gunn frequency
1Gunn — may mean: In general : * Gunn High School, high school in Palo Alto, California * Gunnr, one of the valkyries in Norse mythology * Gunn diode, diode used in high frequency electronics * Clan Gunn, Highland Scots clan of Norse origin * Floyd M.… …
2Gunn diode — A Gunn diode, also known as a transferred electron device (TED), is a form of diode used in high frequency electronics. It is somewhat unusual in that it consists only of N doped semiconductor material, whereas most diodes consist of both P and N …
3Gunn effect — /gun/, Physics, Electronics. the onset of microwave oscillations in a thin slice of a semiconductor when a voltage exceeding a given value is applied across the slice. [named after J. B. Gunn (b. 1928), British physicist, who discovered the… …
4Frequency mixer — This article is about non linear mixing operating in the frequency domain. For other types of mixers, see electronic mixer. Frequency Mixer Symbol. In electronics a mixer or frequency mixer is a nonlinear electrical circuit that creates new… …
5Amtrak — For other uses, see Amtrak (disambiguation). Amtrak Map of the Amtrak system (2007) Reporting mark …
6syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …
7Diode — Figure 1: Closeup of a diode, showing the square shaped semiconductor crystal (black object on left) …
8Microwave — This article is about the electromagnetic wave. For the cooking appliance, see Microwave oven. For other uses, see Microwaves (disambiguation). A microwave telecommunications tower on Wrights Hill in Wellington, New Zealand Microwaves, a subset… …
9Classic Hits FM — Broadcast area 25 markets in New Zealand Frequency See Below Format Adult Contemporary Owner …
10Negative resistance — is a property of some electric circuits where an increase in the current entering a port results in a decreased voltage across the same port. This is in contrast to a simple ohmic resistor, which exhibits an increase in voltage under the same… …
