Can Aussies enter the keysight comp in post #1?
Can Aussies enter the keysight comp in post #1?
Yes you can now enter your country even if it is not on the list
in like flin!!
To be grammatically correct it is actually:
"In like Flynn", a reference to the actor Errol Flynn who was known to like a bit.
Can Aussies enter the keysight comp in post #1?
Yes you can now enter your country even if it is not on the list
Yes you can do that but it does not change the eligibility. If you have to enter your country in '
Other' then you are not eligible.
Eligible countries are listed in the T&C's.
Yes you can do that but it does not change the eligibility. If you have to enter your country in 'Other' then you are not eligible.
Eligible countries are listed in the T&C's.
Yep, tried to enter and selected "other" as country and error message came up about not being eligible....oh well.
Yep, tried to enter and selected "other" as country and error message came up about not being eligible....oh well.
Ah, someone has fixed it then.
I did the same yesterday (for kicks, I knew I wasn't eligible) but it went through no problems.
I hate Bode plotters that work with that stepped frequency method. It not only takes forever to cover the frequency range, but by skipping between discreet frequency steps you can miss resonances/strange behaviors that might happen to be in between the steps. Real continuous swept sine or full band "white noise" frequency response is sooooo much better and there is nothing keeping an instrument like this from doing either method.
Can you determine phase response from a white noise signal source?
Edit: figured it out...
http://www.dr-jordan-design.de/Download/Examples_filter_butterworth.pdf
Yep, tried to enter and selected "other" as country and error message came up about not being eligible....oh well.
Ah, someone has fixed it then.
I did the same yesterday (for kicks, I knew I wasn't eligible) but it went through no problems.
Mine went through as well !! Surely with a lot of Agilent representation in Australia and Dave in Sydney they weren't going to ignore us aussies !!
Dave, are you going to do a comparison between the new Keysight and Rigol 1000z series ?
People probably expect that.
So eventually I guess.
Isn't the Rohde & Schwarz HMO1232 not more in the same league for the X-1000 series than the Rigol 1000z?
Andreas
The question is, can we hack it?
Also, no decoding options for the EDUX1002G? Why? That means no/less training signals? CAN? RS232? LIN?
Thanks Dave for the video. It looks well made and compared to the market, its really seems designed to replace the aging 1000, deal with the new 2011 RoHS directive older devices, such as the venerable 3458a, have problems with, and unify the UI of its DSO lineup.
If priced right, it could compete in the marker/hobby market. But, even if priced >= 1054z, it's still cheaper than the 2000X series that advance labs choose over the 1000, save on the AWG and bench space. Higher end colleges may be in cycle to replace aging labs relatively soon.
https://www.testequity.com/documents/pdf/Agilent_MLPS.pdf
Awesome! Can a long suffering Pisces win one in his birth month? Well maybe it will work...lol
Is this the 1990's?
No, it's the 50's:
Maximum input voltage 150 Vrms, 200 Vpk
And it comes with switchable probes too.
The same shit like the Rigol , Siglent and Rohde & Schwarz . 200 Vpk is the same like 400 Vpk to pk . Not better and not worse . But 400 V on the Siglent and Rigol sells better
Siglent 400Vpk. Keyshit is 200Vpk.
It is not same as 400Vpp (Vpk to pk)
(in spec sheet: 1 M? ?400 Vpk (DC + Peak AC <=10 kHz)
I have never tested so that I connect 230Vac directly to input. It have "only" 325Vpk (if it is pure sine). And my scope calibrator (Tek CG5011) have only max 200Vpk @ 10kHz
or
Who really cares what the maximum input voltage on the scope is? You're going to use a 10X probe anyway, just get one which is higher rated.
I hate Bode plotters that work with that stepped frequency method. It not only takes forever to cover the frequency range, but by skipping between discreet frequency steps you can miss resonances/strange behaviors that might happen to be in between the steps. Real continuous swept sine or full band "white noise" frequency response is sooooo much better and there is nothing keeping an instrument like this from doing either method.
Can you determine phase response from a white noise signal source?
Edit: figured it out... http://www.dr-jordan-design.de/Download/Examples_filter_butterworth.pdf
The answer is yes. HP had at least a couple of instruments that could do this the HP3562A and the HP3563A. They are FFT based. I have the control loop of a switching power supply using a noise source. I had to do this because the power supply could not run for a long enough time for swept or stepped frequency measurements.
With these instruments you can use averaging, so after each measurement you would get better and better results until the result stopped changing.
For a frequency response analyzer, FRA, to be useful for switching power supply measurements, it must reject all frequencies except the frequency being injected. The scope might use FFT to do this.
If Daniel is reading this, I am very disappointed that the FRA (Bode plots) is available for the DSOX3000 T but not the A series. The product is DSOX3PWR
Regards,
Jay_Diddy_B
Who really cares what the maximum input voltage on the scope is? You're going to use a 10X probe anyway, just get one which is higher rated.
Of course this is partially true but also it is good to not share "alternative truth" so it was just for correct the false claim. Not for starting any kind debate about this. You do not care. I care, and I need care. Simple.
For a frequency response analyzer, FRA, to be useful for switching power supply measurements, it must reject all frequencies except the frequency being injected. The scope might use FFT to do this.
KS 3000T does not seem to do so. It is not very useful in measuring stability of noisy power supplies as it is not a tuned receiver like a VNA - when the measured signals gets noisy the 3000T has massive problems in measuring amplitude and phase. We have also seen 3000T go totally nuts (as in having an EMC susceptibility problem which turns the instrument useless) in measuring a noisy power supply like an off-line flyback.
E5061B however makes a good job of stability measurements, with 3000T we could not complete those measurements at all.
If Daniel is reading this, I am very disappointed that the FRA (Bode plots) is available for the DSOX3000 T but not the A series. The product is DSOX3PWR
I would be a bit cautious about wanting that option for a 3000 series scope, it may have its uses but at least with us, not so much. YMMV.
If Daniel is reading this, I am very disappointed that the FRA (Bode plots) is available for the DSOX3000 T but not the A series. The product is DSOX3PWR
Noted
I agree, this would be a really nice feature to see on the 3000A X-series. Is there any chance of the code being back ported into the 3000A firmware please Daniel?
Siglent 400Vpk. Keyshit is 200Vpk.
I'm sure this has been asked before, but I feel I have to ask it again.
Are you capable of making posts where you don't go around insulting products you don't sell?
US mains voltages are less challenging than most of the rest of the world. Hence a preference for 400V input rated DSO's.
IMHO you are making a way too big deal out of this. When measuring mains like voltages you won't be using a standard 1:1 / 1:10 probe but a differential probe (if you are sane).