A Novel Method of Testing for Susceptibility of Audio Equipment to Interference from Medium and High Frequency Radio Transmitters

Brown J. A Novel Method of Testing for Susceptibility of Audio Equipment to Interference from Medium and High Frequency Radio Transmitters. In: AES Convention 115. Audio Engineering Society; 2003. Paper 5898. Available from: https://aes.org/publications/elibrary-page/?id=12388

@inproceedings{Brown2003_12388,
  author = {Brown, Jim},
  title = {{A Novel Method of Testing for Susceptibility of Audio Equipment to Interference from Medium and High Frequency Radio Transmitters}},
  booktitle = {AES Convention 115},
  note = {Paper 5898},
  year = {2003},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=12388}
}

TY  - CPAPER
TI  - A Novel Method of Testing for Susceptibility of Audio Equipment to Interference from Medium and High Frequency Radio Transmitters
AU  - Brown, Jim
T2  - AES Convention 115
M1  - Paper 5898
PY  - 2003
DA  - 2003/10/06
UR  - https://aes.org/publications/elibrary-page/?id=12388
PB  - Audio Engineering Society
LA  - en
AB  - It has been shown [1, 2] that radio frequency (RF) current flowing on the shield of balanced audio wiring will be converted to a differential signal on the balanced pair by a cable-related mechanism commonly known as Shield-Current-Induced Noise. This paper investigates the susceptibility of audio input and output circuits to differential signals in the 200 kHz - 2 MHz range, with some work extending to 300 MHz. Simple laboratory test methods are described, equipment is tested, and results are presented. Laboratory data are correlated with EMI observed in the field.
ER  -