CRY3718-S05 Ear Simulator Set
The CRY3718-S05, compared to the CRY3718-S01, includes a circumaural headphone adapter (TA0701) compliant with IEC 60318-1 standards, making it suitable for R&D and production line testing of audiometer headphones and circumaural headphones.
The CRY3718-S05 features a BNC interface and supports IEPE power supply mode for convenient operation.
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Product Highlights
CRY3718-S05 Ear Simulator Set Typical Frequency Response
The graph (right) shows the frequency response curves obtained using the electrostatic excitation method.
Technical Specifications
Nominal Sensitivity
12.5 mV/Pa,-38 dB±2 dB re 1V/Pa
Frequency Response
100 Hz to 4 kHz ±1 dB (simulate human ear impedance); 20 Hz to 16 kHz (coupling cavity use)
Dynamic Range
23 dB to 146 dB
Standards
IEC 60318-1
Interface Type
BNC
Height
41mm (including connection adapter)
Diameter
61.0mm (including connection adapter)
Main Features
- Use of Ear Simulator Set Compliant with IEC 60318-1
- Compatibility
- Calibration
- Quality & Warranty
Related Products
CRY3711 Ear Simulator IEC60318-4
Nominal Sensitivity
12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response
100Hz to 10kHz ±1dB(Simulated human ear impedance)、 20Hzto 16kHz(Coupling cavity use)
Dynamic Range
23dB to 160dB
CRY3711-S01 Ear Simulator Set
Nominal Sensitivity
12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response
100Hz to 10kHz ±1dB(Simulated human ear impedance)、 20Hz to 16kHz(Coupling cavity use)
Dynamic Range
23dB to 146dB
CRY3717 IEC 60318-3 Coupler
Frequency Response
100Hz to 8kHz±2dB
Standards
IEC60318-3
Equivalent Volume
6cc
CRY3717-S01 Coupler Set
Nominal Sensitivity
50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response
100Hz to 8kHz±2dB
Dynamic Range
12dB to 134dB
CRY3718-S01 Ear Simulator Set IEC60318-1
Nominal Sensitivity
12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response
100Hz to 4kHz ±1dB(Simulated human ear impedance)、 20Hz to 16kHz(Coupling cavity use)
Standards
IEC 60318-1、 ITU-T P.57 Type 1
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