Transducer characterisation

National Physical Laboratory

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The National Physical Laboratory (NPL) is the UK’s National Measurement Institute, providing the measurement capability that underpins the UK's prosperity and quality of life and our underwater acoust...The National Physical Laboratory (NPL) is the UK’s National Measurement Institute, providing the measurement capability that underpins the UK's prosperity and quality of life and our underwater acoustics metrology work as just one example helps underpins the sustainable development of our oceans. More

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Transducer characterisation

The acoustic characterisation of sonar transducers. Transmit and receive sensitivities and beam-patterns, including the extremely narrow beams created by some high-frequency sonars. Capabilities in testing from 5 Hz to 100 MHz.

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