ANCHOR 1.8m Ka-Band Manual Earth Station Antenna
ANCHOR 1.8m Ka-Band Manual Earth Station Antenna
ANCHOR 1.8m Ka-Band Manual Earth Station Antenna
ANCHOR 1.8m Ka-Band Manual Earth Station Antenna

ES-100068

ANCHOR 1.8m Ka-Band Manual Earth Station Antenna

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Maximum total coverage is 5 years.



KEY SPECIFICATIONS
antenna aperture 1.8 m
antenna category Earth Station
band Ka-Band
customization Designed to be compatible with a 3W transceiver
Product Revision A
ANTENNA SPECIFICATIONS
90% peaks under following envelope 29 - 25 logθ(1°≤θ＜20°)
antenna drive mode Manual structure
antenna type Offset
number of ports 2-ports
polarization Circular
sidelobe ≤ -14dB (First Sidelobe)
RF SPECIFICATIONS
noise temperature elevation 10° 124 K
noise temperature elevation 20° 85.5 K
noise temperature elevation 40° 55.5 K
port isolation Rx-Tx 85 dB
rx -3dB beamwidth 0.61°
Rx axial ratio 2 ports ≤ 1.5 dB
Rx feed insertion loss 0.5 dB
Rx frequency 17.7 - 21.2 GHz
rx gain ≥48.86+20log(f/19.0GHz)dBi
Rx VSWR 1.35 : 1
tx -3dB beamwidth 0.4°
Tx axial ratio 2 ports ≤ 1.5 dB
Tx feed insertion loss 0.6 dB
Tx frequency 27.5 - 31 GHz
tx gain ≥52.53+20log(f/29.0GHz)dBi
Tx VSWR 1.35 : 1
ELECTRICAL SPECIFICATIONS
power capacity 2 kW
INTERFACE SPECIFICATIONS
Rx interface WR-42
Tx interface WR-28
ENVIRONMENTAL SPECIFICATIONS
humidity 100%
ice load Icing 13mm: normal work; Icing 25mm: no damage
seismic capacity horizontal 0.3 G
seismic capacity vertical 0.1 G
temperature operational -30°C to +50°C
windspeed operational 72 km/h
windspeed survival 216 km/h
PHYSICAL SPECIFICATIONS
loading capacity 10 sets for one 20ft container, 30 sets for one 40GP container
motion range AZ 0 - 360° (continuous)
motion range EL 5° - 90°
product package volume 2 packages, dimension: 2.06 CBM
RMS ≤ 0.3 mm
structure EL over AZ