Considerations on the frequency resource of professional wireless microphone systems

[摘要] This Paper presents the results of spectral observations in the UHF TVBands IV and V from 470 MHz up to 862 MHzwith 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 isusually treated as a "white space" in the TV-Bands. According to typical scenarios,two different spectral loads will be presented considering the requirements ofprofessionalwireless microphone receivers with respect to in-band intermodulation.

[学科分类] 电子、光学、磁材料