Electrical specs single band C/Ku dual band Band C-band Ku-band C-band Ku-band Freq. 3.4-4.2GHz 10.7-12.75GHz 3.4-4.2GHz 10.7-12.75GHz Gain (mid-band) 47.4dBi 56.5dBi 46.9dBi 56dBi VSWR 1.3:1 1.3:1 1.5:1 1.5:1 Beam spacing 2° 2° 3° Antenna noise temp. (10° EL angle) 60K 65K 70K 85K Cross Pol isolation 20dB (Circular Pol) 30dB (linear Pol) 20dB (Circular Pol) 27dB (linear…
The satellite earth station antenna system as a whole can be divided into four parts: antenna system, feed network system, antenna pedestal system, and antenna control system. The antenna feed network is the last link of the earth station satellite uplink antenna. In order to ensure the normal transmission of electromagnetic wave signals, the feed…
Typically, radio frequency devices(RF devices)include two types of active devices and passive devices. Active components are microwave components that require external power supply, such as PA, LNA and RFIC, etc. Passive components include passive filters, power dividers, and other microwave components that can work without external power supply. Whether it is an active device or…
Generally, the station types of satellite communication system includes fixed station, vehicle-mounted station, shipborne station, airborne station and portable flyaway station according to the installation methods. With the development of satellite communication technology, portable flyaway antennas are popular used in satellite communication system because of their wide range of applications and convenient installation and operation. The portable…
With the rapid development of modern science and technology, people’s demand for information transmission is getting higher and higher. As we know that communication satellites with the characteristics of large coverage, long communication distance, short construction period, and its communication cost are independent of distance, which have an indispensable position and play an important strategic role in satellite…
As we all know, when the satellite earth station is newly built, expanded and updated, the network access verification test is required. According to the satellite network management convention given by the satellite company, we can see that the network access verification test mainly includes the following four parts for reference. This time we focus…
As we know that satellite communication system is kind of open system and the main usage is to transmit signal. It means that satellite communication system is easier to be interfered by some outside factors. Let us show you more details of causes and solutions about satellite communication interference. satellite communication system In general, common…
In 2020, we shipped out 2 sets of 2.4m VSAT antennas with motorized and manual drive mode respectively to HongKong. Normally in HongKong area it often has typhoon, and most of the antennas installed in HongKong are installed on the building top, which cause that we need to provide high-wind resistance structure antenna type. This August, client…
Installation Site: Hong Kong China Installation time: August, 2022 Project introduction of 2.4m VSAT antenna Client purchased 1 set of 2.4m manual antenna and 1 set of 2.4m motorized antenna from Antesky in 2020. They completed installation of our 2.4m antenna in this August, which you can see that our antenna is on building rooftop. Our antenna…
Installation Site: Peru, South America Installation time: August, 2022 Project introduction Client in Peru ordered 1 set of 4.5m C band VSAT antenna this March. Now they completed installation and sent us some photos which took during assembly of 4.5m C band VSAT antenna on their site in August. They told us that satellite operator was satisfied antenna testing…
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