4.5m ku band dish for sale
Where to buy 4.5m ku band dish with low price and high quality. We are your best choice, all the information about 4.5m ku band dish are available as below.
4.5m ku band dish Description
Our 4.5m VSAT antenna has C-band and Ku-band frequency and stretch-formed aluminum panels. This kind of antenna has the following features: high gain, high accuracy, low VSWR, and exceptional pattern. Its antenna panels are riveted on the precise mould with strong rigidity. Besides, it is applied in many areas including Internet service, system operator, wireless telecommunication service providers and broadcasters around the world.
4.5m ku band dish Features
Optional C-band, ku-band frequency
We can offer motorized and fixed pedestal
We can provide linear and circular polarized feed system
Structural steel with hot-dip galvanized craft
Guaranteed high-qualified antenna structure
4.5m ku band dish Technical Specifications
|
4.5m ku band dish ELECTRICAL SPECIFICATION |
||||
|
Diameter |
4.5M |
|||
|
Operating Frequency, GHz |
C-Band |
Ku-Band |
||
|
Receive |
Transmit |
Receive |
Transmit |
|
|
3.625～4.2 |
5.85～6.425 |
10.95～12.75 |
14.0～14.5 |
|
|
Gain, Mid-band, dBi |
43.64 |
47.22 |
53.4 |
54.33 |
|
Antenna Noise Temperature, 2-port feed 10° Elevation 20° Elevation 40° Elevation |
36°K 27°K 24°K |
|
60°K 50°K 44°K |
|
|
Polarization |
Linear/ Circular |
Linear |
||
|
Tx. Power Capability, KW |
|
5 |
|
2 |
|
Isolation, Tx to Rx, dB |
85 |
|||
|
-3dB Beam Width |
1.08° |
0.715° |
0.35° |
0.315° |
|
Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
|
Feed Insertion Loss, dB |
0.15 |
0.2 |
0.25 |
0.25 |
|
XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
33 |
|
Axial Ratio (dB) for CP 2/4 port |
1.30/1.06 |
1.06/1.06 |
|
|
|
VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
|
Radiation Pattern:First Sidelobe |
CCIR.580-4 |
|||
|
XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
|
4.5m ku band dish MECHANICAL SPECIFICATION |
|
|
Operational Wind |
72km/h Gusting to97km/h |
|
Survival Wind |
200km/h |
|
Temperature |
-40°C～ +60°C |
|
Relative Humidity |
100% |
|
Solar Radiation |
1135Kcal/ h/ m2 |
|
Seismic (Survival) |
0.3g (H),0.15g(V) |
|
4.5m ku band dish MECHANICAL SPECIFICATION |
|
|
Antenna Type |
Ring Focus Antenna |
|
Elevation |
0°～90° |
|
Azimuth |
±85° |
|
Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dipped Galvanized |
|
Surface Accuracy (RMS) |
≤ 0.35mm |
|
Antenna Drive |
Manual or Motorized drive |
|
Antenna Pedestal Type |
Kingpost Pedestal |
