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Advances in Radio Science An open-access journal of the U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V.
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Volume 6
Adv. Radio Sci., 6, 35–38, 2008
https://doi.org/10.5194/ars-6-35-2008
© Author(s) 2008. This work is distributed under
the Creative Commons Attribution 3.0 License.
Adv. Radio Sci., 6, 35–38, 2008
https://doi.org/10.5194/ars-6-35-2008
© Author(s) 2008. This work is distributed under
the Creative Commons Attribution 3.0 License.

  26 May 2008

26 May 2008

Considerations on the frequency resource of professional wireless microphone systems

S. Dortmund1, M. Fehr2, and I. Rolfes1 S. Dortmund et al.
  • 1Institute for Radiofrequency and Microwave Engineering, Leibniz Universität Hannover, Germany
  • 2Sennheiser Electronic GmbH, Wedemark, Germany

Abstract. This Paper presents the results of spectral observations in the UHF TV Bands IV and V from 470 MHz up to 862 MHz with focus on the TV-Channels 61 to 63 and 67 to 69. Concerning the discussions on \citet{WRC} this frequency range is in great demand of several applications and is usually treated as a "white space" in the TV-Bands. According to typical scenarios, two different spectral loads will be presented considering the requirements of professional wireless microphone receivers with respect to in-band intermodulation.

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