![]() | DC to 1 GHz Amplifier |
![]() | T860 Discriminator PC Board |
V220 VME board, in PADS-PCB. Has 13 ARM processors, 12 electrically isolated.

Altera Arria 45GX FPGA, Pericom equalizers, PCI Express connector, LPC3250 ARM processor, a few picosecond timestampers

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TDT test of a PC board. In the TDR, the big wiggle is the transition from coax to the PC board.
This used an SMB connector, but an SMA would be better.
The three vias are visible as negative (capacitive) blips. The rising edge at the end is the open circuit. I
suppose I could have put a 50 ohm terminator on that one.
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