General > General Technical Chat
The Rigol DS1052E
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miki:
I haven't noticed in any of the screenshots whether users that made the DS1052->DS1102 mod are able to achieve 2 ns/div on the horizontal scale?
What about equivalent sampling, is this also increased from 10 to 25 GSa/s?

Thanks.
flolic:
I connected pulse generator directly to the scope and there is no ringing any more  ;D



KTP:
I just caught this thread...I purchased a DS1052E four months ago after reading the EEVblog reviews of it.  I knew if I went away for awhile and came back you guys would figure out a way to "upgrade" it.  Bravo!  :D

So I need to construct a null modem RS232 cable and then type some stuff in hyperterminal?  Sounds too easy.
rf-loop:


Also if horizontal is 2ns/div and mode is egualtime (oka: repetitive) it is 25Gs/s

So, just as 1102.


Also of course original 1102 can move to 1052 and it works just as original 1052. (BW limits, 2ns/s // 25Gs/s equ is out. (25Gs equ is only with 2ns/div)
KTP:
Ok that was too easy. 

A couple of things.

It is a straight through serial cable, not null  modem.

You have to send commands by holding alt and pressing "0","1","0" (this took me a bit to figure out)

My DS1052E now displays 2ns per division even after power cycle, and *IDN? says it is a DS1102E  ;)

Running the self calibration now.

Thanks guys
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