Image-line voltage controllable active antennas

Alex M. Kirk

doi:10.1117/12.2297855

1 October 1991 Image-line voltage controllable active antennas

Alex M. Kirk

Proceedings Volume 1576, 16th International Conference on Infrared and Millimeter Waves; 15763Y (1991) https://doi.org/10.1117/12.2297855
Event: 16th International Conference on Infrared and Millimeter Waves, 1991, Lausanne, Switzerland

Abstract

A varactor-tuned Gunn oscillator was constructed in an image-line circuit ingrated with a grating antenna. The combined circuit exhibited a 2 percent electronic tuning range corresponding to a frequency steerable range of 4 degrees. The circuit can be produced at low cost in the millimeter-wave frequency band.

Citation Download Citation

Alex M. Kirk "Image-line voltage controllable active antennas", Proc. SPIE 1576, 16th International Conference on Infrared and Millimeter Waves, 15763Y (1 October 1991); https://doi.org/10.1117/12.2297855

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