Skyware Global Type 123 Ku-Band 1.2M Tx/Rx Class II Antenna

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SKU
SG-123-II
Skyware Global Type 123 Ku-Band 1.2M Tx/Rx Class II Antenna is available to buy in increments of 1

1.2 Meter VSAT, Intelsat and Eutelsat Type approved for VSAT operation

Type 123 Ku-Band Transmit Receive Antenna System

The 1.2M Skyware Global Type 123 Class II Ku-Band Offset Antenna is a rugged commercial grade product suitable for the most demanding VSAT applications. The reflector is thermoset-molded for high strength and surface RMS accuracy. Molded into the rear of the reflector is a network of support ribs which not only strengthens the antenna, but also helps to sustain its critical parabolic shape.  This ensures outstanding RF performance for transmit and receive applications such as iDirect internet service and remote satellite broadband applications.

Rugged Reflector Mount

The Type 123 Az/EI mount is constructed from heavy-gauge steel to provide a rigid support to the reflector. The Az/EI mount secures the antenna to either a 60 mm 12.38"] or 73-76 mm 12.88"-3.00") 0.D. mast and prevents slippage in high winds.

Corrosion Proof Antenna Backstructure

A specially formulated powder paint process offers excellent protection from weather-related corrosion.

Key Features

• All materials comply with EU directive No. 2002/95/EC (RoHS)
• One-piece thermoset-molded offset reflector
• Single bolt fine elevation adjustment
• Galvanized 19 mm 1.75"] O.D. feed support legs
• Factory pre-assembled Az/EI mount
• Plated hardware for maximum corrosion resistance
• Available with a wide variety of Ku-band feeds

Type Approvals

Antenna Model

62-1236201

Intelsat Standard


Standard G ( IESS 601 )

Eutelsat Standard

VSAT

Approval Code


EA-V051

RF Performance

Effective Aperture

1.2 m (48 in)

Operational Frequency
    Transmit
    Receive


13.75-14.50 GHz
10.70-12.75 GHz

Polarization

Linear, Orthogonal

Gain (±.2 dBi)
    Transmit
    Receive


43.3 dBi @ 14.25 GHz
41.8 dBi @ 11.95 GHz

3 dB Beamwidth
    Transmit
    Receive


1.2° @ 14.3 GHz
1.5° @ 12.0 GHz

Sidelobe Envelope (Tx, Co-Pol dBi)
    1.5°<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


110 dB
35 dB

Feed Interface
    Transmit
    Receive


WR75 Cover Flange (UBR120)
WR75 Cover Flange (UBR120)

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°-84° Continuous Fine Adjustment

Azimuth Adjustment Range

360° Continuous; ±20° Fine Adjustment

Mast Pipe Interface

2.88 in - 3.00 in (73-76 mm) Diameter

Environmental

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

VSAT transmit and receive operation for applications such as satellite internet, iDirect broadband service access, remote and rural communications