| Products > Test Equipment |
| Siglent - 11/20 - New SDS1104X-U, 4 channel 100MHz, 1Gsa/s economy oscilloscope |
| << < (32/32) |
| tautech:
--- Quote from: Bathyscaphe on June 30, 2021, 05:56:38 am ---I wonder if there are any differences between firmware matureness or PCB/components quality? --- End quote --- Certainly there are some maturity differences and one in particular is addressed with a recent firmware addition that provides for EasyScopeX support in X-U models. I am not aware of any other issues. All our new stock has to be updated with this version before sale. I don't believe Siglent have made changes to any component quality. --- Quote ---Finally, if I am going to play with signals having frequency over 100 MHz (for instance to measure attenuation of a RF filter at 130 MHz), would a scope bandwidth of 100 MHz be fine if I just measure the scope's attenuation beforehand and take it into account? Am I correct? --- End quote --- You could and results would be indicative of performance but amplitude would of course not be correct. SDS1202X-E could be the better choice for you at this price point. |
| Bathyscaphe:
Thanks for your help, I decided to purchase a SDS1202X-E. If I ever needed a four channel scope some day for decoding multiple digital transmissions, I could buy a logic analyser. Otherwise I have no need for 4 channels. I would be even happy to just see whether the transmission is OK or not. |
| tzok:
After some time, it is worth to mention, that SDS1104X-U is still the only X-U series model, and for all that time it received 1 firmware update, while SDS1104X-E had 4 FW updates and 2 OS updates since last (and only) FW update of X-U :( |
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