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- Scattering_parameters abstract "Scattering parameters or S-parameters (the elements of a scattering matrix or S-matrix) describe the electrical behavior of linear electrical networks when undergoing various steady state stimuli by electrical signals.The parameters are useful for electrical engineering, electronics engineering, and communication systems design, and especially for microwave engineering.The S-parameters are members of a family of similar parameters, other examples being: Y-parameters, Z-parameters, H-parameters, T-parameters or ABCD-parameters. They differ from these, in the sense that S-parameters do not use open or short circuit conditions to characterize a linear electrical network; instead, matched loads are used. These terminations are much easier to use at high signal frequencies than open-circuit and short-circuit terminations. Moreover, the quantities are measured in terms of power.Many electrical properties of networks of components (inductors, capacitors, resistors) may be expressed using S-parameters, such as gain, return loss, voltage standing wave ratio (VSWR), reflection coefficient and amplifier stability. The term 'scattering' is more common to optical engineering than RF engineering, referring to the effect observed when a plane electromagnetic wave is incident on an obstruction or passes across dissimilar dielectric media. In the context of S-parameters, scattering refers to the way in which the traveling currents and voltages in a transmission line are affected when they meet a discontinuity caused by the insertion of a network into the transmission line. This is equivalent to the wave meeting an impedance differing from the line's characteristic impedance.Although applicable at any frequency, S-parameters are mostly used for networks operating at radio frequency (RF) and microwave frequencies where signal power and energy considerations are more easily quantified than currents and voltages. S-parameters change with the measurement frequency, so frequency must be specified for any S-parameter measurements stated, in addition to the characteristic impedance or system impedance.S-parameters are readily represented in matrix form and obey the rules of matrix algebra.".
- Scattering_parameters wikiPageExternalLink index.html.
- Scattering_parameters wikiPageExternalLink 5952-1087.pdf.
- Scattering_parameters wikiPageExternalLink 5952-1130.pdf.
- Scattering_parameters wikiPageID "1972332".
- Scattering_parameters wikiPageRevisionID "593120586".
- Scattering_parameters hasPhotoCollection Scattering_parameters.
- Scattering_parameters subject Category:Electronics.
- Scattering_parameters subject Category:Two-port_networks.
- Scattering_parameters type Abstraction100002137.
- Scattering_parameters type Group100031264.
- Scattering_parameters type Network108434259.
- Scattering_parameters type System108435388.
- Scattering_parameters type Two-portNetworks.
- Scattering_parameters comment "Scattering parameters or S-parameters (the elements of a scattering matrix or S-matrix) describe the electrical behavior of linear electrical networks when undergoing various steady state stimuli by electrical signals.The parameters are useful for electrical engineering, electronics engineering, and communication systems design, and especially for microwave engineering.The S-parameters are members of a family of similar parameters, other examples being: Y-parameters, Z-parameters, H-parameters, T-parameters or ABCD-parameters. ".
- Scattering_parameters label "Parametri s".
- Scattering_parameters label "Paramètres S".
- Scattering_parameters label "Parámetros de dispersión".
- Scattering_parameters label "S-параметры".
- Scattering_parameters label "Scattering parameters".
- Scattering_parameters label "Streuparameter".
- Scattering_parameters label "Sパラメータ".
- Scattering_parameters sameAs Streuparameter.
- Scattering_parameters sameAs Parámetros_de_dispersión.
- Scattering_parameters sameAs Paramètres_S.
- Scattering_parameters sameAs Parametri_s.
- Scattering_parameters sameAs Sパラメータ.
- Scattering_parameters sameAs m.06b11q.
- Scattering_parameters sameAs Q2165620.
- Scattering_parameters sameAs Q2165620.
- Scattering_parameters sameAs Scattering_parameters.
- Scattering_parameters wasDerivedFrom Scattering_parameters?oldid=593120586.
- Scattering_parameters isPrimaryTopicOf Scattering_parameters.