PERFORMANCE | ENGLISH | SI |
Nominal Microphone Diameter | 1/4" |
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Frequency Response Characteristic(at 0° incidence) |
| Free-Field |
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Frequency Response(± 2 dB) |
| 20 to 10,000 Hz |
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Frequency Response(± 5 dB) |
| 20 to 20,000 Hz |
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Phase Match(100 Hz to 5 kHz) |
| ± 5 ° |
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Sensitivity(@ 250 Hz) | 45 mV/Pa |
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Sensitivity(± 3 dB)(@ 250 Hz) |
| -26.9 dB re 1 V/Pa |
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Inherent Noise(1/3 Octave @ 250Hz) |
| <15 dB |
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Inherent Noise(A Weighted) |
| <30 dB |
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Dynamic Range(3% Distortion Limit) |
| >122 dB |
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TEDS Compliant |
| Yes |
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ENVIRONMENTAL | | |
Temperature Range(Operating) | +14 to +122 °F |
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Temperature Effect on Output(-10 to +50 °C) |
| <0.7 dB |
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ELECTRICAL | | |
Excitation Voltage | 18 to 30 VDC |
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Constant Current Excitation |
| 2 to 20 mA |
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Output Bias Voltage |
| 5.5 to 14 VDC |
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Output Impedance |
| <150 ohm |
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PHYSICAL |
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Housing Material | Stainless Steel |
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Electrical Connector(Output) |
| BNC Jack |
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Size (Diameter x Length)(overall) |
| 0.5 in x 2.61 in |
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Size (Diameter x Length)(head) |
| 0.28 in x 1.10 in |
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Weight |
| 0.66 oz |
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SUPPLIED ACCESSORIES: |
Model ACS-21 Calibration of Array Microphone (1) |
OPTIONAL VERSIONS |
T- TEDS Capable of Digital Memory and Communication Compliant with IEEE P1451.4 | |
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