ANCHOR 3.7m Ka-Band Earth Station Antenna
ANCHOR 1.8m Ka-Band Earth Station Antenna
ANCHOR 3.7m Ka-Band Earth Station Antenna
ANCHOR 1.8m Ka-Band Earth Station Antenna

ESER370KA2

ANCHOR 3.7m Ka-Band Earth Station Antenna

Anchor

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Maximum total coverage is 5 years.



We recommend purchasing the corresponding Antenna Control System along with the motorized Earth Station, unless you plan to develop the control system yourself. Please note that the Antenna Control System is sold separately at an additional cost.
For Manual Structure Antennas, a control system is not required.

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

KEY SPECIFICATIONS
antenna aperture 3.7 m
band Ka-Band
Product Revision B
ANTENNA SPECIFICATIONS
antenna drive mode manual structure antenna
antenna type Ring Focus
number of ports 2-ports
polarization Circular
Rx axial ratio 2 ports 1.5 dB
Rx CPI on axis ≤35 dB
sidelobe ≤-14dB; 29 - 25 logθ(1°≤θ＜20°)
Tx axial ratio 2 ports 1.5 dB
Tx CPI on axis ≤35 dB
RF SPECIFICATIONS
noise temperature elevation 10° 119 K
noise temperature elevation 20° 78 K
noise temperature elevation 40° 73 K
port isolation Rx-Tx 85 dB
Rx feed insertion loss 0.6 dB
Rx frequency 17.70 - 21.20 GHz
rx gain 55.16 @ 19.95GHz
Rx VSWR 1.35 : 1
Tx feed insertion loss 0.6 dB
Tx frequency 27.50 - 31.00 GHz
tx gain 58.49 @ 29.25GHz
Tx VSWR 1.35 : 1
ELECTRICAL SPECIFICATIONS
power capacity 2 KW
INTERFACE SPECIFICATIONS
Rx interface WR-42
Tx interface WR-28
ENVIRONMENTAL SPECIFICATIONS
humidity 1.0
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 5 sets for one 20ft container; 10 sets for one 40ft container
motion range AZ Manual: 0° - 360°(continuous); LMC: 100° (continuous); FMC: 0° - 355° (continuous)
motion range EL 5° - 90°
motion range POL ±90°
product package volume 4 packages, dimension: 4.5 CBM
RMS ≤0.3 mm
structure EL over AZ