GE UTxx Data Sheet
Contents
1. 4 gates including Interface trigger gate 2 alarm levels per gate 10 ns TOF resolution Backwall tracking gate Echo adaptation delay law automatic calculation Interfaces External PRF input external acquisition trigger input 12 alarm outputs USB2 or LAN interface between hardware and PC GEIT 60022EN 04 13 2013 General Electric Company All Rights Reserved Specifications are subject to change without notice GE is a registered trademark of General Electric Company Other company or product names mentioned in this document may be trademarks or registered trademarks of their respective companies which are not affiliated with GE2. GE Measurement amp Control UTxx PA4 UTxx is a versatile ultrasound electronic platform for industrial Nondestructive Testing NDT applications testing machines and on line systems Configurations are available for 64 or 128 channels Phased array up to 4 x 128 channels in one rack and multiple racks configurations GE imagination at work Technical Specifications Configuration 128 channels Up to 4 boards in a rack Pulsers 25 V to 105 V adjustable in 1 V steps Negative spike Adjustable width of 20 ns to 100 ns in 20 ns steps Max PRF 20 KHz Adjustable delay 0 80 us in 5 ns steps Output impedance of 15 Q Receivers 3 8 V pp input voltage 200 Q input impedance 0 3 20 MHz analog bandwidth 80 dB dynamic range per channel Adjustable delay 0 80 us in 5 ns steps 102 dB gain control 102 dB TCG with 102 dB 20 ns slope Digitizers Sampling frequency of 50 MHz 20 bit amplitude channel 655 us long A Scan Signal Processing Summation of up to 128 channels Programmable digital filter 0 1 MHz to 25 MHz Linear or logarithmic display A Scan compression ALOK Multi peak TOF detection Phased Array Features Focusing steering and scanning Aperture size from 1 to 128 elements Memory sub cycles no firing with water path suppression up to 655 us Pulse echo Through transmission Pitch catch Evaluation
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