Products > Test Equipment
New toy(?) scope, DSO154pro, 1ch, claimed 40MS/s
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Dave_g8:
Interesting, there is a recent firmware upgrade for the DSO3D12 which adds a frequency meter and pulse counter.

This appears to be a similar specification to the feature found on the DSO154Pro (HW V1.4). The DSO3D12 seems to have a higher upper frequency limit.

It may be that the feature on the DSO154Pro is also HW/FW dependant, since this seems to be the case for the DSO3D12.

Dave_g8:
For general information, using a tinySA signal source (sine wave) terminated with 50Ω, the approximate analogue -3dB bandwidth of the DSO154Pro front end (using the supplied probe, x10 mode) is 32MHz.




At test frequencies above 20MHz, the alias frequency will be shown on the DSO154Pro, but the amplitude will be representative of the actual sampled values at the ADC.

sims070:
I would say even buy the 2ch one for 6 bucks more with a choice day coupon. :)

https://nl.aliexpress.com/item/1005005953868224.html?spm=a2g0o.productlist.main.1.53bcd9c5aXJmQZ&algo_pvid=22987cd2-ff81-4434-8f3a-a8f9ae8a8f3b&algo_exp_id=22987cd2-ff81-4434-8f3a-a8f9ae8a8f3b-0&pdp_npi=4%40dis%21EUR%21174.44%2178.50%21%21%211332.59%21599.67%21%402101e64117120085714392277e985c%2112000035009715553%21sea%21BE%212723124816%21&curPageLogUid=rT1nw5orPbVX&utparam-url=scene%3Asearch%7Cquery_from%3A
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