{"version":"1.0","type":"link","title":"Y-factor - Newikis","description":"The Y-factor method is a widely used technique for measuring the gain and noise temperature of an amplifier. It is based on the Johnson–Nyquist noise of a resistor at two different, known temperatures.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/8/85/Y-factor_sketch.jpg","thumbnail_width":320,"thumbnail_height":240}