Low Impedance Multi-Decade Integrated Amplifier for EMR Measurements in Fully Electric Vehicles

Chicharro JA, Weigel R, Fischer G, Ußmüller T (2013)

Publication Type: Conference contribution

Publication year: 2013

Event location: Melbourne AU

Abstract

This paper reports on the design, simulation and measurement of a low-impedance broadband integrated amplifier in bipolar technology (Infineon’s B7HF200). Aimed to serve as a LNA for an inductive field probe operating in the frequency range 5 kHz - 6 GHz, the amplifier is designed to offer a good performance with a purely resistive 10-Ohm power source. A nominal gain of 30 dB up to 1 GHz (15 dB at 6 GHz) and and input scattering parameter s11 of -10 decibels are achieved. Power consumption is 30 mW. Limitations of and improvements for this design are discussed.

Authors with CRIS profile

José Antonio Chicharro Lehrstuhl für Technische Elektronik Robert Weigel Lehrstuhl für Technische Elektronik Georg Fischer Professur für Technische Elektronik Thomas Ußmüller Lehrstuhl für Technische Elektronik

How to cite

APA:

Chicharro, J.A., Weigel, R., Fischer, G., & Ußmüller, T. (2013). Low Impedance Multi-Decade Integrated Amplifier for EMR Measurements in Fully Electric Vehicles. In Proceedings of the Asia-Pacific International Symposium and Exhibition on Electromagnetic Compatibility. Melbourne, AU.

MLA:

Chicharro, José Antonio, et al. "Low Impedance Multi-Decade Integrated Amplifier for EMR Measurements in Fully Electric Vehicles." Proceedings of the Asia-Pacific International Symposium and Exhibition on Electromagnetic Compatibility, Melbourne 2013.

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