Products > Test Equipment
Signal behavior with function generator
<< < (3/6) > >>
TimFox:
In the example of phase discontinuity shown, that looks more like a "reset" of phase than a "jump".
tautech:

--- Quote from: TimFox on December 05, 2022, 04:48:27 pm ---In the example of phase discontinuity shown, that looks more like a "reset" of phase than a "jump".

--- End quote ---
Yes well it's controlled by adjusting an encoder, not a potentiometer so of course it's a reset.
2N3055:

--- Quote from: tautech on December 05, 2022, 04:55:55 pm ---
--- Quote from: TimFox on December 05, 2022, 04:48:27 pm ---In the example of phase discontinuity shown, that looks more like a "reset" of phase than a "jump".

--- End quote ---
Yes well it's controlled by adjusting an encoder, not a potentiometer so of course it's a reset.

--- End quote ---

On my SDG600X there is no jump or discontinuity, no matter if you type in frequency or move encoder. You can see where it changes but no reset or any kind of jump.
But agree, sweep is fully blended though, pretty much perfect.
I believe SDG2000X should be same.
rvalente:

--- Quote from: TimFox on December 05, 2022, 04:48:27 pm ---In the example of phase discontinuity shown, that looks more like a "reset" of phase than a "jump".

--- End quote ---


Yes, it does looks like reset, at least on my fy6800 the change of freq in ch1 reflects a similar behavior in ch2.


--- Quote from: tautech on December 05, 2022, 04:55:55 pm ---
--- Quote from: TimFox on December 05, 2022, 04:48:27 pm ---In the example of phase discontinuity shown, that looks more like a "reset" of phase than a "jump".

--- End quote ---
Yes well it's controlled by adjusting an encoder, not a potentiometer so of course it's a reset.

--- End quote ---

I believe the phase could be soft tunned in firmware, right? Definitely not easy to do but seams doable
2N3055:

--- Quote from: rvalente on December 05, 2022, 05:12:11 pm ---...
I believe the phase could be soft tunned in firmware, right? Definitely not easy to do but seams doable

--- End quote ---

Like David said, manufacturer has to put in effort to make it so. It seems they didn't. Large difference in price is not always so much difference in components, but lots of time spend polishing details.

These are incredibly cheap AWG that are surprisingly useful for such a simple devices. But they have built in limitations in way they were designed.
Navigation
Message Index
Next page
Previous page
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod