DUT Card Design

128 pin QFP

128 Pin QFP DUT Card for Dual Clock Domain, Mixed-Signal 33 MHz PCI Ethernet Controller MAC with 125MHz Embedded PHY. Here the DUT is 128 pins of the testers 768 channels. Note the traces are all from PEG 1 ( 192 channels) and are matched lengths (click to enlarge).

1020 pin 1mm BGA

1020 Pin 1mm Altera FPGA dual clock domains (click to enlarge).

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(18 mb)

Top of the DUT Card in the center is the Precision Phoenix test receptacle 144 Pin .8mm pitch

At-speed 300MHz AC. The DUT is .8mm pitch, 144-pin DDR K4D263238G. The test receptacle is from Precision Phoenix (click to enlarge).

Bottom of the assembled DUT Card PCB

Bottom of the K4D263238G assembled DUT Card PCB (click to enlarge).

Intel 82559 196 pin 1mm BGA

Intel 82559 196 pin 1mm BGA
(click to enlarge).

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(8 mb)

Intel 82559 196 pin 1mm BGA

Intel 82559 196 pin 1mm BGA
(click to enlarge).

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(8.5 mb)

Universal Parallel Test DIP DUT card

Universal Parallel Test DIP DUT card (click to enlarge).

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(2.5 mb
)

.8 mm pitch, 90 pin DDR2 DUT Card featuring 3 mil trace width, 3 mil spacing

.8 mm pitch, 90 pin DDR2 DUT Card featuring 3 mil trace width, 3 mil spacing

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(10 mb)