Liste de produits par fabricant - Microtech Gefell

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  • Polar pattern CardioidAcoustic operating principle Pressure gradient transducerFrequency range 40...20000 HzSensitivity at 1 kHz 21 mV/PaOutput impedance 100 OhmsNoise levelCCIR 468 - 4 13 dBDIN EN 60651 7 dB - ASignal-to-noise ratio (re 1 Pa at 1 kHz)CCIR - weighted 81 dBA - weighted 87 dBMax. SPL for K < 0,5% 142 dBMax. output levelRL = 1 k Ohms 17...

  • Polar pattern OmniAcoustic operating principle Pressure transducerFrequency range 20 … 20000 Hz ± 2 dBSensitivity at 1 kHz 50 mV / PaOutput impedance 100 ΩNoise level CCIR 468-4: 28 dBDIN EN 60651: 15 dB ( A )Signal-to-noise ratioA-weighted: 79 dBMax. output levelRi = 1 kΩ: 18 dBuRi = 100 kΩ: 19 dBuMax. SPL for K < 0,5 % 136 dBDynamic range 121...

  • Polar pattern cardioidAcoustical operating principle Pressure gradient transducerFrequency range 40 ... 18000 HzSensitivity at 1 kHz 17 mV / PaSwitch position "reduced bass roll-off" at 60 Hz -15 dBRated impedance 150 OhmsEquivalent loudness level due to inherent noise CCIR 468-4 22 dB DIN EN 60651 13 dB - ASignal-to-noise-ratio (re. 1 Pa at 1 kHz)...

  • Polar pattern OmniAcoustical operating principle Pressure transducerFrequency range 20 ... 20000 Hz ± 2,5 dBSensitivity at 1 kHz 15 mV / PaSwitch position "reduced bass roll-off" at 90 Hz -10 dBRated impedance 150 OhmsEquivalent loudness level due to inherent noise CCIR 468-4 22 dB DIN EN 60651 14 dB - ASignal-to-noise-ratio (re. 1 Pa at 1 kHz)...

  • Polar pattern CardioidAcoustical operating principle Pressure gradient transducerFrequency range 40 ... 18000 HzSensitivity at 1 kHz 12 mV / PaOutput impedance 100 OhmsEquivalent loudness level due to inherent noise CCIR 468-4 26 dB DIN EN 60651 16 dB - ASignal-to-noise-ratio (re. 1 Pa at 1 kHz) CCIR-weighted 68 dB A-weighted 78 dBMax. SPL for THD <...

  • Polar-pattern Super-cardioidAcoustic operating principle Pressure-gradient transducerFrequency range 20 - 20,000 HzSensitivity @ 1kHz 17mV/PaOutput impedance 100 OhmsEquivalent loudness level due to inherent noise CCIR 468-4 23dB DIN EN 60651 13dB-ASignal to Noise ratio (1Pa at 1kHz) CCIR-weighted 71dB A-weighted 81dBMax SPL for THD "0.5% 147dBTotal...

  • Condenser Miniature Microphone M 320Polar pattern OmniAcoustical operating principle Pressure transducerFrequency range 20 ... 20000 HzSensitivity at 1 kHz 16 mV/PaOutput impedance 100 ΩEquivalent loudness level CCIR 468-4 25 dBdue to inherent noise DIN EN 60651 14 dB-ASignal-to-noise-ratio CCIR-weighted 69 dB(re. 1 Pa at 1 kHz) A-weighted 80 dBMax. SPL...

  • Polar pattern cardioidAcoustical operating principle Pressure gradient transducerFrequency range 40 ... 18000 HzSensitivity at 1 kHz 19 mV / PaRated impedance 200 OhmsEquivalent loudness level due to inherent noiseCCIR 468-4 (qps) 25 dBDIN EN 60651 15 dB - ASignal-to-noise ratio (re 1 Pa at 1 kHz)CCIR-weighted 69 dBA-weighted 79 dBMax. SPL for THD ≤ 0,5...

  • Polar pattern CardioidAcoustic operating principle Pressure gradient transducerFrequency range 40...18000 HzSensitivity at 1 kHz 21 mV/PaOutput impedance 100 ΩNoise levelCCIR 468 - 4 :13 dBDIN EN 60651: 7 dB - ASignal-to-noise ratio ( re 1 Pa at 1 kHz ) CCIR - weighted: 81 dBA - weighted: 87 dBMax. SPL for THD < 0,5% 142 dBMax. output level RL = 1 k Ω...

  • Polar pattern CardioidAcoustic operating principle Pressure gradient transducerFrequency range 40...18000 HzSensitivity at 1 kHz 23 mV/PaOutput impedance 40 OhmsNoise level CCIR 468 - 4 18 dB DIN EN 60651 7 dB - ASignal-to-noise ratio ( re 1 Pa at 1 kHz ) A - weighted 87 dB Max. SPL for THD < 0,5% 142 dBMax. output level RL = 1 k Ohms 18 dBu RL = 10 k...

  • Polar pattern Super-cardioidAcoustic operating principle Pressure gradient transducerFrequency range 40...18000 HzSensitivity at 1 kHz 23 mV/PaOutput impedance 100 OhmsNoise level CCIR 468 - 4 12 dB DIN EN 60651 6 dB - ASignal-to-noise ratio ( re 1 Pa at 1 kHz ) CCIR - weighted 82 dB A - weighted 88 dBMax. SPL for THD < 0,5% 141 dBMax. output level RL...

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