X-Band Experimental Model of a Millimeter-Wave Interinjection-Locked Phased Array System.

摘要

An interinjection-locked 10-GHz model of a millimeter-wave phased array system has been built and tested. It has been successfully demonstrated that this novel technique can be used to control limited-scan phased-array antennas. A beam shift of + or - 5 deg has been achieved with only one phase shifter in a four-oscillator system. Adaptability to monolithic fabrication and a reduction in the number of phase shifters required make this method attractive for use at millimeter-wave frequencies. Reprints. (rrh)