Metadata
- Name
- Free-field sensitivity of four electro-acoustic measuring chains at 0° incidence angle in the frequency range 0.25 kHz to 100 kHz
- Repository
- ZENODO
- Identifier
- doi:10.5281/zenodo.3552412
- Description
- This dataset contains calibration data of the free-field sensitivity of four electro-acoustic measuring chains at 0° incidence angle in the frequency range 0.25 kHz to 100 kHz. Each of the four channels consisted of a ¼'' externally polarized free-field measurement microphone of the condenser type GRAS 40 BF, a ¼'' preamplifier GRAS 26AC, a power module GRAS 12AQ and an FFT analyzer Ono Sokki CF-9400. The calibration data was acquired in the laboratory of the Physikalisch-Technische Bundesanstalt (PTB).
- Data or Study Types
- multiple
- Source Organization
- Unknown
- Access Conditions
- available
- Year
- 2020
- Access Hyperlink
- https://doi.org/10.5281/zenodo.3552412
Distributions
- Encoding Format: HTML ; URL: https://doi.org/10.5281/zenodo.3552412