EEVblog Electronics Community Forum

Products => Test Equipment => Topic started by: vaualbus on June 12, 2015, 07:37:52 pm

Title: Oscilloscope chose question
Post by: vaualbus on June 12, 2015, 07:37:52 pm

So recently I search on internet for a new scope that gonna replace my TDS540.
I've found at some good price the TDS754D the TDS684C and the Lecroy LC574AD.
Any guess what is the best of those?

Title: Re: Oscilloscope chose question
Post by: nctnico on June 12, 2015, 07:42:51 pm

Check whether the TDS684C and LC574 have peak detect. Also the TDS600 series generally has a very short memory; these are aimed at high speed real-time sampling so are more suitable for HF work than general purpose (remember these are from the 1990's).

Title: Re: Oscilloscope chose question
Post by: vaualbus on June 12, 2015, 07:50:16 pm

Ya infect the memory was the point.
The TDS754D have If option 2 8M of memory like the LC one but the C I don't know.
Also the TDS574D is a DPO and the other I think no.