5 kinds of satellite communication antennas
Satellite communication antennas include parabolic dishes (1-10m diameter for 2-30GHz signals), phased arrays (electronically steerable with 100+ elements), helical antennas (3-30dB gain for L/S-band), patch antennas (compact 2-6GHz for LEO satellites), and horn antennas (15-25dBi gain for ground station feeds). Each type offers distinct frequency coverage (UHF to Ka-band), polarization (linear/circular), and tracking capabilities for […]
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