Dataset Open Access

Database of Ultrasonic Transducer Radiation Characteristics

Andersson, Carl; Ahrens, Jens

Database of measurements of different properties of ultrasonic transducers of different types.

  • On-axis frequency response measurements of multiple copies of the same transducer model, measured between 20 kHz and 160 kHz in an anechoic space. 
  • Directivity patterns of multiple copies of the same transducer model, measured for every degree in an anechoic space. Calculated for every 10 Hz between 20 kHz and 160 kHz.
  • Frequency response measurements for every degree for a single transducer of each type, measured between 20 kHz and 160 kHz in an anechoic space.

The datasets are stored in HDF5 files created using h5py. An example Jupyter notebook is included to show how the plots were created.

 

The transducers measured are:

  • Murata MA40S4S
  • Camdenboss CDT40K1007T
  • Multicomp MCUST10P40B07RO
  • Multicomp 400PT16P
  • Multicomp MCUSD14A40S09RS
  • Multicomp MCUSD14A48S09RS
  • Multicomp MCUSD14A58S09RS

Files (20.8 GB)
Name Size
directivities.h5
md5:c23e7e0532a3693e4cadd2973c716f07
4.0 GB Download
directivity_plots.zip
md5:9a1b7ca8229df105491b5f6a7b4b8078
336.5 kB Download
full_responses.h5
md5:24bd15c32bd61a4bb22b6e74e9b15041
16.5 GB Download
on_axis_plots.zip
md5:4d9651aaa995dc7a5c38528499f13b6b
11.9 MB Download
on_axis_responses.h5
md5:c4c67319401f964d1d2b9294c420aad6
326.7 MB Download
Processing example.ipynb
md5:50bcddbb36d49f30fbac29cacd7b616a
1.3 MB Download
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