According to the experiment and experience, the use of the satellite communication system to solve the network problems of the railway passenger train has been effective. The XZ antenna has been installed in Shenyang railway bureau to provide data monitoring and real-time backhaul transmission for rail inspection vehicles. In addition, Satcom On the Move track detection application combined with railway disaster prevention and mitigation has greatly increased the accuracy of danger. On the other hand, combined with railway integrated emergency command can get on-site comprehensive information and video in time, provide information for on-site command.
| 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℃ |
