reference frequency response

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• Frequency synthesizer — A frequency synthesizer is an electronic system for generating any of a range of frequencies from a single fixed timebase or oscillator. They are found in many modern devices, including radio receivers, mobile telephones, radiotelephones, walkie… …   Wikipedia

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• Frequency domain — In electronics, control systems engineering, and statistics, frequency domain is a term used to describe the domain for analysis of mathematical functions or signals with respect to frequency, rather than time.[1] Speaking non technically, a time …   Wikipedia

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• Magnetic Reference Laboratory — (MRL) is an American company founded in 1972 that makes and sells Calibration Tapes[1] for analog audio magnetic tape reproducers in the Open Reel format. Contents 1 Origins 2 Products 3 Customers …   Wikipedia

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• Normalized frequency (digital signal processing) — In digital signal processing, the normalized frequency of a periodic signal is its frequency expressed in units of cycles (or radians) per sample, rather than in the usual SI units of hertz (cycles per second). The cycles per sample frequency is… …   Wikipedia