When selecting the location for an earth station antenna of any size, the primary consideration is to ensure a clear view of the orbital arc, which allows the antenna to “see” the maximum number of satellites. Placing an antenna on a rooftop is often the optimal solution. However, extremely high winds can damage or destroy…
1.2M flyaway antenna, the news gathering terminal of flyaway satellite station can quickly establish satellite link in the news site, realizing real-time report of mobile audio-video news information. After practical application in many important news reports, it has played a vital role and achieved good effect, which realize the construction goal basically. In order to…
Earth station antenna basic function is that RF signal from the transmitter becomes electromagnetic wave which orient point to the Satellite and radiate, while the antenna will transfer the weak energy of electromagnetic wave from Satellite to high-frequency signals efficiently and sent to receiving equipment. Usually the earth station antenna has the features of high…
I Brief Introduction Satellite communication earth station antenna is one important aspect of antenna field. With the continuous development of satellite communication, technology of antenna used in satellite communication earth station has developed rapidly. Firstly, it is development of antenna frequency. It develops from C-band to Ku-band. And it also opens satellite communication business at…
4. Cable and connector Intermediate facility link cable transmits the signal between the antenna and computer room. Check if these cables are damaged. If there’s something wrong with VSWR or insertion loss, the user should test and check whether the cables need to be replaced or be repaired. When repairing the cables, the user can…
The Maintenances of Earth Station Antenna We summarize many years experience of production and maintenance of Earth Station Antenna and combined with the feedback of many customers from all over the world to creat the daily inspection manual. It contain “Surface Maitenance”,”Antenna Fasteners”,”Ground”,”Cable and connector”, “Shutdown Maintenance”,”Maintenance Record”. The simple maintenance for earth station antenna…
Most of earth station antennas shares common transceiver which plays a vital role in satellite communication. The antenna works outdoors. Due to bad eternal environment, natural environment in usable district should be fully taken into consideration at the beginning of design process. In the process of application, regular maintenance and maintenance test is needed in…
In today’s communication, satellite communication is the important component. It possesses characteristics of multi-access ability, flexible network, adaptable to change of business volume and network structure, large coverage, unconstrained by distance and geography. Antenna system is the most unique device of satellite communication earth station, and the input and output channel of radio-frequency signal of…
First of all, earth station antenna user should propose the application for Intelsat. Access network earth station user will be informed a week earlier after Intelsat approves and sets access network time and satellite apply, in order that users of access network earth station have enough time to prepare. Thus access network is not in…
The basic function of earth station antenna is that RF signal from the transmitter becomes electromagnetic wave which orient point to the Satellite and radiate, while the antenna will transfer the weak energy of electromagnetic wave from Satellite to high-frequency signals efficiently and sent to receiving equipment. Usually the earth station antenna has the features…