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Ditel V81 83cm Ku band 3-axis stablilized maritime VSAT antenna

Item No.: V81
Ditel V81 is a 83cm Ku-band maritime VSAT antenna system ideal for global commercial vessels.

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)
2-Year parts