Skip to main content

Perimeter Truss Reflector

The Perimeter Truss Reflector uses L3Harris’ proprietary high-frequency mesh to achieve superior reflectivity and low cross-polarization interference.

Large Telescoping Boom

The Ka-band Perimeter Truss Reflector is available with the Large Telescoping Boom that enables higher focal lengths, lower mass and compact stowage. With boom diameters as small as 20 centimeters, it supports boom lengths up to 50 meters. With precision pointing capability, high stiffness and low mass, it meets the challenging requirements of modern satellite antennas. In addition, its composite tube fabrication, composite lead screw, segment retention detents and latches have been tested and successfully deployed, resulting in a low-risk design.

Perimeter Truss Reflector Specifications

Download the Perimeter Truss Reflector Spec Sheet
Performance Parameters
Deployed geometry 3.5 m 6 m 12 m 18 m 22 m
Reflector mass (kg) 18.6 29.5 54.3 99.8 118
Stowed height (cm) 84.6 133.0 205.7 261.7 417
Stowed diameter (cm) 19.0 27.6 54.6 82.6 82

Contact the Space Antenna Team


Related Domains & Industries

Solutions that solve our customers' toughest challenges.
view all capabilities