Ditel V81 Maritime VSAT-satellite communication antenna system offers exceptional value and superior RF performance, ensuring ease of operation on board as well as access to remote support whenever it needed. With its 3-axis stabilized platform and 5 patent technologies, it suits for large vessels, such as commercial vessel and wind installation vessel, to meet the need of remote support access, the real time video monitoring, broadband Internet, network television, remote video conference, SIP voice phone, Internet entertainment and other network applications.
• SkyFocusTM super high gain antenna. Ring focus antenna providing extra high communication performance
• WatchmanTM double inertial guidance project. High tracking accuracy and stability by double inertial guidance project and Ditel's distinctive Algorithm patent
• Tri-DoorTM smart failure testing. Checking peripheral equipment automatically,preventing system malfunction
• SingfingerTM one-click operating system. Innovative, simplified & easy operation interface, ACU status viewing and parameters input with single button
• LightenLifeTM built-in WIFI interface. Remote processing system on mobile terminal are available.
• 3-axis stabilized, 4-axis tracking.
| Physical Parameters |
| Radome height |
102cm (40.16 inch) |
| Radome diameter |
104.6cm (41.18 inch) |
| Reflector diameter |
83cm (32.7 inch ) |
| Radome color |
White&Blue |
| Radome material |
ASA&SMC |
| Weight |
64kg/141lbs |
| Environmental humidity |
0 ~ 95% |
| Operating temp. range |
-20℃ ~ 60℃ |
| ACU size |
330*210*44.5mm |
| Packing materials |
Wooden Crate with pallet |
| Tracking Paramenters |
| Platform |
3-axis stabilized, 4-axis tracking |
| Tracking mode |
Bulit-in inertial guidance |
| Location mode |
BD/GPS location system |
| Tracking brake system |
Azimuth, Elevation, Roll, Skew |
| AZ range/ tracking rate |
Unlimited/ ±8°@15S |
| EL range/ tracking rate |
-10°～105°/ ±20°@5S |
| Roll range/ tracking rate |
±35°/ ±20°@5S |
| Skew range/ tracking rate |
±167.5°/ ±20°@5S |
| Initial lock |
≤1.5Min |
| Re-lock after break lock time |
Break lock＜1Min; Re-lock＜1Min |
| Break lock≥1Min; Re-lock＜2Min |
| Communication Parameters |
| TX frequency |
13.75~14.5GHz |
| TX gain |
40.0dBi (14.25Ghz) |
| RX frequency |
10.7~12.75GHz (Ku-band) |
| RX gain |
38.9dBi (12.5Ghz) |
| G/T |
17.0dB/K (Clear sky,30° Elevation ) |
| |
| Power input |
AC 100～240V |
| Power output |
DC 24V |
| Static power |
50W /O BUC |
| Dynamic power |
60W /O BUC |
| BUC power |
4W / 6W / 8W/ 16W |
| Min. EIRP |
44dBW |
| Polarization |
Linear polarization |
| Cross-POL isolation |
＞30dB |
| Antenna type |
Ring focus rear feed antenna |
| LNB |
KU band LNB（L.O. 9.75/10.6/11.3GHz） |
