150W 60 Khz Ultrasonic Transducer  For Contactless Card Copper Embedding 2pcs Ceramic Discs

Description:

The function of the piezoelectric transducer is to use a transducer made of the positive and negative piezoelectric effect of the piezoelectric material. As the name suggests, the transducer refers to a device that can perform energy conversion. Generally referred to as an electroacoustic transducer, a transducer capable of emitting sound waves is called a transmitter; a transducer for receiving sound waves is called a receiver.

Specifications: