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Article Dans Une Revue Electronics Letters Année : 2016

Improvement of dynamic losses in pulse CW characterisation of non-linear RF devices

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Denis Barataud
Kassem El Akhdar
  • Fonction : Auteur
Lotfi Ayari
  • Fonction : Auteur
Guillaume Neveux
  • Fonction : Auteur
  • PersonId : 917714
Said Farah
  • Fonction : Auteur
  • PersonId : 917785

Résumé

A time-domain (TD) measurement system that improves dynamic losses for pulsed radiofrequency characterisation of non-linear devices is presented. This system allows the measurement of voltage and current TD waveforms at very high sampling rate at both ports of the device under test. The fully calibrated system is used to accurately characterise transients in a 40 W GaN wideband high power amplifier under pulsed signal excitation.
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Dates et versions

hal-01706879 , version 1 (12-02-2018)

Identifiants

Citer

Denis Barataud, Kassem El Akhdar, Lotfi Ayari, Guillaume Neveux, Said Farah. Improvement of dynamic losses in pulse CW characterisation of non-linear RF devices. Electronics Letters, 2016, 52 (10), pp.839 - 840. ⟨10.1049/el.2016.0174⟩. ⟨hal-01706879⟩
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