Electrical |
|
C-Band(SLT180CPZ) |
Ku-Band(SLT180KuPZ) |
|
Operating Frequency |
Receive |
3.625 - 4.2 GHz |
10.95 - 12.75 GHz |
|
|
3.40 - 4.20 GHz |
12.25 - 12.75 GHz |
||
|
Transmit |
5.850 - 6.425 GHz |
14.0 - 14.5 GHz |
|
|
5.925 - 6.725 GHz |
|||
Midband Gain ( + .2dB) |
Receive |
34.7 dBi |
44.1dBi |
|
|
Transmit |
38.7 dBi |
46.3 dBi |
|
Antenna Noise Temperature |
10° elevation |
38 K |
52 K |
|
|
20° elevation |
31 K |
44 K |
|
|
30° elevation |
24 K |
38 K |
|
Beam Width ( -3dB) |
Receive |
2.87° |
0.92° |
|
|
Transmit |
1.92° |
0.78° |
|
Cross-Polarization (Linear) |
|
>35 dB on axis |
>35 dB on axis |
|
Axial Ratio (Circular) |
R/ T |
1.3 |
|
|
First Sidelobe |
|
>14dB |
>14dB |
|
Sidelobe Envelope, Co-Pol |
|
29-25 Log θ dBi |
29-25 Log θ dBi |
|
VSWR |
|
1.25:1 |
1.25:1 |
|
Feed Interface |
Receive |
CPR 229 G |
WR-75 |
|
|
Transmit |
CPR 137 G |
WR-75 |
|
Mechanical |
||||
Reflector Material |
|
Aluminum |
|
|
Surface Accuracy (RMS) |
|
0.5mm |
|
|
Antenna Optics |
|
Prime Focus Offset Optics |
|
|
Elevation Adjustment Range |
|
5° to 90° Continuous Adjustment |
||
Azimuth Adjustment Range |
|
360° Continuous |
|
|
Polarization Adjustment Range |
180° Continuous |
|
||
Mount Type |
|
Elevation over Azimuth |
|
|
Shipping Specifications (Gross) |
105 kg |
105 kg |
||
Environmental Performance |
||||
Wind Loading |
Operational |
80 km/h |
||
Temperature |
Survival |
-40° to 60° C |
|
|
Rain |
Survival |
Up to 10cm/h |
|
|
Ice |
Survival |
25.4mm radial on all surfaces |
||
Atmospheric Conditions |
|
Salt, Pollutants and Contaminants as |
||
|
|
Encountered in Coastal and Industrial Areas |
||
Solar Radiation |
|
1000 Kcal/h/m2 |
||
Seismic |
Survival |
0.3 G's horizontal, 0.1 G's vertical |
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