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SemaLink Ku Band Antenna Family
The antennas, designed and qualified for geostationary satellites, are responsible for receiving RF signals sent from ground or transmitting RF signals generated on-board using the transmitters, to ground.
Horn antennas and hemispherical antennas are designed, developed and tested by CTech for satellites using state-of-the-art design and manufacturing techniques.
To watch the product introduction video presentation, please click here.
FEATURES
Available for different frequency bands
Low return loss
Waveguide/coaxial RF connections
Bracket design according to pointing and mounting requirements
Structural mass optimization for optimum solutions
Thermal design and analyses
Aluminium 6061-T6 or application specific material selection
Fully space qualified
HORN ATENNA
Receive and transmit high gain antennas for global or regional coverage
One-piece manufactured corrugated horn antennas
Linear polarization via in-house designed OMTs
HEMISPHERICAL ANTENNAS
Receive and transmit hemispherical antennasnfor 360° platform coverage
Circular polarization via integrated septum polarizers
TECHNICAL SPECIFICATIONS
SPACE QUALIFIED
Fully space qualified equipment for geostationary satellites.
CUSTOMIZABLE
Designed and optimized according to customer needs.
HIGH RELIABILITY
Designed for more than 15 years of lifetime in geostationary orbit with lowest cost possible.
LOW MASS
Mechanical design is optimized for mass to meet mission specific requirements.
