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Phased array antenna
Phased array antennas are mainly used for satellite payload data transmission and have the function of directional radiation to the ground. They can directionally transmit wireless signals to ground stations during satellite transit. During signal transmission, the RF signal from the onboard measurement and control data transmission subsystem enters the phased array antenna
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product details
Phased array antenna:
Phased array antennas are mainly used for satellite payload data transmission and have the function of directional radiation to the ground. They can directionally transmit wireless signals to ground stations during satellite transit. During signal transmission, the RF signal from the onboard measurement and control data transmission subsystem enters the phased array antenna. According to the beam instruction requirements of the onboard computer, different beams are synthesized in space through the power division network and amplitude phase amplification, and the signal is radiated out.
Details:
● Capable of in orbit reconstruction;
● The business channel supports measurement and control functions along the way;
● Multi user beam signal transparent forwarding, beams can be independently configured;
● Supports multiple working modes such as beam skipping mode and gaze mode;
● The business channel supports in orbit relay and continuous gaze to complete data transmission functions;
● Adapt to different communication protocol standards, such as the DVB series, 3GPP's relevant protocols for satellite communication, etc;
● Integration, small size, low power consumption, etc;
Phased array antennas are mainly used for satellite payload data transmission and have the function of directional radiation to the ground. They can directionally transmit wireless signals to ground stations during satellite transit. During signal transmission, the RF signal from the onboard measurement and control data transmission subsystem enters the phased array antenna. According to the beam instruction requirements of the onboard computer, different beams are synthesized in space through the power division network and amplitude phase amplification, and the signal is radiated out.
Details:
● Capable of in orbit reconstruction;
● The business channel supports measurement and control functions along the way;
● Multi user beam signal transparent forwarding, beams can be independently configured;
● Supports multiple working modes such as beam skipping mode and gaze mode;
● The business channel supports in orbit relay and continuous gaze to complete data transmission functions;
● Adapt to different communication protocol standards, such as the DVB series, 3GPP's relevant protocols for satellite communication, etc;
● Integration, small size, low power consumption, etc;
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