Keywords: Gunn diode oscillator circuit.svg negative resistance oscillator circuit using a Gunn diode It consists on a series resonant circuit L and C connected across a Gunn diode D A DC voltage source V<sub>b</sub> biases the diode into its negative resistance region and provides power A choke RFC prevents the AC signal current from flowing through the voltage source R is the equivalent damping resistance due to losses in the tuned circuit <br /><br /> Actual Gunn diode oscillators use a parallel resonant circuit; this circuit uses a series resonant circuit because it is easier to analyze mathematically 2012-12-20 06 57 32 own Chetvorno cc-zero Uploaded with UploadWizard Gunn diodes Negative resistance SVG electricity |