Inside the Rohde & Schwarz HMO1202 series HMO1232 300MHz mixed signal oscilloscope.
http://value.rohde-schwarz.com/vi/value/oscilloscopes/r-srhmo1202-digital-oscilloscope.html
Hands on video with the HMO1002: https://www.youtube.com/watch?v=WvepxIvy45U
Forum: http://www.eevblog.com/forum/blog/eevblog-842-rohde-schwarz-hmo1202-oscilloscope-teardown/'>http://www.eevblog.com/forum/blog/eevblog-842-rohde-schwarz-hmo1202-oscilloscope-teardown/
Teardown Photos: http://www.eevblog.com/2016/01/20/eevblog-842-rohde-schwarz-hmo1202-oscilloscope-teardown/'>http://www.eevblog.com/2016/01/20/eevblog-842-rohde-schwarz-hmo1202-oscilloscope-teardown/
Factory 3D tour: http://cdn.rohde-schwarz.com/campaigns-media/vimperkvideo/index.htm
ADC http://www.ti.com/lit/ds/symlink/adc08d1000.pdf
PGA http://www.ti.com/lit/ds/symlink/lmh6518.pdf
Comparator http://www.analog.com/media/en/technical-documentation/data-sheets/ADCMP561_562.pdf
Papst Fan: http://catalog.ebmpapst.us/allpdfs/400.PDF
Atmel SAMA5 ARM Cortext A5: http://www.atmel.com/devices/SAMA5D31.aspx
LVDS LCD driver http://www.ti.com/lit/ds/symlink/ds90c385a.pdf
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Done.

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By YTB

26 thoughts on “Eevblog #842 – rohde schwarz hmo1202 oscilloscope teardown”
  1. Avataaar/Circle Created with python_avatars JakeXXXJeff says:

    I'm a bit stumped with the function generator on this unit. I'm trying to calibrate a selfmade series 500 microphone preamp (it works – just needs final gain and distortion calibration), but for some reason I'm not able to output a standard sinewave 1kHz signal using the aux output and a bnc to xlr cable… what am I doing wrong? I've crimped the bnc connector to one end (red/signal to center pin, ground to crimp barrel) , soldered a male xlr plug to the other and bridged pin 2 (red/signal) & 3 (white/inverted signal) while having my ground connected to pin 1. No matter what I try, I can not get a reading in my daw. Maybe someone can give me an idea of what I am missing here.

  2. Avataaar/Circle Created with python_avatars Cornelius Agrippa says:

    Looks no better built than my Siglent.

  3. Avataaar/Circle Created with python_avatars perceptron says:

    price performance is very poor

  4. Avataaar/Circle Created with python_avatars Слави Стоянов LZ1SSA says:

    Дейв, имаш хубави играчки.

  5. Avataaar/Circle Created with python_avatars Rowan Lidbury says:

    zOOm!

  6. Avataaar/Circle Created with python_avatars Boyd Lamb says:

    Would love to see teardown/review videos on the R&S RTH Series Scope Rider Handheld Oscilloscopes.

  7. Avataaar/Circle Created with python_avatars Alex SEDFE says:

    It's easy to set up

  8. Avataaar/Circle Created with python_avatars FlowerPowerNZ says:

    Thanks for this, Dave. Have you any feedback on the RTC1002, please?

  9. Avataaar/Circle Created with python_avatars Hola! Shut-in Gaming says:

    Question, is the filter setting something like a software defined band pass filter ? because that would be kind of cool; though I can't think of a use for it but it sounds cool XD

  10. Avataaar/Circle Created with python_avatars Vachik says:

    Dear Dave, please include an auto-translator for this video.

  11. Avataaar/Circle Created with python_avatars Oleg Gritsev says:

    RIGOL have better parameters and cheaper.

  12. Avataaar/Circle Created with python_avatars jak p says:

    Rigol has 3x the rust and bugs.

  13. Avataaar/Circle Created with python_avatars Alch68 says:

    Hello. Please help in choosing between:
    OWON XDS3104AET
    Rohde & Schwarz RTC1002 MAX
    Rigol MSO5074

  14. Avataaar/Circle Created with python_avatars Aneesh Prasobhan says:

    You realize that Rigol is a cheap Chinese scope when you use a Rohde & Schwartz

  15. Avataaar/Circle Created with python_avatars Aneesh Prasobhan says:

    get a room…jeez

  16. Avataaar/Circle Created with python_avatars Argle Bargle says:

    The price isn't bad considering I paid $400 cdn for a Hantek entry scope. Then again, $1200 in any other currency converts into $1.3 million cdn. Like everywhere, this country is getting pathetically expensive. It's obviously not $1200 worth of components though. Markup has to be 1000%

  17. Avataaar/Circle Created with python_avatars Andriy S says:

    Which camera did you use to make this video? Close shooting of PCBs is brilliant

  18. Avataaar/Circle Created with python_avatars cutterscut says:

    i count it out : 76 times "realy nice" and "thumbs up" and "great" and "nice" , " gourges engineering" , "the best"- 2 and Bob´s your oncle" smash it out Dave! i like it, thanks

  19. Avataaar/Circle Created with python_avatars CoolMusicToMyEars says:

    Hi Dave, just took a look at this, I see the "HM" infront of the model number, following HAMAG tradition, I know R&S took over HAMEG for sure this unit is VERY tidy inside & designed very well :), impressive unit, cost is humm a little high in price I personally feel, knowing how cheap the early "HAMEG range" was when it was HAMEG. but I guess now its R&S, the only thing I hate to see is a battery on a PCB, leakage can cause big problems as we all know, perhaps a buffer to the FPGA from the outside world might have been better protection for the FPGA ?, only personal preference would have liked to see nuts on the BNC to prevent less movement on the PCB joints,

  20. Avataaar/Circle Created with python_avatars Subha Sarkar says:

    I liked the aesthetics of the R&S scope.

  21. Avataaar/Circle Created with python_avatars Shylesh Srinivasan says:

    Line triggering generator board won my heart

  22. Avataaar/Circle Created with python_avatars Kiss Analog says:

    Love your channel – and actually you gave me the inspiration to start my own channel.

    But Dave, this video confirms your love for the money scopes where you ignore things you bash on others. I watched your Instek review, then this one – and you white wash characteristics that you scoff at on the lesser dollar scopes. Like all the open space in this one. I make this comment because I like your channel so much. Thumbs up anyway;)

  23. Avataaar/Circle Created with python_avatars NickT6630 says:

    You can't fault German engineering.

  24. Avataaar/Circle Created with python_avatars Pavle Pavlovic says:

    for 3000E they might as well make it golden , no plastic , its a PCB and a FAN , plastic fan

  25. Avataaar/Circle Created with python_avatars Mark Lowe says:

    Yolo, engineering research video.
    +Engineering_team.

  26. Avataaar/Circle Created with python_avatars Endong Siruba says:

    It's great and interesting watching what's inside this scope. The only thing that bother me a lot is those important parts that is made in CHINA. Once you utilize those parts the scope will be a cheap and undependable machine as a whole. I'm afraid to have this brand.

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