The Q/V-band satellite communication payload antenna is designed for inter-satellite laser links, user beams, and information processing and forwarding between satellites and gateway stations. It also provides uplink and downlink channels for in-orbit TT&C signals, enabling seamless global communication coverage. The antenna system is suitable for satellite platforms of 50kg or above and can be deployed as a single unit on a satellite or in mirrored pairs. Paired deployment allows each antenna to point to different gateway stations, supporting dual-polarization reception and transmission with 8 simultaneous channels, and enabling relay communication during high-speed flight.
