Global Skyware 1.2m Ku Band Receiver Transmitter (Rx/Tx) High Wind Antenna System

This 1.2m Ku band RxTx Class III Stainless Steel hardware with EP is designed to withstand wind speeds of up to 150mph.

• Hot dipped glavanized heavy duty mount
• ISO 9001:2008 Certificate of Registration
• Design to meet or exceed regulatory agency requirements
  • Intelsat
  • Eutelsat
  • FCC

Model 123H39
Ku Band

Effective Aperture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2m (47 in)
Operating Frequency . . . . . . . . . . . . Tx . . . . . . . . . . . . . . . . . . 13.75-14.50 GHz
Rx . . . . . . . . . . . . . . . . . 10.70-12.75 GHz
Polarization . . . . . . . . . . . . . . . . . . . . . . . . . . Linear, Orthogonal, Co-Pol Optional
Gain (±0.2 dB) . . . . . . . . . . . . . . . Tx . . . . . . . . . . . . . . . 43.3 dBi @ 14.20 GHz
Rx . . . . . . . . . . . . . . .41.1 dBi @ 11.20 GHz
3dB Beamwidth . . . . . . . . . . . . . . . Tx . . . . . . . . . . . . . . . . . .1.2° @ 14.20 GHz
Rx . . . . . . . . . . . . . . . . . 1.6° @ 11.20 GHz
Sidelobe Envelope (Tx, Co-Pol dB)
100 λ/D < Θ < 20° . . . . . . . . . 29 - 25 Log Θ dB
20° < Θ 26.3° . . . . . . . . . . . . . . . . -3.5 dB
26.3° < Θ < 48° . . . . . . . . . . . . 32-25 Log Θ dB
48° < Θ < 180° . . . . . . . . . . . -10 dB (averaged)
Antenna Cross-Polarization . . . . . . . . . . . . . . . . . . . . . . . 30 dB within 1 dB contour
Antenna Noise Temperature*
10° El . . . . . . . . . . . . . . . . . . . . . . . 63K
20° El . . . . . . . . . . . . . . . . . . . . . . . 54K
30° El . . . . . . . . . . . . . . . . . . . . . . . 50K
VSWR . . . . . . . . . . . . . . . . . . . Tx . . . . . . . . . . . . . . . . . . . . . . 1.3:1 Max
Rx . . . . . . . . . . . . . . . . . . . . . 1.5:1 Max
Isolation (Port to Port) . . . . . . . . . . . Tx . . . . . . . . . . . . . . . . . . . . . . . . 85dB
Rx . . . . . . . . . . . . . . . . . . . . . . . 40dB
Feed Interface . . . . . . . . . . . . . . . . WR75

Reflector Material . . . . . . . . . . . . . . . . . . . . . . . . . Glass Fiber Reinforced Polyester
Max Feed Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 lbs
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
Mast Pipe Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5” sch 40 or 80
(89mm Diameter)
Wind Loading . . . . . . . . . . . . . Operational . . . . . . . . . . . . . . . . 105 km/h (65 mph)
Survival . . . . . . . . . . . . . . . . . .240 km/h (150 mph)
Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-50°C to 80°C
Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 100% (Condensing)
Atmosphere . . . . . . . . . . . . . . . . . . . . . . . . . . . Standard Hardware Meets 720 Hour
Salt Spray Test Requirements (ASTM B-117)
Solar Radiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .360 BTU/h/ft2
Shock and Vibration . . . . . . . . . . . . . . . . . .As Encountered During Shipping and Handling