ELECTRICAL SPECIFICATION
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Diameter
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3M
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Operating Frequency, GHz
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C-Band
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Ku-Band
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Receive
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Transmit
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Receive
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Transmit
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3.625~4.2
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5.85~6.425
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10.95~12.75
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14.0~14.5
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Gain, Mid-band, dBi
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40.12
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43.7
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49.88
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50.81
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Polarization
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Linear/ Circular
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Linear
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XPD (on Axis), dB for LP
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≥35dB
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XPD across 1dB Beam Width, dB for LP
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≥33dB
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Axial Ratio (dB) For Circular Pol.
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1.30
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1.09
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VSWR
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1.25:1
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1.25:1
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1.25:1
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1.25:1
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Antenna Noise Temperature, 2-port feed10° Elevation20° Elevation
40° Elevation
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32°K26°K
23°K
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52°K43°K
38°K
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-3dB Beam Width
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1.62°
|
1.07°
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0.53°
|
0.47°
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Tx. Power Capability, KW
|
|
5
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2
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Feed Interface
|
CPR-229G
|
CPR-159G/137G
|
WR-75
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WR-75
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Feed Insertion Loss, dB
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0.2
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0.2
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0.25
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0.25
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Isolation, Tx to Rx, dB
|
85
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Radiation Pattern:First Sidelobe
|
CCIR580-4
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MECHANICAL SPECIFICATION
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Antenna Type
|
Ring Focus Antenna
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Antenna Pedestal Type
|
Kingpost Pedestal
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Finishes
|
Reflector SurfacePedestal & Back Structure
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Aluminum panels with high-diffusing white paintHot dipped Galvanized
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Surface Accuracy (RMS)
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≤ 0.35mm
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Azimuth
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0°~360°
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Elevation
|
0°~90°
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Antenna Drive
|
Manual or Motorized drive
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ENVIRONMENTAL SPECIFICATION
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Operational Wind
|
72km/h Gusting to 97km/h
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Survival Wind
|
216km/h
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Temperature
|
– 40°C ~ + 60°C
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Relative Humidity
|
100%
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Solar Radiation
|
1135Kcal/ h/ m2
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Seismic (Survival)
|
0.3g (H), 0.15g (V)
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