IEEE Std 269a-2012 (Amendment to IEEE Std 269-2010) / / Institute of Electrical and Electronics Engineers

• Pubblicazione: [Place of publication not identified] : , : IEEE, , 2012
• Descrizione fisica: 1 online resource (ix, 21 pages)
• Disciplina: 621.386
• Soggetto topico: Telephone - Equipment and supplies; Telephone - Echo suppressors
• Sommario/riassunto: Abstract: Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless, and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz. Keywords: analog telephones, digital telephones, electroacoustic measurements on telephones, handsets, headsets, IEEE 269, IEEE 269a, telephony, voice transmission performance.
• Altri titoli varianti: IEEE Std 269a-2012 (Amendment to IEEE Std 269-2010): IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1; IEEE Std 269a-2012
• Titolo autorizzato: IEEE Std 269a-2012 (Amendment to IEEE Std 269-2010)
• ISBN: 0-7381-7263-4
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910135485203321
• Lo trovi qui: Univ. Federico II