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.
CRY3605 has high stability. Its distortion degree from 200Hz to 10kHz reaches the international leading level.
Product Highlights
CRY3605 Mouth Simulator Typical Frequency Response
The graph (right) depicts the frequency response and distortion curves measured at a voltage level of 1V.
Technical Specifications
Max Continuous Output SPL(25mmMRP)
110dB (200 Hz to 10 kHz) 100dB (100Hz to 10 kHz)
THD(94dBSPL, 25mmMRP)
<0.8%, Typical: <0.5% (200 Hz to 10 kHz)
Frequency Response
EQ: 94dB ±1 dB(100Hz to 10kHz)
Impedance
4 ohm
Aperture Size
Ø20mm
Continuous Maximum Power
20w
Instantaneous Maximum Power
100w/s
Lip Ring
Outside diameter: Ø45mm; Heigth: 25mm
Diameter
Ø104mm
Height
94mm
Weight
1.32kg
Connector Type
BNC
Main Features
- Low distortion
- High stability
- Complies with IEEE 269,661 and ITU-T P51 standards
Related Products
CRY3602 Mouth Simulator with Built-In 20dB Amplifier
Max Continuous Output SPL (25mmMRP) 110 dB（200 Hz to 10 kHz） 100 dB (100 Hz to 10 kHz)
THD(94dBSPL, 25mmMRP) <1.5% ,Typical: <1.0% (200 Hz to 10 KHz )
Frequency Response EQ:94dB ±1 dB（100Hz to 10kHz）
CRY3603 Mouth Simulator 200Hz to 50k Hz, ITU-T Rec.P51
Max Continuous Output SPL (25mmMRP) 110dB (500Hz to 40 kHz) 94dB (200 Hz to 50 kHz)
THD(94dBSPL, 25mmMRP) <1.5%，Typical: <1.0% (1 kHz to 40 kHz)
Frequency Response EQ: 94dB ±1 dB(500Hz to 40kHz)
CRY3611 Reference sound source
THD(25mmMRP) <1%，Typical<0.5%（200Hz to 10KHz）
Impedance 8 ohm±15%@350hz
Continuous Maximum Power 45W
Get in touch
If you are interested or have questions about our products, book a demo and we will be glad to show how it works, which solutions it can take part of and discuss how it might fit your needs and organization.
