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Keysight Technologies keysight e4990a impedance analyzer
Keysight E4990a Impedance Analyzer, supplied by Keysight Technologies, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/impedance+analyzer+keysight+e4990a/analyzer+impedance/10__1007_slash_s00339___026___09796___5-57-12-12
Average 86 stars, based on 1 article reviews
keysight e4990a impedance analyzer - by Bioz Stars, 2026-10
86/100 stars

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Article Title: A broadband multi-mode flextensional transducer with pressure compensation
Article Snippet: The in-air and in-water impedance characteristics of the transducer were measured using a KEYSIGHT E4990A impedance analyzer and compared with the results of FEA.

Article Title: Design and analysis of innovative multi-frequency ultrasonic probe characteristics.
Article Snippet: These interlayer interactions were further validated using impedance measurements with the Keysight E4990A analyzer.

Article Title: Large low-field-driven electrocaloric effect in organic-inorganic hybrid TMCM-CdCl 3
Article Snippet: 1216 1217 The dielectric loss and dielectric loss tangent of (001) TMCM-CdCl3 single 1218 crystals were measured by an impedance analyzer (KEYSIGHT E4990A) at different 1219 temperatures upon heating (Supplementary Fig. S41).

Article Title: A broadband multi-mode flextensional transducer with pressure compensation
Article Snippet: The electric impedance of the fabricated single crystal facet was measured using a KEYSIGHT E4990A impedance analyzer and compared with the simulated results of FEA, as shown in Fig. 12.

Article Title: Energy Harvesting from Ankle Flexion During Gait Using Flexible CdS and PVDF Sensors.
Article Snippet: The electrical properties were analyzed with a digital multimeter (KEYSIGHT 344S04, 1.00000 VAC, Santa Rosa, CA, USA) and with an impedance analyzer (KEYSIGHT E4990A, from 20 Hz to 100 kHz, Santa Rosa, CA, USA).

Article Title: Large low-field-driven electrocaloric effect in organic-inorganic hybrid TMCM-CdCl 3
Article Snippet: 744 745 The dielectric loss and dielectric loss tangent of (001) TMCM-CdCl3 single crystals were 746 measured by an impedance analyzer (KEYSIGHT E4990A) at different temperatures upon heating 747 (Fig. R25).

Article Title: A Novel Electromagnetic Response Measurement System for Continuous Monitoring of Meat Aging.
Article Snippet: In this study, to evaluate responses over multiple frequencies, we used an impedance analyzer (Keysight E4990A, Santa Rosa, CA, USA) as the measuring instrument.

Article Title: Colossal permittivity and humidity sensing properties of CaCu 3 Ti 4 O 12 ceramics derived from cockle shell CaCO 3 via CO 2 absorption.
Article Snippet: Dielectric properties were measured using a KEYSIGHT E4990A impedance analyzer in Cp and dissipation factor (or tanδ) modes.



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Keysight Technologies keysight e4990a impedance analyzer
Keysight E4990a Impedance Analyzer, supplied by Keysight Technologies, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/impedance+analyzer+keysight+e4990a/analyzer+impedance/10__1007_slash_s00339___026___09796___5-57-12-12
Average 86 stars, based on 1 article reviews
keysight e4990a impedance analyzer - by Bioz Stars, 2026-10
86/100 stars
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