6.2m transmitter and receiver antenna
Electrical Specification
|
Model
|
NS-SCE-620A
|
NS-SCE(Ku)-620A
|
|
C-band
|
Ku-band
|
|
RX
|
TX
|
RX
|
TX
|
|
Frequency, GHz
|
3.4~4.2
|
5.85~6.725
|
10.95~12.75
|
13.75~14.5
|
|
Gain,Mid-band, dBi
|
46.5
|
50.3
|
56
|
57.4
|
|
Pol
|
Line / circularity
|
Line
|
|
Cross--Polarization
|
≥35dB
|
≥35dB
|
|
Axis ratio
|
2-Port Feed
4-Port Feed
|
1.30
1.06
|
1.09
1.06
|
|
|
|
Standing Wave Ratio
|
1.25
|
1.25
|
1.25
|
1.25
|
|
Yawp temperature
(2-Port Feed)
|
10°elevation
30°elevation
50°elevation
|
35°K
25°K
22°K
|
|
50°K
39°K
36°K
|
|
|
-3dBBWave width, Mid-band
|
0.83°
|
0.54°
|
0.27°
|
0.23°
|
|
G/T
|
28.4dB/°K ( 30° LNA )
|
35.2dB/°K ( 70° LNA )
|
|
Feed loss, dB
|
0.2
|
0.2
|
0.25
|
0.2
|
|
Power Conten, KW
|
|
5
|
|
2
|
|
Interface
|
CPR-229G
|
CPR-137G
|
WR-75
|
WR-75
|
Mechanical Specification
| Size |
6.2 m |
| Type |
Ring focus |
| Kingpost |
Az / El |
| Driver model |
Manual/electromotion |
| Weight |
2760 kg |
| Power wastage(electromotion) |
0.75kw |
| RMS |
≤0.5mm |
| Turn range |
Az
El
Pol
|
±95°, ±65 ° (continuum)
0°~90° (continuum)
360° (continuum)
|
| Motor Drive System |
AzTravel Rate
ElTravel Rate
Pol
|
0.1°/S ( 0.02°/S )
0.1°/S ( 0.02°/S )
1°/S
|
Environment Specification
| Wind speed of work |
72km/h flurry97km/h |
| Wind speed of surviva |
216km/h |
| Temperature |
-40°C ~ + 60°C |
| Relative humidity |
100% |
| Sun radiation |
1135Kcal/ h/ m2 |
| Earthquake |
0.3g level,0.15g plumb |
| Ice or snow load |
13mm work;25mm survival |
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