Design and Implementation of a Class D Power Amplifier for a Transmitter in a Sonar System
Authors
Hong Yan Song, Ming Wen, Guang Da Chen, Hong Chao Deng
Corresponding Author
Hong Yan Song
Available Online March 2015.
- DOI
- 10.2991/iiicec-15.2015.362How to use a DOI?
- Keywords
- Class D Power Amplifier; Transmitter; Sonar System
- Abstract
The power amplifier operating in a low frequency with high output power is always the hot issue in the sonar transmitter system in underwater acoustic field. This paper provides a Class D power amplifier for a transmitter in a sonar system. We first describe the basic principles of power amplifiers. Then we give the details when designing and fabricating a switched Class D power amplifier. Lastly the test results are offered. As a result of measurement, the power amplifier can operate in a center frequency of 100 kHz with a bandwidth of 5 kHz, a 760W output power.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Hong Yan Song AU - Ming Wen AU - Guang Da Chen AU - Hong Chao Deng PY - 2015/03 DA - 2015/03 TI - Design and Implementation of a Class D Power Amplifier for a Transmitter in a Sonar System BT - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference PB - Atlantis Press SP - 1647 EP - 1650 SN - 2352-538X UR - https://doi.org/10.2991/iiicec-15.2015.362 DO - 10.2991/iiicec-15.2015.362 ID - Song2015/03 ER -