Banerjee, S and Gunasekaran, MK and Raychaudhuri, AK (1990) A phase-sensitive superheterodyne ultrasonic spectrometer. In: Measurement Science and Technology, 1 (6). pp. 505-511.
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Abstract
In this report we present the design and fabrication details of a phasesensitive radio-frequency superheterodyne ultrasonic spectrometer. We also present results of measurements to test the operation of the Spectrometer. The spectrometer allows simultaneous measurements of both velocity and attenuation over a wide frequency range with little adjustment. It has been built mainly using commonly available RF circuit components.
Item Type: | Journal Article |
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Publication: | Measurement Science and Technology |
Publisher: | Institute of Physics |
Additional Information: | Copyright of this article belongs to Institute of Physics. |
Department/Centre: | Division of Electrical Sciences > Electronic Systems Engineering (Formerly Centre for Electronic Design & Technology) Division of Physical & Mathematical Sciences > Physics |
Date Deposited: | 07 Mar 2008 |
Last Modified: | 19 Sep 2010 04:43 |
URI: | http://eprints.iisc.ac.in/id/eprint/13331 |
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