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Ditel S81 83cm Ku band satellite TV antenna for yachts and boats

Item No.: S81
Ditel S81 is a marine satellite TV antenna system that has excellent satellite signal reception capability with a 83cm  (32.70”) reflector.
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Ditel S81 is a marine satellite TV antenna system that has excellent satellite signal reception capability with a 83cm (32.70”) reflector. It is widely used in anywhere in the world as long as the area of Minimum EIRP is over 44dBW. 3-axis is preferred in the vicinity of the equator.





• Friendly multi-platform user interface.
• Ability to preset satellite parameters and switch between different satellites.
• LNB compatible with circular polarization or linear polarization.
• High performance and high stability.
• Automatic tracking and skew control.
• Uninterrupted viewing of full Ku-band channel.





 
 Radome dimension(WxH)  104.6*102cm (41.18*40.16 inch) 
 Reflector diameter  83cm (32.7 inch )
 Weight  55kg (121.2 lbs)
 Radom colour  White/Blue
 Radom material  ASA/SMC
 Environmental humidity                                      0-95%    
 Operating temp. range   -20 ~ 60℃  
 Platform  3-axis stabilized, 4-axis tracking
 AZ range/ tracking rate   0°~680°/ ±8°@15S
 EL range/ tracking rate   -10°~110°/ ±20°@6S
 Roll range/ tracking rate  ±35°/ ±20°@6S
 Skew range/ tracking rate  ±167.5°/ ±20°@6S
 Initial lock                ≤2Min
 RX frequency   10.70~12.75GHz (Ku-band)
 Min. EIRP  44dBW
 Polarization  Linear polarization          
 Antenna type  Ring focus rear feed antenna













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