Model : 130F20 | ICP® Electret Array Microphone

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$ 335.00 USD
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ICP® ARRAY MICROPHONE WITH INTEGRAL PREAMPLIFIER, BNC JACK CONNECTOR, TEDS

  • Nominal Microphone Diameter: 1/4"
  • Sensitivity: 45 mV/Pa
  • Inherent Noise: 29 dB re 20 µPa

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English: SI:
Performance
Nominal Microphone Diameter 1/4" 1/4"
Frequency Response Characteristic (at 0° incidence) Free-Field Free-Field
Frequency Response (±2 dB) 20 to 10000 Hz 20 to 10000 Hz
Frequency Response (±3 dB) 10 to 16000 Hz 10 to 16000 Hz
Frequency Response (±4 dB) 10 to 20000 Hz 10 to 20000 Hz
Phase Match (100 Hz to 3 kHz) ±3 ° ±3 ° [1]
Phase Match (50 Hz to 5 kHz) ±5 ° ±5 ° [1]
Phase Match (5 kHz to 10 kHz) ±10 ° ±10 ° [1]
Sensitivity 45 mV/Pa 45 mV/Pa
Sensitivity (+/-3 ) (@ 250 Hz) -26.9 dB re 1 V/Pa -26.9 dB re 1 V/Pa
Inherent Noise (Linear) 29 dB re 20 µPa 29 dB re 20 µPa [1]
Inherent Noise (A Weighted) <26 dB(A) re 20 µPa <26 dB(A) re 20 µPa
Inherent Noise (A Weighted) 24 dB(A) re 20 µPa 24 dB(A) re 20 µPa [1]
Dynamic Range (3% Distortion Limit) >122 dB re 20 µPa >122 dB re 20 µPa
TEDS Compliant Yes Yes [2]
Environmental
Temperature Range (Operating) +14 to +122 °F -10 to +50 °C
Temperature Effect on Output (-10 to +50 °C) 0.7 dB 0.7 dB [1]
Electrical
Excitation Voltage 18 to 30 VDC 18 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Bias Voltage 5.5 to 14 VDC 5.5 to 14 VDC
Output Impedance <150 Ohm <150 Ohm
Physical
Housing Material Stainless Steel Stainless Steel
Electrical Connector (Output) BNC Jack BNC Jack
Size - Diameter (overall) 0.5 in 12.7 mm
Size - Length (overall) 2.63 in 66.8 mm
Size - Diameter (head) 0.28 in 7 mm
Size - Length (head) .87 in 22.1 mm
Weight 0.90 oz 25.5 gm [1]
* All specifications are at room temperature unless otherwise specified
.


Specification Notes


[1] Typical.
[2] TEDS Capable Digital Communication, compliant with IEEE 1451.4
[1] Typical.
[3] See PCB Declaration of Conformance PS023 for details.


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