Products

This high sensitivity microphone is optimised for pressure-field response as required in applications such as coupler measurements. A good diffuse-field response also makes it well-suited for in-cabin noise measurements up to 10 kHz.

USE SCENARIOS

• Coupler measurements
• Hearing aid testing
• Telephone testing
• In-cabin measurements
• Measurements to ANSI standards
• measurements to be made close to hard reflective surfaces or inside closed couplers
• High humidity environments

Capacitance: 14.6 pF
Diameter: 1/2
Dynamic range: 16 – 146 dB
Frequency range: 3 – 10000 Hz
Inherent noise: 16 dB A
Lower limiting frequency -3dB: 2.4 Hz
Optimised: Pressure Field
Polarization: Prepolarized
Polarization voltages: V
Pressure coefficient: -0.008 dB/kPa
Sensitivity: 50 mV/Pa
Standards: IEC 61094-4 WS2P
Temperature coefficient: -0.006 db/ºC
Temperature range: -30 – 150 C
Venting: Rear
Weight: gram
Sound field: Pressure-field
Microphone type: Pressure Field