GS16.0M ESA spec.pdf
Key Features
* Meets CCIR 580 and INTELSAT Requirements
* CP/LP switchable feed
* High RF performance
* Galvanized steel hardware
* Step-track control system
* Different frequency ranges from many feed configurations
* Antenna reflector be pre-assembly in works, special designed taper-pin easy installation and ensure on site assembly accuracy.
Antenna Accessories
* Motorization Kits
* Limit Switches
* ODU Support Kits
* Factory Feed System Testing and Documentation
* Ocean Transport Packing
* Foundation Kit
* Lightening Rod Kit
* Grounding Kit Cable-Mounting Kit
* Anti-icing and Deicing
Options
* L,S,X bands and multi-bands
* 800MHz band with is available
* Full motion antenna
* Feed blower or deicing with automatic controls
* Two or four Tx/Rx port in linear or circular polarized feeds
ELECTRICAL SPECIFICATION
Operating Frequency, GHz |
C-Band |
Ku-Band |
|
Receive |
Transmit |
Receive |
Transmit |
|
3.625～4.2 |
5.85～6.425 |
12.25～12.75 |
14.0～14.5 |
|
Gain, Mid-band, dBi |
54.66 |
58.24 |
64.42 |
65.35 |
|
Polarization |
Linear/ Circular |
Linear |
|
XPD (on Axis), dB |
35 |
35 |
35 |
35 |
|
XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
|
Axial Ratio (Circular-Polarized) |
0.5 |
0.5 |
|
|
|
VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
|
Antenna Noise Temperature
10° Elevation
20° Elevation
40° Elevation |
2/4 port feed
35°K/40°K
27°K/34°K
24°K/30°K |
|
2/4 port feed
60°K/66°K
50°K/56°K
44°K/50°K |
|
|
-3dB Beam Width, Mid-band |
0.304° |
0.201° |
0.1° |
0.09° |
|
Tx. Power Capability, KW |
|
5 |
|
2 |
|
Feed Interface |
CPR-229G |
CPR-137G |
WR-75 |
WR-75 |
|
Feed Insertion Loss,dB |
0.2 |
0.2 |
0.25 |
0.25 |
|
Isolation, Tx to Rx, dB |
85 |
85 |
|
|
Radiation Pattern:First Sidelobe |
≤-14, Meet ITU-RS.580-5 and other requirements |
Mechanical Specification
|
Antenna Diameter |
16M |
|
Antenna Type |
Shaped Cassegrain |
|
Antenna Pedestal Option |
Kingpost Pedestal/Rotation Pedestal |
|
Antenna Pointing Range
Azimuth
Elevation
Polarization |
0°～170°/ 0°～360°(Continuous)
0°～90°(Continuous)
180°(Continuous) |
|
Motorizing
Azimuth Travelling speed
Elevation Travelling speed
Polarization Travelling speed |
0.10°/s
0.120°/s
1°/s |
|
Finishes
Reflector Surface
Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint
Galvanized steel |
|
Surface Accuracy (RMS) |
0.5mm |
Environmental Specification
|
Operational Wind |
72km/h Gusting to 97km/h |
|
Survival Wind |
216km/h |
|
Temperature |
-40°C ～ + 60°C |
|
Relative Humidity |
100% |
|
Solar Radiation |
1135Kcal/ h/ m2 |
|
Seismic (Survival) |
0.3g (H), 0.15g (V) |
