EEVblog #790 – Lecroy Wavejet 354 Touch Oscilloscope Teardown

Take a look inside the 500MHz 4 channel Teledyne Lecroy WaveJet Touch 354 oscilloscope.
a.k.a An Iwatsu DS-5600, made in Japan
http://cdn.teledynelecroy.com/files/pdf/wavejet-touch-fact-sheet.pdf
https://www.iti.iwatsu.co.jp/en/products/ds/ds5600/ds5600_top_e.html
Datasheets:
Ti ADC08D1000 1GS/s ADC
LMH6518 Variable Gain Amplifier
4 bank Synchronous DRAM
Renesas SuperH Processor
Lattice ECP2 FPGA
Lattice Mach XO CPLD

Teardown Photos:
Teledyne Lecroy Wavejet Touch 354 (Iwatsu DS-5600) Oscilloscope Teardown

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    • PrairieSteve

      Nice teardown, and now I feel better about ordering 4 of these for our lab. Actually, we’ve had the scopes for nearly a year, and they’ve done very well so far. The user interface is very similar to some older LeCroy scopes that are being retired, so there’s very little learning curve. The old LeCroy scopes have lasted over 15 years, so I was a bit nervous about how long these new plastic scopes would last. Thanks to the teardown, I imagine that these will be as good as any other modern plastic scope.

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