1.2m Ku-Band Very High Wind Antenna Series 2121

gd-satcom-124-vsat-1-2m-ku-band-very-high-wind-antenna
GD Satcom

1.2m Ku-Band Very High Wind Antenna Series 2121

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SKU: GDS124 Tags: , , , ,
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  • Description
  • Technical Specifications
  • Support Documents

Overview

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Details

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Electrical
Ku-Band
Antenna Size 1.2 M (47 in.)
Operating Frequency (GHz)
  Receive
  Transmit		   
10.70 - 12.75 GHz
13.75 - 14.50 GHz
Midband Gain ( +/- 0.2 dB)
  Receive
  Transmit		   
41.40 dBi
43.30 dBi
VSWR
  Receive
  Transmit		   
1.5:1 Max
1.3:1 Max
Sidelobe Envelope, Co-Pol (dBi)
   100l / D < q ≤ 20°
   20° < q ≤ 26.3°
   26.3° < q ≤ 48°
   q > 48°		   
29 - 25 Logq dBi
-3.5 dBi
32 - 25 Logq dBi
-10 dBi (averaged)
Antenna Noise Temperature
   20° Elevation
   30° Elevation		   
57 K
56 K
Cross Polarization Isolation
   On Axis
   Within B.P.E		   
Rx: 30 dB Tx: 35 dB
Rx: 25 dB Tx: 27 dB
Mechanical
Reflector Material Glass Fiber Reinforced Polyester SMC
Antenna Optics Single Piece Offset, Prime Focus
Mast Pipe Size 4.0” SCH 40 Pipe (4.50” OD), 114 mm OD
Elevation Adjustment Range 5° to 90° Continuous Fine Adjustment
Azimuth Adjustment Range 360° Continuous Coarse Adjustment, ± 15° Fine Adjustment
Maximum Transmitter Weight 20 pounds (9.0 kg.)
Feed Support Tailpiece Included
Shipping Specifications 186 lbs. (84.5 kg.) Packaged Weight
Environmental Performance
Wind Loading
Operational 65 mph (104 km/h) with 0.5 dB loss @ 14.25 GHz
Operational 130 mph (208 km/h) with 3.0 dB loss @ 14.25 GHz
Survival 200 mph (320 km/h)
Temperature
Operational - 40° to 140°F (- 40°to 60°C)
Survival - 50° to 160° F (- 46° to 71° C)
Rain
Operational ½” per hour
Survival 2” per hour
Ice
Operational -------------------
Survival ½” Radial
Atmospheric Conditions Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas
Solar Radiation 360 BTU/h/ft2


1.2m Ku-Band Very High Wind Antenna Series 2121 Datasheet PDF

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