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1000 Watt
RF Generator (HIFU)
RF Power Fuse
Transducer Matching Network
HIFU Work Station
Additional Accessories

 

 

 

 

 

 

 

 

 

 

Medical Ultrasound QA and HIFU Tools

Products for Quality Assurance, Production and Research

 

JJ&A Instruments manufactures Radio Frequency Generators for High Intensity Focused Ultrasound (HIFU) and additional accessories for use in HIFU. Our HIFU products are designed to work together, providing a complete system for HIFU research.
JJ&A also manfactures a Doppler test phantom for diagnostic ultrasound.

 

Mark 4
Mark 4 PLUS Doppler String Phantom: Offers the most accurate velocity testing available for Doppler ultrasound scanners.
RFG-100
RFG-100 RF Generator: A compact, 100 Watt RF power generator with frequency ranges available from 700 KHz to 5 MHz. Includes USB interface, CW and Pulse modes, and emergency shutdown circuit. Cascadable for phased or annular arrays.
RFG-1000
RFG-1000 RF Generator: Same features as the RFG-100 except that the maximum power output is 1000 Watts.
PF-500
PF-500 RF Power Fuse: A stand-alone RF power sentry used to protect transducers from accidental overpower damage. Placed in-line between the RF power generator and the transducer, it passes the signal unless the power level exceeds the desired limits.
TMN-100
TMN-100 Transducer Matching Network: Automatically computes the proper impedance transformation between the power source and transducer without the need for additional inductors and capacitors.
HIFU Work Station
HWS-1 HIFU Work Station: Wet-lab work area with adjustable arms and clamps for holding transducers, test gels, cameras, etc. Includes a high intensity illuminator, 7 MP digital camera for still and video with USB interface, plus a stand-alone video screen on the workstation that is used to zoom in and adjust the experiment during setup.
  Additional Accessories: Other products offered by JJ&A include the Power Meter, pulse power and SWR monitoring module; Receiver, used to present baseband I and Q output signals for signal analysis; Circulator, used to isolate transmitted and received signals; and a Foot Switch for use during experiments to switch power generators on and off.

 

If you have any questions about our products, pricing, or distributors, please contact us at: sales@jja-instruments.com.