Juntek JDS8080 Function Generator⭐80Mhz & 14 bits ⭐2-Channels & 275MSa/s
ฝัง
- เผยแพร่เมื่อ 30 ก.ค. 2024
- Junctek (Juntek) just released the JDS8080 / JDS8060, a 80/60Mhz arbitrary signal/function generator. A small and awesome unit, but should you buy it?
🛒 You can know more or buy one JDS8080 here: geni.us/oJlX36
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00:00 - Intro
00:34 - Welcome
01:47 - Features Highligth
02:07 - Unboxing & What is delivered
03:11 - First impressions
04:36 - JDS8080 vs PSG9080 external comparation
05:44 - Menus & Operation
16:07 - Waveform & Bandwidth testing
23:00 - Channel sync
23:52 - Testing both channels simultaneously at maximum bw (80mhz)
27:29 - External sync
31:07 - Measure function
31:45 - Counter function
32:17 - Sweep function
32:53 - Modulation function
33:42 - XY mode using both channels
35:30 - Teardown
37:49 - PC software (fail)
39:31 - Mobile app
43:17 - Conclusion
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#techcorner #techcornertv #juntek #junctek #testequipment #electronics #signalgenerator #functiongenerator - วิทยาศาสตร์และเทคโนโลยี
Thanks for the review and demonstration. Just ordered few days ago.
Hi, hope you enjoy it! Thanks for watching!
Such a great video, thank you :)
Hi, thank you for your support and for watching!
Excellent detailed review. Thanks Hugo!!
Hey Khuong, glad you liked it! And thank you for viewing my videos, you're always here, I really appreciate your support ❤
@@TechCornerTV Thank you for noticing too Hugo. I've always appreciated the effort you put in making these reviews. They are always so detailed and your editing is also very good!!
Nice review / and wrap up. thank you. i think i'd go for smaller one for same reasons of space on the bench and needed capabilitie are there.
Hi, glad it could help. While the bigger is more robust in terms of function generator, this JDS8080 is very capable and at a very nice price, you'll be ok with any of them. Thanks for watching and your nice comment!
Have you tried measuring the rise time of a square wave?
Hi, no I didn't. It is a nice suggestion. Will do that on future tests. Thanks for watching!
@@TechCornerTV
Ok!
I'm looking for an modern Impulse Generator with rise time less than 1 ns. I would also like it to be regulated, like made in soviet union G5-78 - rise and fall time regulated separately from 0.1 ns, and maximum frequency is 500 MHz .
Hey there, I have a question about my JDS8000. I just received it a few days ago, new from seejii from China. I set it up to where I wanted it to be, which was various frequencies, "but mainly" the sweep feature, I was still working on figuring out the voltage. I was able to get the sweep programed in to the memory with no problems.
Here's the problem I'm having, I turned it on and off a few times, but after I programed the sweep, I turned the unit off, and un plugged it, I tuned it back on to make sure the memory was still set, but it wouldn't turn on. It would power up for about 10~15 seconds then it would turn back off. I let it sit overnigh, and the following day it did the same thing. I thought perhaps it was the internal ac dc adapter, so I plugged in the 5v 3a adapter and it did the same thing. I contacted China for help, they sent me four firmware links, but none of them would open, what do you suggest I do?
Hi, it seems you have a defective unit, hope you payed with paypal so you can open a case. Just talk with juntek and explain your situation, they should help you. Thanks for watching.
Out of the two, I think the 9080 would be my choice. I ordered the Uni-T last week and I’m kinda glad I did. Great video as ever, the intro’s are really slick now 👍
Hey Dave, Nice buy! I would love to have a contact in Uni-T, there's so much things I would like to test, starting with the thermal cameras... but it's very hard to get a contact. Thanks for watching! 👍
hey i need signal generator. I am searching cheap and enough devices. I found this one FeelElec FY6900. Do you know this device? Do you recommend this device or something? thank you good video.
Hi, I never tested the feeltech, but seems to be a good price for a bench function generator. For the same price, me personally, might go with the Juntek, but as I said, never had the chance to test the feelelec (I tried, they never replied). But I think you should be ok, theres some video reviews about the feelelec and they seemed to say it is a enough equipment. Thanks for watching!
@@TechCornerTV thank you 🙏
Whenever I see the name JUNCTEK I think "junktek". Great review though!
Hi, the name of the company is Junce Technology, sometimes they have Junctek, other times only Juntek, I think they didn't figure it out yet 😁, but Junktek is a bit harsh. They're have really nice signal generators for a very attractive price. Thanks your for watching!