How to Use the Bode Plot Feature on Siglent Oscilloscopes

SDS1104X-E: bit.ly/3EBz7dV
SDS1204X-E: bit.ly/3dz7mqA
SDS2202X-E: bit.ly/3Ixvhop
SDS2352X-E: bit.ly/3GuMcq4
In this video, we show how to use the automated Bode Plot feature on select Siglent four-channel oscilloscopes to create a frequency response curve. The Bode Plot function is currently available on SDS1104X-E, SDS1204X-E, SDS2202X-E, and SDS2352X-E oscilloscopes.

[@mavl69]

The 2 Channel oscilloscope version (SDS 1202X-E) does not have a Bode Plot function for those who have not purchased an oscilloscope yet and are doing so purely to utilize bode plots.

[@chrisengland5523]

Interesting. I bought the 2 channel version a few years ago and have always thought that they were identical apart from the number of channels. Whilst watching the video, I was wondering why you need the 4 channel version since only 2 channels seem to be used. I'm now looking to buy a 4 channel scope and will probably go for the Rigol dho814. It doesn't have the bandwidth of the Siglent, but has a wealth of other features including an HDMI output, which is very attractive. And if I require more bandwidth, I still have the Siglent.

[@JohnUsp]

USB-A on Scope and USB-B on AWG, right? Some configuration on these devices, or just plug the usb cable?

[@tommyhrning4563]

i bought the combination for the bodeplot function but after a time it does not work

[@TEquipment]

Hello! Siglent's oscilloscopes have a 3 year warranty, so the manufacturer/distributor you purchased your unit from should be able to help with troubleshooting or replacement if need be.

[@user-xh9cj7in3p]

Does this setup also work with the SDG6022X AWG?

[@TEquipment]

Yes, this video works for the SDG6000X Series as well. Here are some materials from Siglent that may help as well:
- siglentna.com/video/bode-plot-oscilloscope-generator/
- siglentna.com/application-note/bode-plot-filter-oscilloscope-generator/

[@user-xh9cj7in3p]

Thank you!