Products > Test Equipment
Sniffing the Rigol's internal I2C bus
marmad:
--- Quote from: EV on December 16, 2013, 03:01:04 pm ---Ok, I run the self calibration and new sweep. Maybe there is a small improvement. BW seems to be now about 310 MHz.
--- End quote ---
It looks more like 330MHz 315MHz - although it would be a little easier to read if the full graticule was showing. Of course, there is always some small percentage of +/- error in display, etc.
marmad:
--- Quote from: Carrington on December 16, 2013, 03:22:15 pm ---Inverted -> after calibrated.
--- End quote ---
The images don't match because EV had statistics ON when doing first sweep - so graticule was reduced to 700x360 - instead of the normal 700x400. One of the images needs to be adjusted for compensation.
Carrington:
I've resized it better.
darrylp:
The LMH6518 has bandwidth limits of 20, 100, 200, 350 and 650 750 and unlimited ie 900MHz.
So the 350MHz should be used for the 2302 model I reckon.
--
Darryl
EV:
Here is one picture more!
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