ANCHOR 4.5m Ku-Band Earth Station Antenna

ES-100056

ANCHOR 4.5m Ku-Band Earth Station Antenna

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Maximum total coverage is 5 years.



KEY SPECIFICATIONS
antenna aperture 4.5m
antenna category Earth Station
band C-Band
Product Revision A
ANTENNA SPECIFICATIONS
antenna drive mode manual structure antenna
antenna type Prime Focus
cross polarization discrimination 35 dB (on Axis)
30 dB (across 1dB Beam Width)
number of ports 2-ports
polarization Linear
sidelobe First Sidelobe: -14
90% Peaks under Following Envelope: 29-25logθ(1°≤θ＜20°)
RF SPECIFICATIONS
noise temperature elevation 10° 41 K
power handling 2 kW
rx -3dB Beam width 1.02°
Rx feed insertion loss 0.5 dB
Rx frequency 4.4 ‐ 5.0 GHz
rx gain ≥ 44.1+20lg（f/4.4）
rx VSWR 1.3 : 1
tx -3dB Beam width 1.02°
Tx feed insertion loss 0.5 dB
Tx frequency 4.4 ‐ 5.0 GHz
tx gain ≥ 44.1+20lg（f/4.4）
tx VSWR 1.3 : 1
INTERFACE SPECIFICATIONS
Rx interface WR-187F
Tx interface WR-187F
ENVIRONMENTAL SPECIFICATIONS
humidity 100%
temperature operational -40°C to +60°C
windspeed operational 72 km/h gusting to 97 km/h
windspeed survival 200 km/h
PHYSICAL SPECIFICATIONS
motion range AZ ± 350° (Continuous)
motion range EL 5° - 90° (Continuous)
motion range POL ± 90° (Continuous)
surface accuracy RMS ≤0.5 mm