1.8m Ka Band Antenna
Online consulting: 
- DESCRIPTION
- TECHNICAL
- SPECIFICATIONS
Probecom offer Remote satellite sensing antenna, Remote sensing data receiving system, Vechile mounting remote sensing station, Vechile carrier remote sensing station, TT&C antenna system.
|
Electrical Specification |
||
|
Operating Frequency, GHz |
KA-Band |
|
|
Receive |
Transmit |
|
|
20.2～21.2 |
30.0～31.0 |
|
|
Gain, dBi |
49.6dBi@20GHz |
53.2dBi@30GHz |
|
-3 dB Beam Width |
0.6° |
0.4° |
|
Polarization |
Circular |
|
|
VSWR |
1.3﹕1 |
1.3﹕1 |
|
Axial Ratio (Circular-Polarized) |
0.6dB |
0.6dB |
|
Antenna Noise Temperature |
110K@20°Elevation |
|
|
Side lobe Envelope |
29-25㏒（θ）dBi |
|
|
|
500w |
|
|
Isolation, Tx to Rx, dB |
80dB |
|
|
Feed Interface |
WR42 |
WR28 |
|
Mechanical Specification |
||
|
Antenna Diameter |
1.8m |
|
|
Reflector Material |
Aluminum honeycomb sandwich panel |
|
|
Single Offset |
||
|
Pedestal Type |
AZ / EL（Manual or Motorized） |
|
|
Antenna Travel Range |
Azimuth |
360° Adjustable |
|
Elevation |
5°～90° |
|
|
Environmental Specification |
||
|
Operational Wind |
20m/s |
|
|
Survival Wind |
56m/s |
|
|
Temperature |
-40°~+60° |
|
|
Rain |
100mm/h |
|
|
Atmosphere Condition |
Suitable for coastal zone, salt fog zone, industrial pollution area |
|
|
Solar Radiation |
1000Kcal/h/㎡ |
|
