Posted by Annabelley on October 4, 2011 at 11:47pm
The frequency modulated continuous wave (FMCW) millimeter wave radar sensor (central frequency 35 GHz) consists of a scanning electrically controlled linear ferrite Integrated Phased Array (IPA), an E-sector horn (transmitting antenna), a low-noise millimeter wave amplifier, a balanced mixer, a directional coupler, a Gunn oscillator and a control circuit. The IPA was developed by Electrically-Controlled Microwave Antennas Laboratory of our departmenthttp://radio.rphf.spbstu.ru/a263/radar2a.jpgRead more…
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