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| RD JDS6600 25MHz 2-Channel DDS AW Function Signal Generator |
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| trys:
Yes, that's right, spot on. You set up the unit in the way you'd like it during startup. Then press "SYS" (shot for 'System' I expect). Then, making sure that "Save&Load" has a "00" next to it, press the "SAVE" option on the bottom button down the right hand of the screen. As Randy said, location zero (00) is the place to save things to be recalled on power up. I've attached a picture of the screen, and indicated the button to press to Save settings. Also, you'll notice I've set "Arb.MaxNum" to 01. This is the maximum number of stored custom Arbitrary waveforms that the waveform selection goes to before starting at the beginning again (the sine wave). As I don't have any stored, it makes sense to jump straight to Sine again. Trys Edited to add photo. |
| sycho123321:
Works great, thanks guys :-+ |
| trys:
Great stuff! |
| tooki:
--- Quote from: acastlenut on June 26, 2017, 08:25:26 am ---The two exceptions are a) the power pack leaks 78 V AC measured from mains earth to the DC ground of the power pack. Leakage current is 14µA. Not life threatening and can be fixed by replacing it with a transformer based PS. --- End quote --- That is absolutely 100% normal for a SMPS. In fact, if there were zero mains leakage, it’d be indicative that no EMI suppression cap is installed, which would wreak havoc with some devices. As you said, you could use a linear power supply to totally eliminate this, but there’s no real reason to, since it’s not a fault. |
| conny_g:
I received the JDS6600 / 60 Mhz today and I am happy after my first experiments. Tried the frequency sweep and it's nice to be able to do frequency plots for filters now! Question: Is there a trigger output, e.g. in the TTL outputs at the back? Or can I enforce a CH2 1 Hz square to be in sync with the sweep start of CH1? That would make it slightly easier to adjust the scope to that, so far I can use CH2 as a trigger, but that's not necessarily the start of the sweep and I have to adjust the X direction position to see the complete sweep. |
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