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Train VSAT

Satellite on the Move Antenna for Trains

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Product Details

As the speed of railway passenger dedicated line operation increase greatly, how to provide reliable mobile data transmission network coverage and stable data transmission rate under high speed running environment, is the common tasks for Internet information and integration. With the development of railway passengers dedicated line, China’s high  speed rail can reach 200~350 km/hour, the management of the railway departments and passengers need secure and reliable network and data transmission, so Train VSAT  system requires higher techniques.


Specification


MODEL

T720

Stabilization

2 axis stable and 4 axis   tracking

Dimension

1300×350mm(Diameter×Height)

Weight

65kg

Frequency Range

RX:12.25~12.75GHz

TX:14.00~14.50GHz

Type

Panel waveguide horn array

Gain

RX:36.5dBi@12.50GHz

TX:37.4dBi@14.25GHz

Cross Pollsolation

≥30dB

Polarization

Linear

Dynamic Accuracy

0.2°RMS

Azimuth

360°continuous   rotation

Elevation

5°~90°

Polarization

360°continuous   rotation

Intial Acquisition time

≤120s

Re-acquisition time

block time≤10min,acquisition   immediately;

10min<block time≤30min,acquisition≤5s;

block time>30min,acquisition≤10s;

Tracking mode

INS measurement and signal   tracking

Input Power

AC220V 50Hz standard power   consumption 230W(BUC   excluded)

Operating Temperature

-40℃~65℃

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