120cm Ka band

  • 120cm Ka band

120cm Ka band

Item No. VSAT E120
Reflector Dish
Type Elliptical
Offset Angle 18.29°
Physical Size Short Axis 118.4 cm
Physical Size Long Axis 122.1cm
Aperture Diameter 117.2cm
F/D Ratio 0.75
Focus Length 877.5mm
Antenna Specification
Operation Frequency TX RX
Efficiency 29 ~ 31 GHz 19.2 - 21.2 GHz
Ka-Band Gain 70% Min.  70% Min. 
3d8 Beamwidth 48.4dBi @29 GHz 45.2 dBi@ 19.2 GHz
TX/RX Sidelobe Level 0.5° Max. 0.9°  Max.
29-25 logθdB θmin θ≦20°
-3.5dB 20°θ ≦ 26.3°
32-25 log θdB 26.3° <θ ≦ 48°
Cross Polarization on Axris -10dB 48° < θ ≦ 180°
within 1 dB Beamsidth 30 dB Min 25 dB Min
Mounting
Mounting Type Pole Mount
Adjustment Type AZ / EL Adjustable
Material Galvanized Steel
Finish Polyester Coating
Color Cool Grey / Dark Grey
Elevation Range 5° ~90°
Azimuth Range 0°~360°
Pole Diameter Acceptable ¢76mm
Environment
Operational Winds 55 mph
Survival Winds 100 mph
Ambient Temperature -40°C -+60°C
Relative Hurnidity 0 ~100%
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