EEVblog #587 - Tektronix MDO3000 Mixed Domain Oscilloscope Teardown

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What's inside Tektronix's new MDO3000 Mixed Domain Oscilloscope?
Dave does a teardown and looks at the circuitry and how they can get such a cheap 3GHz RF spectrum analyser to work.
MDO4000 Teardown: http://www.youtube.com/watch?v=J9_JxRiuS5A
Datasheets:
HMC624 Digital RF Attenuator: https://www.hittite.com/content/documents/data_sheet/hmc624alp4.pdf
HMC311 InGaP HBT GAIN BLOCK https://www.hittite.com/content/documents/data_sheet/hmc311lp3.pdf
HMC429 VCO: https://www.hittite.com/content/documents/data_sheet/hmc429lp4.pdf
Lattice LFE3 FPGA: http://www.mouser.com/ds/2/225/Lattice%20-%20ECP3-270819.pdf
77725 LDO: http://www.ti.com/lit/ds/symlink/tps77725.pdf
i.MX6 ARM Applications Processor: http://cache.freescale.com/files/32bit/doc/fact_sheet/IMX6SRSFS.pdf
PECL Buffer: http://www.micrel.com/_PDF/HBW/sy10-100ep11u.pdf
ADF4360 VCO: http://www.analog.com/static/imported-files/data_sheets/ADF4360-7.pdf
1Gb DDR2 SDRAM: https://www.micron.com/parts/dram/ddr2-sdram/mt47h64m16hr-25e
Secrets Behind the MDO Spectrum Analyser: http://www.tek.com/dl/48W-28882-2%20%20%20MDO%20Performance%20WP_.pdf
Forum: http://www.eevblog.com/forum/blog/eevblog-587-tektronix-mdo3000-mixed-domain-oscilloscope-teardown/

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Tags:
Tektronix (Organization)
mdo3000
mdo4000
teardown
pcb
how it works
technology
spectrum analyser
rf
front end
design
review
mixed domain
oscilloscope
tektronix
tektronix oscilloscope
mixed domain oscilloscope
Heterojunction Bipolar Transistor
InGaP
GaAs
dithering