Przedsiębiorstwo Badawczo-Produkcyjne OPTEL Spółka z o.o. 
 ul. Morelowskiego 30 PL-52-429 Wrocław
 phone: +48 71 329 68 53 fax: +48 71 329 68 52 NIP: 898-10-47-033 
 Research & Development / Ultrasonic Technology / Fingerprint recognition

    

Composite transducers 
(300kHz - 5MHz)
  
 

We are able to make transducers with different shapes, basic frequencies and focus lengths. Please ask.



  
  Transducer technical data


Bandwidth: 600kH-2 MHz (maximal 3dB bandwidth for a single transducer, different frequency ranges are also available). 
Pulse amplitude is around two times higher than for classical, attenuated piezoceramic transducers. 
Sensitivity is comparable to classical transducers (it is likely to be improved in the future). 
Maximal diameter: limited only by the available ceramics

 

Google
www optel
  
Copyright © 1989 - 2009 Optel. All rights reserved.
Limited, registered in the Companies Register by the regional court Wroclaw Fabryczna, VI Industrial Section of KRS, under the number 0000124439, 
NIP: PL 8981047033, REGON 008375538, operating capital 364,500 PLN