Global Type 183 1.8 m Class III RxTx 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 each reflector is a network of support ribs which not only strengthens the antenna, but also helps to sustain the critical parabolic shape necessary for transmit performance.

The Az/El mount is constructed from heavy-gauge steel to provide a rigid support to the reflector and feed support arm. Heavy-duty lockdown bolts secure the mount to any 4.50" (114 mm) O.D mast and prevent slippage in high winds. Hot-dip galvanizing is standard for maximum environmental protection.

FEATURES

  • One-piece precision offset thermosetmolded reflector.
  • Fine Azimuth and elevation adjustments.
  • Galvanized feed support arm and alignment struts.
  • Galvanized and stainless hardware for maximum corrosion resistance.
  • RF tested feed assembly
  • Heavy-duty Class III mount for 25 lb (11 kg) RF electronics (LNB & BUC).
  • Skyware Global Antenna 1.8m Tx/Rx C-Band Type 183 Class III
    RF Performance
    Effective Aperture 1.8 m (71 in)
    Operating Frequency
        Transmit
        Receive

    5.850 - 6.725 GHz
    3.400 - 4.200 GHz
    Polarization Linear, Orthogonal
    Circular: Tx LH, Rx RH; or Tx RH, Rx LH
    Gain (±.3 dBi)
        Transmit
        Receive

    39.3 dBi @ 6.138 GHz
    35.4 dBi @ 3.913 GHz
    3 dB Beamwidth
        Transmit
        Receive

    2.0° @ 6.1 GHz
    3.0° @ 3.9 GHz
    Sidelobe Envelope (Tx, Co-Pol dBi)
        2°<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 (on axis)
    Antenna Noise Temperature
        10° El
        20° El
        30° El

    41°K
    36°K
    33°K
    VSWR
        Transmit
        Receive

    1.3:1
    1.4:1
    Isolation
        Transmit
        Receive

    60 dB
    60 dB
    Feed Interface
        Transmit
        Receive

    CPR-137 or Type N
    CPR-229
    Mechanical Performance
    Reflector Material Glass Fiber Reinforced Polyester
    Antenna Optics One-Piece Offset Feed Prime Focus Long Focal Length
    Mount Type Elevation over Azimuth
    Elevation Adjustment Range 7° -90° Continuous Fine Adjustment
    Azimuth Adjustment Range 360° Continuous
    Feed Support Rectangular Section with Alignment Legs
    Mast Pipe Interface 4.50 in (114 mm) Diameter
    Wind Loading
        Operational
        Survival

    50 mi/h (80 km/h)
    125 mi/h (200 km/h)
    Temperature -50°C to 80°C
    Humidity 0 to 100% (Condensing)
    Atmosphere Salt, Pollutants and Contaminants as Encountered
    in Coastal and Industrial Areas
    Solar Radiation 360 BTU/h/ft²
    Shock and Vibration As Encountered During Shipping and Handling

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

    Shipping

    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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