• Siglent scopes

    From john larkin@21:1/5 to All on Wed Feb 21 13:22:39 2024
    Does anybody have a Siglent scope? Are they OK?

    I'm thinking of getting one of these as a gift, for a guy who has a
    ratty ole Kikusui analog scope.

    https://www.amazon.com/Siglent-Technologies-SDS1202X-Oscilloscope-Channels/dp/B06XZML6RD

    200 MHz is about right for snooping some Raspberry Pi Pico ports and
    stuff.

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  • From john larkin@21:1/5 to klaus.kragelund@gmail.com on Wed Feb 21 15:56:09 2024
    On Wed, 21 Feb 2024 15:21:02 -0800 (PST), Klaus Kragelund <klaus.kragelund@gmail.com> wrote:

    On Wednesday 21 February 2024 at 22:22:56 UTC+1, john larkin wrote:
    Does anybody have a Siglent scope? Are they OK?

    I'm thinking of getting one of these as a gift, for a guy who has a
    ratty ole Kikusui analog scope.

    https://www.amazon.com/Siglent-Technologies-SDS1202X-Oscilloscope-Channels/dp/B06XZML6RD

    200 MHz is about right for snooping some Raspberry Pi Pico ports and
    stuff.
    I have a Siglent SDS2104X. 200MHz cheap scope, very happy with it. I bought it since almost all the Siglent stuff can be hacked, so I hacked mine to 700MHz bandwidth, saved several 1000 dollars by doing that.

    I also have the Rigol HDO1074, also hacked, but the great thing about this one is the 12bit ADC

    If you check out the EEVblog forums, you can see which ones can be hacked

    Cool. Thanks.

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  • From Sergey Kubushyn@21:1/5 to john larkin on Thu Feb 22 00:05:59 2024
    john larkin <jl@650pot.com> wrote:
    Does anybody have a Siglent scope? Are they OK?

    I'm thinking of getting one of these as a gift, for a guy who has a
    ratty ole Kikusui analog scope.

    https://www.amazon.com/Siglent-Technologies-SDS1202X-Oscilloscope-Channels/dp/B06XZML6RD

    200 MHz is about right for snooping some Raspberry Pi Pico ports and
    stuff.

    Everything is kindergarten toy after RIGOL DHO924S:

    https://www.rigolna.com/products/rigol-digital-oscilloscopes/dho900/

    I purchased one and it is my everyday scope now. Also have 4GHz 40GS/S
    Lecroy WR640Zi for high frequency stuff but it sees very little use as it is 8-bit and VERY noisy so it is only used when it is really needed.

    We already have many of those in the company and everybody is very happy
    with those.

    Probably will buy another one for my other workdesk -- at this price it
    makes it worth just having one on each workdesk rather than moving a single
    one between them.

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  • From John Larkin@21:1/5 to ksi@koi8.net on Wed Feb 21 16:54:07 2024
    On Thu, 22 Feb 2024 00:05:59 -0000 (UTC), Sergey Kubushyn
    <ksi@koi8.net> wrote:

    john larkin <jl@650pot.com> wrote:
    Does anybody have a Siglent scope? Are they OK?

    I'm thinking of getting one of these as a gift, for a guy who has a
    ratty ole Kikusui analog scope.

    https://www.amazon.com/Siglent-Technologies-SDS1202X-Oscilloscope-Channels/dp/B06XZML6RD

    200 MHz is about right for snooping some Raspberry Pi Pico ports and
    stuff.

    Everything is kindergarten toy after RIGOL DHO924S:

    https://www.rigolna.com/products/rigol-digital-oscilloscopes/dho900/

    I purchased one and it is my everyday scope now. Also have 4GHz 40GS/S
    Lecroy WR640Zi for high frequency stuff but it sees very little use as it is >8-bit and VERY noisy so it is only used when it is really needed.

    We have a 7 GHz LeCroy but people don't like using it unless they
    really have to. It doesn't make much sense.


    We already have many of those in the company and everybody is very happy
    with those.

    Our standard scope is a 500 MHz Rigol.

    https://www.dropbox.com/scl/fi/rfoqchosbazddbql8smut/DSC02778.JPG?rlkey=wm0k2ys2917n8krscptwvss9p&raw=1

    (That one has been upgraded to 500)

    We have Python libraries so we can use them in automated test stands.

    I ordered the Siglent from Amazon, as a gift.

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