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DOI: 10.1055/s-0042-1745608
Suitcase Lab Measurement of Digital Cellphone Interference Levels on Hearing Aids
Abstract
A low-cost, “real-life” method for measuring the interference caused by digital wireless (cellphones) telephones in hearing aids is proposed. Data would be valid for specific telephone and hearing aid models. The estimated equipment cost is $500.
Abbreviations: AGC = automatic gain control, ANSI = American National Standards Institute, BTE = behind the ear, CD = compact disc, CIC = completely in the canal, DLH = damped long horn, IRIL = input referred interference level, PCS = Personal Communication System, RF = radio frequency, TEM = transverse electromagnetic
Publication History
Article published online:
02 March 2022
© 2001. American Academy of Audiology. This article is published by Thieme.
Thieme Medical Publishers, Inc.
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REFERENCES
- Killion MC, Teder H. (November, 1999). Suitcase lab for measuring digital cellphone interference in hearing aids. Invited Paper 2aEAl, 138th meeting of the Acoustical Society of America, Columbus, OH.