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AT4033A |
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![]() * 1 Pascal = 10 dynes/cm 2 = 10 microbars = 94 dB SPL
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ELEMENT: Fixed-charge back-plate
permanently polarized capacitor POLAR PATTERN: Cardioid (Unidirectional) FREQUENCY RESPONSE: 30-20,000 Hz OPEN CIRCUIT SENSITIVITY (1 kHz): IMPEDANCE: 100 ohms MAXIMUM INPUT SOUND LEVEL: 32 dB (25.1 mV) ± 2 dB, re 1V at 1 Pa* NOISE, TYPICAL (A-WEIGHTED): 155 dB SPL with 10dB pad (nominal) 17 dB SPL DYNAMIC RANGE: TYPICAL 128 dB, 1 kHz at Max SPL SIGNAL-TO-NOISE-RATIO: TYPICAL 77 dB, 1 kHz at 1 Pa* HI-PASS FILTER (LOW-END ROLL-OFF): 80 Hz, 12 dB/octave POWER REQUIREMENTS: 48V DC phantom (±4V) CURRENT CONSUMPTION: TYPICAL 3.2 mA WEIGHT (LESS CABLE AND CLAMP): 380 grams DIMENSIONS: 170.0 mm long, 53.4 mm (max) dia OPTIONAL EXTRAS: AT8449 suspension mount, protective carrying case. |
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