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TYPE 4957

ARRAY-MIKROFON (20 KHZ)

Präpolarisiertes Array-Mikrofon zur Verwendung in Systemen, die eine große Anzahl von Mikrofonen benötigen, z. B. Beamforming-Arrays, STSF-Messungen und instationäre STSF-Messungen.

TYPE 4957

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Array-MikrofoneType 4957 wird in Kombination mit anderen Array-Mikrofonen verwendet und ist für eine spezifizierte und stabile Phasenanpassung über weite Temperatur- und Feuchtigkeitsbereiche konzipiert.

Ein robustes Schutzgitter sorgt für einen integrierten Hitzeschild. Das Mikrofon ist zum Druckausgleich an der Vorderseite belüftet.

Messungen mit:
- Räumliche Transformation von Schallfeldern (STSF) Typ 7688
- Nichtstationärer STSF Typ 7712
- Beamforming Typ 7768
Messungen mit tragbaren Messgeräten
Gleichzeitige Aufzeichnung von Zeitsignalen in mittleren bis großen Mikrofonarrays, z. B. simulierte Pass-By-Messungen
Kostengünstige Messungen im Auto

20 kHz Array Microphone - Type 4957

Data Sheets

English

TYPE 4957
Application	Array microphones

The preamplifier in the array microphone is of the industry-standard CCLD type allowing the use of only one cheap coaxial cable for signal, power supply, and TEDS.

The array microphone is supplied in a hard box with up to six microphones delivered in a standard microphone box. Seven or more microphones are delivered in a multi-microphone suitcase.

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