SEALION V81

SEALION-V81
V81 Maritime VSAT-satellite
SEALION-V81 is a 83cm Ku-band maritime VSAT antenna system ideal for global commercial vessels.

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Product Description:

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.

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	33021044.5mm
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
Re-lock after break lock time	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）