TYPE 4966-H-041

½-inch free-field microphone with Type 1706 high temperature preamplifier, 6.3 Hz to 20 kHz, prepolarized

Designed for high-precision, free-field measurements where a microphone with high sensitivity is required.

Angebot anfordern
Type 4966-H-041 is designed for high-precision, free-field measurements where a microphone with high sensitivity is required.

USER SCENARIOS


  • Precision sound measurement
  • Premium class sound level meters
  • Electroacoustic measurement
Capacitance
14 pF
Diameter
½"
Dynamic range
16.5 – 134 dB
Frequency range
6.3 – 20000 Hz
Inherent noise
16.5 dB A
Lower limiting frequency -3dB
3 Hz
Optimised
Free field
Polarization
Prepolarized
Polarization voltages
0 V
Pressure coefficient
-0.01 dB/kPa
Sensitivity
50 mV/Pa
Temperature coefficient
0.003 db/ºC
Temperature range
-20 – 125 C
Venting
Rear
Weight
gram
Sound field
Free-field
Input type
CCLD IEPE
Microphone type
Free field