Products > Test Equipment
ZEEWEII DSO1511G not showing square at 2mhz when other people's do.
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Aldo22:
@csuhi17

Is this the internal signal generator?
Why is yours above 3Vpp?
All others plus the specification is at approximately 2.5V?
csuhi17:
Yes, its own generator.
with alligator clip, 1x and 10x measuring probe.

Seen with Rigol 3Vpp
Sigpeak says 2.8Vpp.

Because I tested it with the 100 Mhz measuring probe supplied with Fnirsi in the pictures :palm:
slikvik:
Dammit...mine really doesn't look great does it?

If it was the SG, I wouldn't care as I'd hardly use it, but if it's the scope I'm not happy about it!

Unfortunately, I can't tell.

Returning is going to be a pain and, as I showed in the screenshot of my second post, they're saying "They all look like that"

csuhi17:
wouldn't a fast edge be enough for him to make sure that the scope part is good?

100ns/div
for example single trigger and touching the terminals of a battery with the probe.
tunk:
The specs for these small scopes tends to be a bit optimistic:
2MHz is the max for the generator so it could be that.
How does it look at e.g. 0.5 or 1 MHZ?
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