Item No.: SS12
1.2M Ku band ring focus auto acquire flyaway Antenna
1.System composition
1.1. Antenna feed subsystem: ring focus paraboloid antenna (reflector material carbon fiber), Ku band corrugated horn, OMT, filter, etc,.
1.2. Antenna control subsystem: azimuth, elevation, polarization motor, resolver, ATPC control panel, etc.
1.3. Digital tracking subsystem: beacon receiver, GPS, DVB, WiFi module, etc..
2.System characteristics
2.1. The main structure is made of carbon fiber material, The overall antenna is made of sixty percent carbon fibers. The material is stable, lighter, rugged and more convenient for portable use.
2.2. The antenna has low side lobe and high gain, and accord with the requirements of the major satellite companies
2.3. The antenna system configuration of GPS positioning system, position detection system, polarization adjustment system, servo drive system, automatic protection system, high performance satellite beacon receiver system, Wi-Fi wireless control, intelligent control and other equipment management software.
2.4. One button operation, 3 minutes to complete the automatic positioning, deploy, tracking satellites.
2.5. Under special condition, when the GPS is not available, you can manually enter the longitude and latitude of the satellite and complete the operation of the star quickly.
2.6. Three modes of operation: automatic, electric and manual control, it is convenient for emergency operation in all kinds of conditions.
2.7. The antenna system is powered by a wide range of AC220V and can be customized according to the customer’s requirements
3.Technical specifications
| Name | 1.2M Ku band ring focus Auto acquire Flyaway Antenna | Feed form | Ring focus | ||
| Model | AT120K | Equivalent aperture | 1.2M | Polarization mode | linear |
| Frequency | Rx: 10.95～12.75 GHz | Gain | Rx: ≥41.5+20lg(f/12.50)dBi | ||
| Tx:13.75～14.5 GHz | Tx: ≥42.7+20 lg(f/14.25)dBi | ||||
| Cross polarization isolation | ≥ 35 dB | VSWR | Rx: ≤ 1.25 | ||
| Port isolation | ≥ 85 dB | Tx: ≤ 1.25 | |||
| First sidelobe | ≤ -14 dB | Power capacity | 100 W | ||
| Port form | radio frequency port: WR75,Intermediate frequency port: N-50Ω | ||||
| Moving range | Azimuth | ± 95 ° | Rotational speed | Azimuth | 0.1°～3 °/s |
| Elevation | 10°～90° | Elevation | 0.1°～3 °/s | ||
| Polarization | ± 90° | Polarization | 0.1°～3 °/s | ||
| Automatic acquire time | ≤ 3 min | Satellite alignment type | Auto,manual | ||
| Tracking accuracy | Better than 1/5 half power beam width | Positioning type | GPS | ||
| Handheld specifications | Dustproof, shockproof, waterproof cell phone | ||||
| Operating Tempe rature | -40°C～+60 °C | Operating wind speed | 11 m/s (Heavy pressure) | ||
| Storage temperature | -50°C～+70 °C | Survival wind | 18 m/s(Heavy pressure) | ||
| Humidity requirement | 95%（20 °C） | Protection grade | IP65 | ||
| power | 220 VAC±10％，50Hz±2 Hz | System power consumed | ≤ 100W（no BUC） | ||
| System weight | ≤ 30 Kg (No power amplifier, packing and accessories) |
4.Product Appearance
5.Packing
| Item | Name | Max DEMS(mm) | Box Weight/Kg | Product Weight/Kg | Total/Kg |
| 1 | Pelican Case | iM3275：895×720×490 | ≤19 | ≤30 | ≤49 |
6.Packing list and accessories(Reference)
6.1.Packing
Pelican case（im3275）：
| Item | Name | QTY | Unit | Remark |
| 1 | Turntable assembly | 1 | Set | Including LNB |
| 2 | 8 Piece Segmented | 8 | piece | No.1～8 piece |
| 3 | Feed | 1 | Set | |
| 4 | Tripod support | 1 | set | |
| 5 | Dustproof, shockproof, waterproof cell phone | 1 | EA | Including charging wire and charger |
| 6 | Compass cable | 1 | set | |
| 7 | 220V input cable | 1 | set | |
| 8 | Console cable | 1 | set | |
| 9 | Certificate | 1 | set | |
| 10 | Manual | 1 | set |