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CRY3605 Mouth Simulator, High-Performance ITU-T Rec.P51

CRY3605 Mouth Simulator, High-Performance ITU-T Rec.P51

The CRY3605 mouth simulator is a sound source used to simulate the sound field near the human mouth. It is suitable for testing acoustic parameter indicators such as frequency response and distortion of telephone transmitters and microphones.

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CRY3605 has high stability. Its distortion degree from 200Hz to 10kHz reaches the international leading level.

  • Low distortion
  • High stability
  • Complies with IEEE 269,661 and ITU-T P51 standards
CRY3605 Mouth Simulator Typical Frequency Response

The graph (right) depicts the frequency response and distortion curves measured at a voltage level of 1V.

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CRY3605 Mouth Simulator Typical Frequency Response

The graph (right) depicts the frequency response and distortion curves measured at a voltage level of 1V.

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Technical Specifications

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Headphone Testing
Addition Plug-in
Microphone Array
Intrinsic Safe
Test Contents
Number of Channels
IEC 61672-1:2013 Class
Feature
Structure
Operation
Size of Microphone
Polarization
Application
Contact Testing