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Skyware Global Type 122 1.2M Ku-Band Tx/Rx Class I Antenna System

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  • RoHS compliant
  • Thermoset-molded reflector
  • Galvanized feed support legs
  • Ku-Band co-pol or cross-pol feed


SKU: SATRES-28609

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

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13.75 - 14.50 GHz

10.70 - 12.75 GHz
Polarization Linear, Orthogonal

(co-pol optional)
Gain (±.3 dBi)

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43.3 dBi @ 14.3 GHz

41.8 dBi @ 12.0 GHz
3 dB Beamwidth

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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


48˚ K

35˚ K

29˚ K
VSWR

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1.3:1

1.5:1
Isolation (Port to Port)

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90 dB

>40 dB
Feed Interface

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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 8˚ - 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

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