Citation
Abstract
A 21-element phased array transmit feed has been demonstrated as part of an effort to develop and evaluate state-of-the-art transmitter and receiver components at 32 and 34 GHz for future deep-space missions. Antenna pattern measurements demonstrating electronic beam steering of the two-dimensional array are reported and compared with predictions based on measured performance of MMIC-based phase shifter and amplifier modules and Vivaldi slotline radiating elements.
Details
- Volume
- 42-111
- Published
- November 15, 1992
- Pages
- 310–324
- File Size
- 721.4 KB