- superheterodyne frequency
- superheterodyne frequency Zwischenfrequenz f, ZF
English-German dictionary of Electrical Engineering and Electronics. 2013.
superheterodyne frequency
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superheterodyne — [so͞o΄pər het′ər ə dīn΄] adj. [ SUPER(SONIC) + HETERODYNE] designating or of a form of radio reception in which part of the amplification prior to demodulation is carried out at an intermediate supersonic frequency produced by beating the… … English World dictionary
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Frequency 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… … Wikipedia
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superheterodyne — /supəˈhɛtərədaɪn/ (say soohpuh hetuhruhduyn) adjective 1. denoting or relating to a method of receiving radio signals by which the incoming modulated wave is changed by the heterodyne process to a lower frequency (the intermediate frequency,… …
superheterodyne reception — ▪ electronics the commonest technique for recovering the information (sound or picture) from carrier waves of a range of frequencies, transmitted by different broadcasting stations. The circuitry, devised by Edwin H. Armstrong (Armstrong,… … Universalium
superheterodyne — adjective Etymology: supersonic + heterodyne Date: 1922 used in or being a radio receiver in which an incoming signal is mixed with a locally generated frequency to produce an ultrasonic signal that is then rectified, amplified, and rectified… … New Collegiate Dictionary
superheterodyne — /sooh peuhr het euhr euh duyn /, Radio. adj. 1. denoting, pertaining to, or using a method of processing received radio or video signals in which an incoming modulated wave is changed by the heterodyne process into a lower frequency wave and then … Universalium
superheterodyne — su•per•het•er•o•dyne [[t]ˌsu pərˈhɛt ər əˌdaɪn[/t]] adj. 1) rtv noting or pertaining to a method of receiving radio signals in which the heterodyne process is used to lower the frequency of an incoming modulated wave and the wave is then… … From formal English to slang
superheterodyne — adj. & n. adj. denoting or characteristic of a system of radio reception in which a local variable oscillator is tuned to beat at a constant ultrasonic frequency with carrier wave frequencies, making it unnecessary to vary the amplifier tuning… … Useful english dictionary
