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Table 1. THD+N at tests using DVB-T disturbance signals

From: EMC performance measurements for professional wireless microphone systemsPrüfungen der Elektromagnetischen Verträglichkeit von professionellen analogen Funkmikrofonsystemen

Offset to TX carrier −600 kHz 0 kHz +600 kHz
THDN (%) THDN (%) THDN (%)
System A 0.24 0.93 0.23
System B 0.12 0.36 0.12
System C 23.51 CDa 0.27
  1. aConnection disrupted (CD): means that no THD+N value can be measured as there is no link between the transmitter and the receiver