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Compact Devices for Complex Wave Monitoring for Tunable Impedance Matching Networks

Maune, H. and Zheng, Y. and Sazegar, M. and Giere, A. and Jakoby, R. (2009):
Compact Devices for Complex Wave Monitoring for Tunable Impedance Matching Networks.
In: Frequenz, pp. 63-65, 3/4, [Article]

Abstract

For the realization of tunable matching networks, different approaches based on functional materials or micromechanical devices with varying performances has been presented in the past. The dynamic control of these devices requires the measurement of the transmitted power. This paper evaluates different methods for adequate power measurement within the context of mobile communication devices in the frequency range of 500 MHz to5 GHz. The circuits are analyzedand compared concerning their insertion loss, integrability, size and multiband-capability.

Item Type: Article
Erschienen: 2009
Creators: Maune, H. and Zheng, Y. and Sazegar, M. and Giere, A. and Jakoby, R.
Title: Compact Devices for Complex Wave Monitoring for Tunable Impedance Matching Networks
Language: English
Abstract:

For the realization of tunable matching networks, different approaches based on functional materials or micromechanical devices with varying performances has been presented in the past. The dynamic control of these devices requires the measurement of the transmitted power. This paper evaluates different methods for adequate power measurement within the context of mobile communication devices in the frequency range of 500 MHz to5 GHz. The circuits are analyzedand compared concerning their insertion loss, integrability, size and multiband-capability.

Journal or Publication Title: Frequenz
Volume: 3/4
Divisions: 18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics > Microwave Engineering
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics
18 Department of Electrical Engineering and Information Technology
Date Deposited: 27 Jan 2012 15:20
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