| |
120cm
Ku |
150cm
Ku |
180cm
Ku |
| |
With
Wideband /
Intelsat Feed
|
With
Wideband /
Intelsat Feed
|
With
Wideband /
Intelsat Feed |
Electrical
Specifications
|
Receive
|
Transmit
|
Receive
|
Transmit
|
Receive
|
Transmit |
Frequency (GHz)
|
10.95
- 12.75
|
13.75
- 14.50
|
10.95
- 12.75
|
13.75
- 14.50
|
10.95
- 12.75
|
13.75
- 14.50 |
Antenna Gain (dBi) midband
|
41.6
|
43.5
|
|
|
|
|
Antenna Noise Temperature
|
|
|
|
|
|
|
| 10° elevation |
55K |
|
65K |
|
65K |
|
| 20° elevation |
48K |
|
58K |
|
58K |
|
| 40° elevation |
35K |
|
55K |
|
55K |
|
Cross-Pol Isolation
|
>-33
dB
(on-axis)
|
>-33
dB
(on-axis)
|
>-33
dB
(on-axis)
|
>-33
dB
(on-axis)
|
>-33
dB
(on-axis)
|
>-33
dB
(on-axis) |
VSWR
|
1.3:1
|
1.3:1
|
1.3:1
|
1.3:1
|
1.3:1
|
1.3:1 |
Feed Insertion Loss
|
0.10 dB
|
0.08 dB
|
0.10 dB
|
0.08 dB
|
0.10 dB
|
0.08 dB |
Feed Interface
|
WR 75
waveguide
|
WR 75
waveguide
|
WR 75
waveguide
|
WR 75
waveguide
|
WR 75
waveguide
|
WR 75
waveguide |
Sidelobe Envelope
|
|
|
|
|
|
|
| 100λ / D < θ <
20° |
29-25
Log
θ dBi
|
29-25
Log
θ dBi
|
29-25
Log
θ dBi
|
29-25
Log
θ dBi
|
29-25
Log
θ dBi
|
29-25
Log
θ dBi |
| 20° < θ< 26.3°
|
-3.5 dBi |
-3.5 dBi |
-3.5 dBi |
-3.5 dBi |
-3.5 dBi |
-3.5 dBi |
| 26.3° < θ< 48°
|
32-25
Log θ dBi |
32-25
Log θ dBi |
32-25
Log θ dBi |
32-25
Log θ dBi |
32-25
Log θ dBi |
32-25
Log θ dBi |
| θ> 48° |
-10 dBi |
-10 dBi |
-10 dBi |
-10 dBi |
-10 dBi |
-10 dBi |
Mechanical
Specifications
|
|
|
|
|
|
|
| Antenna Optics |
Prime
Focus Offset Feed
|
Prime
Focus Offset Feed
|
Prime
Focus Offset Feed |
Reflector Material
|
Aluminum
or metal reflector with rolled edges
|
Aluminum
or metal reflector with rolled edges
|
Aluminum
or metal reflector with rolled edges |
Mount Type
|
Elevation
over Azimuth
|
Elevation
over Azimuth
|
Elevation
over Azimuth |
Azimuth Alignment
|
0°- 360°
|
Course
and fine adjustment
|
0°- 360°
|
Course
and fine adjustment
|
0°- 360°
|
Course
and fine adjustment |
Elevation Alignment
|
15°- 90°
|
Course
and fine adjustment
|
15°- 90°
|
Course
and fine adjustment
|
15°- 90°
|
Course
and fine adjustment |
Mast Pipe Size
|
76 mm
|
|
76 mm
|
|
76 mm
|
|
Environment
Data
|
|
|
|
|
|
|
Operational Wind loading
(survivable)
|
80 Km/Hr
(200 Km/Hr)
|
|
80 Km/Hr
(200 Km/Hr)
|
|
80 Km/Hr
(200 Km/Hr)
|
|
Operational Temperature
(survivable)
|
"""-40°C
~ +60°C
(""-40°C
~ +71°C)
|
|
"""-40°C
~ +60°C
(""-40°C
~ +71°C)
|
|
"""-40°C
~ +60°C
(""-40°C
~ +71°C)
|
|
| Humidity |
0 - 100%
|
|
0 - 100%
|
|
0 - 100%
|
|
