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- SINAD abstract "Signal-to-noise and distortion ratio (SINAD) is a measure of the quality of a signal from a communications device, often defined as:where is the average power of the signal, noise and distortion components. SINAD is usually expressed in dB and is quoted alongside the receiver RF sensitivity, to give a quantitative evaluation of the receiver sensitivity. Note that with this definition, unlike SNR, a SINAD reading can never be less than 1 (i.e. it is always positive when quoted in dB).When calculating the distortion, it is common to exclude the DC components.Due to widespread use, SINAD has collected several different definitions. SINAD is commonly defined as:The ratio of (a) total received power, i.e., the signal to (b) the noise-plus-distortion power. This is modeled by the equation above.[citation needed]The ratio of (a) the power of original modulating audio signal, i.e., from a modulated radio frequency carrier to (b) the residual audio power, i.e., noise-plus-distortion powers remaining after the original modulating audio signal is removed. With this definition, it is possible to have a SINAD level less than one. This definition is used in the calculation of ENOB for an ADC.Regardless of the exact definition, it is always true that a lower SINAD value means worse performance of the system. As the received RF signal becomes weaker it becomes progressively lost in the noise and distortion generated by receiver, demodulation and audio output drive circuits. By convention, the minimum acceptable SINAD level that will not swamp intelligible speech is 12dB for a narrow band FM voice radio system.[citation needed]".
- SINAD wikiPageExternalLink sinad.php.
- SINAD wikiPageID "41714".
- SINAD wikiPageRevisionID "572172984".
- SINAD hasPhotoCollection SINAD.
- SINAD subject Category:Electronics.
- SINAD subject Category:Error_measures.
- SINAD type Abstraction100002137.
- SINAD type Act100030358.
- SINAD type Action100037396.
- SINAD type Choice100161243.
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- SINAD type ErrorMeasures.
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- SINAD type Measure100174412.
- SINAD type Move100165942.
- SINAD type PsychologicalFeature100023100.
- SINAD type YagoPermanentlyLocatedEntity.
- SINAD comment "Signal-to-noise and distortion ratio (SINAD) is a measure of the quality of a signal from a communications device, often defined as:where is the average power of the signal, noise and distortion components. SINAD is usually expressed in dB and is quoted alongside the receiver RF sensitivity, to give a quantitative evaluation of the receiver sensitivity. Note that with this definition, unlike SNR, a SINAD reading can never be less than 1 (i.e.".
- SINAD label "SINAD".
- SINAD label "SINAD".
- SINAD label "SINAD".
- SINAD label "SINAD".
- SINAD label "SINAD".
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- SINAD sameAs SINAD.
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- SINAD sameAs m.0bgdr.
- SINAD sameAs Q1470110.
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- SINAD wasDerivedFrom SINAD?oldid=572172984.
- SINAD isPrimaryTopicOf SINAD.