Pre-amplifiers
MFPA-24
Products
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Measuring Systems
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Sensors & Probes
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Sound Sources | VVS
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Sensor Arrays
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Pre-amplifiers
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Frontends
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Software | Velo
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Accessories
The Microflown preamplifier (MFPA) improves the quality and usability of the measurement chain.
The MFPA-24 enables the direct connection of 12 PU probes (2 channels per probe) to a front-end, eliminating the need of separate signal conditioners for every probe. Each probe is connected to the MFPA-24 via a 4-pin LEMO cable. The electronics provide power to the probes and amplify the received particle velocity and sound pressure signals to line level outputs.
The output connector is a 50 pin Sub-D, compatible with the 50 pin Sub-D to 24 BNC cable (CAB-50-24BNC). New circuitry enables to lower the self-noise and support the sensor‘s full dynamic range of over 130 dB.
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