Composition and Application of Drive-Away Satellite Communication Antenna

Composition and Application of Drive-Away Satellite Communication Antenna are mainly discussed in this article.

1. General

With the rapid development of the economy and society, various major events such as earthquakes, floods, fires and safety production accidents sometimes occur, which may cause devastating damage to the public network and communication, so it is necessary to timely and effectively transmit the scene of the accident to the command. The emergency communication system like Drive-Away Satellite Communication Antenna is an effective means to solve communication problems, and the leadership decision-making opinions are quickly transmitted to the command site, which is particularly important for saving lives and saving property.

2. Composition of Drive-Away Satellite Communication Antenna

The Drive-Away Satellite Communication Antenna is divided into three parts, namely the central command system, the satellite communication vehicle and the on-site mobile communication terminal.

* Central Command System

As the whole core of the system, satellite communication is adopted by satellite links through satellite links, which can realize various forms of communication such as voice, video and data with satellite communication vehicles and on-site mobile devices.

* Satellite communication vehicle

The satellite communication vehicle receives and transmits satellite signals, and serves as the wireless base station of the on-site mobile communication equipment. Each service is transmitted to the satellite communication vehicle through the wireless link, and then forwarded to the command center.

* On-site mobile communication terminal

Communication terminal equipment, such as mobile phones, telephones, computers, etc.

3. The feature of Drive-Away Satellite Communication Antenna

• With the feature of flexible networking, convenient installation, complete functions, long communication distance, no geographical influence, large communication capacity, self-receiving, it can provide various communication service functions such as data, voice, and image.
• The Drive-Away Satellite Communication Antenna and all emergency equipment have been installed normally before putting into normal use, without temporary connection on site, which improves the reliability and stability of the system. The vehicle satellite operation is simple and fast, which reduces the requirements for operators with a strong operability.
• The Drive-Away Satellite Communication Antenna relies on satellite network resources to provide sufficient bandwidth without being affected by natural disasters such as earthquakes, mudslides, floods and surrounding environment.
• The Drive-Away Satellite Communication Antenna can upload the dynamic image of the accident scene to the emergency command center in real time, and the image is clear, so that the command center can accurately and quickly grasp the first-hand information on the scene.
• On-board satellite communication system can provide multiple dedicated telephones and wireless dedicated mobile phones on site to form an independent network structure. Each terminal can be interconnected and interconnected without occupying the channel bandwidth of the site and the command center. It is an independent communication system.
• The Drive-Away Satellite Communication Antenna can be connected with the communication public network, office network, video conference system and industrial video monitoring system, and has good compatibility.

4. The application of Drive-Away Satellite Communication Antenna

The vehicle satellite communication is flexible and responsive, and is suitable for government, telecommunications, water conservancy, sanitation, military, public security, armed police and other departments as well as  industries of civil air defense, radio and television, meteorology, electric power, petroleum and others. It can realize point-to-point, multi-point to multi-point, and broadcast emergency network communication, which is very suitable for fault repair and emergency command in various industries.

5. A-E-axis pedestal vehicle satellite communication antenna

Take the A-E-axis vehicle satellite communication antenna as an example. With the continuous development of low-orbit satellite remote sensing technology, low-orbit satellites are used for ground resource exploration and military investigation. When satellites fly through the antenna head space, the received data signals are more important, especially when military anti-detection. In order to avoid the loss of the target and ensure the normal transmission of communication, many antenna socket forms have been developed, for example,

AZ/EL Program vertex pedestal

AZ/EL Antenna pedestal lifting mechanism

AZ/EL Antenna pedestal adding inclined axis

The AZ/EL axis vehicle satellite communication antenna can set the third axis according to the need to realize automatic tracking and stable tracking of the on-orbit target. The AZ/EL type vehicle satellite communication satellite antenna has various working modes of standby, pointing, manual control, automatic tracking and program tracking.

You can check 4.5 meter vehicle mountedremote sensing satellite receiving antenna for more details and specification for this antenna system.

For more info, please email to sales@antesky.com.

Further reading about Drive-Away Satellite Communication Antenna

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