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5.KU 100 Technische Daten
1Pa = 10 µbar 0 dB20 µPa
Akustische Arbeitsweise ...................... | Druckempfänger | ||||||||
Richtcharakteristik .................................................................. |
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Übertragungsbereich ................................ | 20 Hz ... |
| 20 kHz | ||||||
Feldübertragungsfaktor1) |
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bei 1 kHz | 20 mV/Pa ± 1 dB |
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Nennimpedanz |
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symmetrischer Ausgang ........................................... |
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| 50 Ohm | |||||
unsymmetrischer Ausgang .................................. | 200 Ohm | ||||||||
Nennabschlußimpedanz .................................... | 1000 Ohm | ||||||||
Geräuschpegelabstand |
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(bezogen auf 1 Pa bei 1 kHz, |
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DIN 45 590 / DIN 45 405, CCIR |
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| 65 dB | ||||||
Ersatzgeräuschpegel |
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(DIN 45 590 / DIN 45 405, CCIR |
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| 29 dB | ||||||
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bedingt durch innere Störquellen |
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(DIN / IEC 651) .................................................................. |
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| 16 dB | |
Grenzschalldruckpegel für |
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0,5 % Klirrfaktor2) ................................................. |
| 135 dB |
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| 112 Pa | |||
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Max. Ausgangsspannung |
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dabei |
| 2 V |
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| 8 dBu | |||
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Stromversorgung (alternativ) |
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Phantomspeisespannung |
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(P48, IEC 1938) ...................................................... | 48 V ± 4 V | ||||||||
Stromaufnahme pro Kanal ........................................ |
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| 3,5 mA | |||
Batteriespeisung ..................... | 6 x 1,5V (AA), „Mignon“ | ||||||||
Externe Speisung mit Stecker- |
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netzteil (im Lieferumfang) .............................. | 9 V, 60 mA | ||||||||
Gewicht |
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KU 100 ohne Batterien ........................................ | ca. 3500 g | ||||||||
mit Tragekoffer ........................................................... |
| ca. 9500 g | |||||||
Abmessungen |
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KU 100 .................................................. | 180 x 280 x 210 mm | ||||||||
Tragekoffer (B x H x T) ............ | 390 x 360 x 260 mm |
1) bei 1 kHz an 1 kOhm Nennabschlußimpedanz. 1 Pa 94 dB SPL.
2) Klirrfaktor des Mikrophonverstärkers bei einer Eingangsspannung, die der von der Kapsel beim entsprechenden Schalldruck abgegebenen Spannung entspricht.
5.KU 100 Technical Specifications
1Pa = 10 µbar 0 dB 20 µPa
Acoustical oper. principle ............ | Pressure transducer | ||||||||
Directional pattern .................................................................. |
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| Ear | |
Frequency range .......................................... | 20 Hz ... |
| 20 kHz | ||||||
Sensitivity1) |
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at 1 kHz | 20 mV/Pa ± 1 dB |
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Rated impedance |
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symmetrical output .................................................... |
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| 50 ohms | |||||
unsymmetrical output ........................................... |
| 200 ohms | |||||||
Rated load impedance | ....................................... | 1000 ohms | |||||||
S/N ratio |
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(related to 1 Pa at 1 kHz, |
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(DIN 45 590 / DIN 45 405, CCIR |
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| 65 dB | ||||||
Equivalent noise level |
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(DIN 45 590 / DIN 45 405, CCIR |
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| 29 dB | ||||||
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due to inherent noise |
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(DIN/IEC 651) ...................................................................... |
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| 16 dB | |
Max. SPL for less than |
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0.5 % THD2) ................................................. |
| 135 dB |
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| 112 Pa | |||
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maximal output |
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voltage |
| 2 V |
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| 8 dBu | |||
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Power supply (alternative) |
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Phantom powering |
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(P48, IEC 1938) .................................................... | 48 V ± 4 V | ||||||||
Current consumption per channel ..................... |
| 3.5 mA | |||||||
Battery supply .................... | 6 x 1.5 V (AA) “round cell” | ||||||||
External power supply unit |
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(supplied) ................................................................... | 9 V, 60 mA | ||||||||
Weight |
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KU 100 without batteries ........................ | approx. 3500 g | ||||||||
with carrying case .......................................... | approx. 9500 g | ||||||||
Dimensions |
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KU 100 .................................................. | 180 x 280 x 210 mm | ||||||||
carrying case (W x H x D) ...... | 390 x 360 x 260 mm |
1) at 1 kHz into 1 kOhm rated load impedance. 1 Pa 94 dB SPL.
2) THD of microphone amplifier at an input voltage equivalent to the capsule output at the specified SPL.
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