Low-Leak Pinna for Ear Simulator
Low-Leak Pinna for Ear Simulator
  • Low-Leak Pinna for Ear Simulator

CRY713 Low-Leak Pinna for Ear Simulator

Compliance with ITU-T Rec. P.57 (2011) Type 3.2 specification

CRY713 Low-Leak Pinna for Ear Simulator is a wide-band ear simulator for testing calls. It is designed to measure the actual response of a telephone call. CRY713 Low-Leak Pinna for Ear Simulator can simulate the average human ear loss when the handset is close to the human ear (low leakage). It should be used with the ear simulator (CRY711) and preamplifier in accordance with IEC 60318-4. Such High-Leak Pinna for Ear Simulator is equipped with a soft sealing ring, which ensures a good seal between the ear simulator and the surface of the product under test, and prevents the product under test from being scratched.

  • Wide-band test
  • High stability
  • High performance / excellent authenticity
Features
Standard-compliant

Standard-compliant

  • Compliance with ITU-T Rec.P.57(2011)Type 3.2 Simplified pinna simulator

CRY713 frequency response curve

It can be used with CRY711 Ear Simulator (in accordance with IEC 60318-4 specification) and CRY500 series preamplifier to greatly exert its performance.

CRY713 frequency response curve
CRY713 frequency response curve

CRY713 frequency response curve

It can be used with CRY711 Ear Simulator (in accordance with IEC 60318-4 specification) and CRY500 series preamplifier to greatly exert its performance.

CRY713 typical acoustic impedance curve

CRY713 typical acoustic impedance curve

Elaborate design, sophisticated materials and precision manufacturing ensure excellent product consistency.

Technical specification
Combination Example & Configuration Checklist

Example

Example 1

Example 2

Example 3

Ear simulator

CRY711

CRY711

CRY711

Preamplifier

CRY502 (traditional DB9 port)

CRY506 (ICP, BNC port)

CRY508 (ICP, BNC port)

CRY509 (traditional aviation plug)

Connection mode

Preamplifier with cable

BNC-specific cable

Aviation plug-specific cable

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After-sales services
  • 20 years industry experience

  • 24 hours Technical Support

  • Professional engineers on line response

  • 2 hours response
    Solution within 2 work days

  • All life Costs Maintenance

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