4.5m TX/RX dish for sale
Where to buy 4.5m TX/RX dish with low price and high quality. We are your best choice, all the information about 4.5m TX/RX dish are available as below.
4.5m TX/RX 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 TX/RX dish Features
C-band and ku-band frequency is as option
Choosing fixed or motorized pedestal depends on your requirement
Linear or Circular Polarized feed system as option
Guaranteed high-qualified antenna structure
Hot-dip Galvanized structural steel
Responsive customer service support
Available 2 port and 4 port
4.5m TX/RX dish Technical Specifications
|
4.5m TX/RX 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 |
|
Tx. Power Capability, KW |
5 |
2 |
||
|
VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
|
Radiation Pattern:First Sidelobe |
CCIR.580-4 |
|||
|
XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
33 |
|
-3dB Beam Width |
1.08° |
0.715° |
0.35° |
0.315° |
|
Isolation, Tx to Rx, dB |
85 |
|||
|
XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
|
Feed Insertion Loss, dB |
0.15 |
0.2 |
0.25 |
0.25 |
|
Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
|
Antenna Noise Temperature, 2-port feed 10° Elevation 20° Elevation 40° Elevation |
36°K 27°K 24°K |
60°K 50°K 44°K |
||
|
Axial Ratio (dB) for CP 2/4 port |
1.30/1.06 |
1.06/1.06 |
||
|
Polarization |
Linear/ Circular |
Linear |
||
|
4.5m TX/RX dish MECHANICAL SPECIFICATION |
|
|
Antenna Type |
Ring Focus Antenna |
|
Antenna Drive |
Manual or Motorized drive |
|
Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dipped Galvanized |
|
Surface Accuracy (RMS) |
≤ 0.35mm |
|
Azimuth |
±85° |
|
Elevation |
0°～90° |
|
Antenna Pedestal Type |
Kingpost Pedestal |
|
4.5m TX/RX dish MECHANICAL SPECIFICATION |
|
|
Operational Wind |
72km/h Gusting to97km/h |
|
Survival Wind |
200km/h |
|
Seismic (Survival) |
0.3g (H),0.15g(V) |
|
Solar Radiation |
1135Kcal/ h/ m2 |
|
Temperature |
-40°C～ +60°C |
|
Relative Humidity |
100% |
