Alignsat 3.7m Ka Band Antenna

Alignsat 3.7m Ka Band Antenna
Model:-
Brand:-
Origin:Made In China
Category:Electronics & Electricity / Antenna
Label:earth station antenn , antenna , dish antenna
Price: -
Min. Order:1 set
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Product Description

Description
Alignsat 3.7m Ka band antenna is a high performance antenna designed for Ka-band satellite communications. The antenna includes Feed Horn, Polarizer, OMT and Filter. The antenna is a r ed, commercial quality product suitable for the most demanding applications.
Features

 

Electrical Specification
Type AST-3.7Ka
Electrical Ka-Band Circular Ka-Band Circular Ka-Band Linear
Operating Frequency (GHz)
Receive
Transmit
 
20.20 - 21.20 GHz
30.00 - 31.00 GHz
 
19.40 - 21.20 GHz
29.20 - 31.00 GHz
 
18.70 - 21.20 GHz 27.00 - 31.00 GHz
Midband Gain ( +/- .5 dB)
Receive
Transmit
 
55.4dBi
58.8 dBi
 
55.3 dBi
58.7 dBi
 
55.1 dBi
58.4 dBi
VSWR 1.3:1 max 1.3:1 max 1.5:1 max
Beam width(-3 dB ) Rx: 0.27° Tx: 0.18° Rx: 0.28° Tx: 0.18° Rx: 0.28° Tx: 0.19°
Antenna Noise Temperature
10° Elevation
20° Elevation
40° Elevation
 
139 K
118 K
107 K
 
139 K
118 K
107 K
 
140 K
121 K
106 K
Power Handling 100 W 100 W 100 W
Cross Polarization Isolation
On Axis
Within 1.0 dB Beam width
 
26dB
25dB
 
26dB
25dB
 
35 dB
33 dB
Output Waveguide Interface Flange Rx: WR42 Tx: WR28 Rx: WR42 Tx: WR28 Rx: WR42 Tx: WR28
First Side lobe90%
Peaks under Following Envelop
-14
29-25logθ(1°≤θ<20°)
Mechanical Specification
Antenna Diameter 3.7m
Antenna Type Casse grain
Surface Accuracy(RMS) ≤0.3mm
Antenna Pointing Range Azimuth
Elevation
Polarization
0°~360°(Continuous)
0°~90°(Continuous)
±360°(Continuous)
Drive Mode Manual or Motorized
Antenna reflector Material Aluminum Alloy
Finish of steel parts Hot dipped Zinc
Environmental Specification
Operational Wind 72km/h gusting to 97km/h
Survival Wind 216km/h
Temperature -40°~+60°
Relative Humidity 100%
Solar Radiation 1135Kcal/h/m²
Seismic(Survival) 0.3g(H), 0.15g(V)
Ice Loading 13mm Operational; 25mm Survival
         
  • 12- pieces precision reflector

  • Precision Az/El Mount, Hot-Dip Galvanized.

  • Cass grain antenna

  • Linear or Circular Polarization

Payment Terms:TT / LC / DP / DA
Alignsat 3.7m Ka Band Antenna 1

Member Information

Alignsat Communication Technologies Co.,Ltd
Country/Region:Shaan Xi - China
Business Nature:Manufacturer
Phone:09240446
Contact:Cathy Liu (sale)
Last Online:26 Apr, 2017