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
 Badania i rozwój / techniki ultradĽwiękowe / rozpoznawanie palców

    

  Special External Pulser/Receiver with Amplifier


The Pulser/Receiver is equipped with additional amplifiers and can be used only with modified version of OPBOX, containing an interface for controlling it. One amplifier is used for PE (Pulse-echo - one-transducer) mode and second one for TT (two-transducers or through transmit ) mode.

Gain range ofboth of amplifiers is 0 - 50 dB controlled with 0.2 dB step.


Front view of Pulser/Receiver
 Rear view of Pulser/Receiver


Diagram of connections of all parts of the system.

The "Diagram" shows how all parts of the system are connected. "T1" and "out1" serves in one-transducer mode, connecting additionally "T2" and "out2" you can work with two-transducers mode where T1 is sending transducer and T2 is receiving one.

The Pulser&Receiver is featured with switch able pass filter. It is 0.5 to 8 MHz or 0.5 to 15 MHz bandwidth.

Using this version of pulser&receiver the amplification on both channels (TT and PE) is the same and can be controlled from computer.
  

 

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Spółka zarejestrowana w Rejestrze Przedsiębiorców przez S±d Rejonowy dla Wrocławia Fabrycznej VI Wydział Gospodarczy Krajowego Rejestru S±dowego KRS 0000124439. REGON: 008375538 Wysoko¶ć kapitału zakładowego 364.500 PLN