1.8m C-Band Earth Station Antenna
1.8m C-Band Earth Station Antenna
1.8m C-Band Earth Station Antenna
1.8m C-Band Earth Station Antenna

ES-100057

1.8m C-Band Earth Station Antenna

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Maximum total coverage is 5 years.



Please note: Installation services are not included with this product.

KEY SPECIFICATIONS
antenna aperture 1.8m
antenna category Earth Station
band C-Band
Product Revision A
ANTENNA SPECIFICATIONS
90% Peaks under Following envelop 29 - 25 logθ(1°≤θ＜20°)
antenna drive mode Manual Structure Antenna
antenna type Offset
axial ratio Tx: 1.3 dB max.
Rx: 1.3 dB max.
cross polarization isolation ≤35dB
number of ports 2 Ports
polarization Circular/Linear (Supports Polarization Switching Manually)
sidelobe ≤-14dB (First Sidelobe)
structure EL over AZ
RF SPECIFICATIONS
noise temperature elevation 10° 50.3K
noise temperature elevation 20° 44.3K
noise temperature elevation 40° 40.2K
port isolation Rx-Tx 85 dB
power handling 2kW
rx -3dB Beam width 3.07°
Rx feed insertion loss ≤0.3 dB
Rx frequency 3.625 - 4.2 GHz
rx gain 35.23 dBi @ 3.8GHz
rx VSWR 1.25 : 1
tx -3dB Beam width 1.88°
Tx feed insertion loss ≤0.4dB
Tx frequency 5.85 ‐ 6.425 GHz
tx gain 39.48 dBi @ 6.2GHz
tx VSWR 1.25 : 1
INTERFACE SPECIFICATIONS
Rx interface CPR-229G
Tx interface CPR-137G
ENVIRONMENTAL SPECIFICATIONS
humidity 100%
ice load Icing 13mm: normal work
Icing 25mm: no damage
seismic capacity Horizontal: 0.3G
Vertical: 0.1G
temperature operational -30℃ to 50℃
windspeed operational 72km/h
windspeed survival 216km/h
PHYSICAL SPECIFICATIONS
motion range AZ 0° - 360°
motion range EL 5° - 90°
motion range POL ±90°
surface accuracy RMS ≤0.5 mm