3.7m Receive Only Antenna
Online consulting: 
- DESCRIPTION
- TECHNICAL
- SPECIFICATIONS
Probecom can supply Satellite receive only antenna meet data receive and TV requirement. Probecom RXO antenna is made of high accuracy stretch-formed aluminum panel with stable structure. The RXO antenna systems with satisfactory performance of high gain, low side lobe and reliable operation, easy to operate and maintenance.
Options
* High Accuracy Stretch-formed Aluminum Panel
* Meet data receive and TV receive requirement
* C-band, Ku-band, ka-band，S-band, L-band frequency as option
* Feed system/LBNF as option
* Linear or Circular Polarized feed system as option
* Single/Dual Polarization as option
* Manual/Motorized as option
* High Erosion Resistance
* Assembled and tested feed system before leaving factory;
* Survival Wind Speed 125mph
|
Electrical Specification
|
|||||
|
Type |
3.7m Rx only antenna |
||||
|
Operating Frequency, GHz |
C-Band |
Ku-Band |
|||
|
Receive |
Receive |
||||
|
3.4~4.2 |
10.95~12.75 |
||||
|
Gain, Mid-band, dBi |
41.5 |
50.9 |
|||
|
-3dB bandwidth, degree |
1.44 |
0.47 |
|||
|
Polarization |
Linear/Circular |
Linear |
|||
|
VSWR |
1.3 |
1.3 |
|||
|
Feed Insertion Loss |
0.4dB |
0.5dB |
|||
|
Isolation
|
linear circular |
>30dB |
>30dB |
||
|
>15dB |
>15dB |
||||
|
Axial Ratio (Circular-Polarized) dB |
|
3 |
|
||
|
Feed Interface |
CPR-229F |
WR-75 |
|||
|
Side lobe level |
CCIR580-4 |
||||
|
First side lobe |
≤-14dB |
||||
|
Mechanical Specification |
|||||
|
Antenna Diameter |
3.7m |
||||
|
Antenna Type |
Prime Focus |
||||
|
Surface Accuracy(RMS) |
≤0.5mm |
||||
|
Antenna Pointing Range |
Azimuth Elevation Polarization |
±90° 0°~90°(Continuous) ±90°(Continuous) |
|||
|
Drive Mode |
Manual or Motorized |
||||
|
Motor Drive System |
Azimuth Travel Rate Elevation Travel Rate |
0.02°/S 0.02°/S |
|||
|
Environmental Specification |
|||||
|
Operational Wind |
79km/h gusting to 126km/h |
||||
|
Survival Wind |
200km/h |
||||
|
Temperature |
-40°~+60° |
||||
|
Relative Humidity |
100% |
||||
|
Solar Radiation |
1135Kcal/h/m² |
||||
|
Seismic(Survival) |
0.3g(H), 0.15g(V) |
||||
|
Ice Loading |
13mm Operational; 25mm Survival |
||||
