Title :
Shortwave DC-to-RF inverter to drive ultrasonic transducer
Author :
Suzuki, Taiju ; Ikeda, Hiroaki ; Yoshida, Hirofumi ; Shinohara, Shigenobu ; Honda, Keisuke ; Miyamoto, Toshiaki ; Yamamoto, Takeshi
Author_Institution :
Shizuoka Univ., Hamamatsu, Japan
fDate :
6/15/1905 12:00:00 AM
Abstract :
This paper describes a prototype of a shortwave DC-to-RF inverter used to drive an ultrasonic transducer, which can operate at a frequency in the range of 0.5 to 5.0 MHz. The ultrasonic transducer has a resonant frequency of 1.2 MHz, and it can also resonate at frequencies of 2.0 MHz and 4.6 MHz. The DC-to-RF inverter provides the RF power to the ultrasonic transducer at the respective resonant frequencies.
Keywords :
circuit resonance; driver circuits; insulated gate field effect transistors; invertors; power transistors; ultrasonic transducers; 0.5 to 5 MHz; 1.2 MHz; 2 MHz; 4.6 MHz; MOSFET; power transistors; resonant frequency; shortwave DC-to-RF inverter; ultrasonic transducer; Circuits; Impedance; Inverters; Power generation; Prototypes; Resonance; Resonant frequency; Temperature; Ultrasonic transducers; Voltage-controlled oscillators;
Conference_Titel :
Industrial Electronics, 1993. Conference Proceedings, ISIE'93 - Budapest., IEEE International Symposium on
Conference_Location :
Budapest, Hungary
Print_ISBN :
0-7803-1227-9
DOI :
10.1109/ISIE.1993.268785
