Skip Navigation
SBIR/STTR

Novel Deployable High Frequency Antennas Using Composite Electro-Textiles, Phase I

Completed Technology Project

Project Introduction

Novel Deployable High Frequency Antennas Using Composite Electro-Textiles, Phase I
This proposed Phase I program will address NASA's need for large diameter high radio frequency (Ka band 27- 40 GHz) apertures that provide greater gain and resolution for communications and remote sensing systems. This will be accomplished by developing a new high accuracy electro-textile antenna surface as well as investigating a novel involute wrapped rib deployable support structure for large aperture antennas that is light weight and deploys out of a very small volume. The combination of light weight composite components will provide a new set of solutions for this growing need, both at NASA and the Air Force. Successful completion of the phase I program will demonstrate feasibility of the innovative electro-textile mesh and begin to quantify the potential benefits of Infoscitex's novel involute rib backing structure for deployable antennae. The phase I program will show that the new electro-textile mesh composite mesh has the necessary reflectivity and low PIM performance required of Ka Band antennae. A Phase II program would further refine the new electro-textile composite and permit the fabrication of an antenna demonstration article for deployment and RF testing with our aerospace industry partners. More »

Primary U.S. Work Locations and Key Partners

Project Library

Share this Project

Organizational Responsibility

Project Management

Project Duration

Light bulb

Suggest an Edit

Recommend changes and additions to this project record.

This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.

^