ElectroHolography Laboratory

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Miles Rennick, Senior EE
milesrennick@gmail.com
801-513-8254

Frequency and Bus Width tranducer test anylisis - 11/12/15

Green circles represent data points taken at the largest, most notable loop in the smith chart, closest to 50 ohm (ranging from 330 Mhz to 360 Mhz). 

Red Circles represent data points taken at the 106 Mhz marker. 100 Mhz is the center frequency at which the transducers were made at. There is a 6% additive error with the Matlab code which makes transducers.The data points were taken whether or not there was a loop on the smith chart.

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Example of Test transducers, 10/22/15

The control for the transducers was 100Mhz center frequency, 50um bus width, 8mm length, 1mm length.

From left to right, top to bottom: 10um bus width, 500um width, 10,000 length, 4000um length, 1000um bus width, 50um bus width, 150Mhz center frequency, 100Mhz center frequency, 50Mhz center frequency.

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Finished driver: Tested, Assembled, and Soldered 10/8/15
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Transducers to test different parameters of 10/8/15
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Naturally Impedance-Matched High Voltage Transducer 10/2/15
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ElectroHolography Laboratory

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