| Products > Test Equipment |
| Re: About FeelElec New Product FY8300 series and FY8300S series details |
| << < (8/11) > >> |
| nctnico:
--- Quote from: ZhuraYuk on October 31, 2019, 12:47:04 pm --- --- Quote from: excitedbox on October 29, 2019, 07:55:43 pm --- By the way for 190 the Hantek does 40 Mhz for all waveforms not just sine and 10MHZ for the others like the fy8300 does. --- End quote --- Hantek HDG2000B is quite simialr and can be hacked from 30MHz to 100Mhz for free. But the lowest price that I saw is 180$ without shipping. At recent ebay 20% off I was able to get it for 144$ but still with shipping it is almost twice the price off 6900. --- End quote --- Do you care to write a review about it? |
| rsjsouza:
Relevant thread about the Hantek: https://www.eevblog.com/forum/testgear/hantek-hdg2002b-awg-5mhz-or-100mhz-let_s-see!/ |
| nctnico:
--- Quote from: rsjsouza on October 31, 2019, 06:00:44 pm ---Relevant thread about the Hantek: https://www.eevblog.com/forum/testgear/hantek-hdg2002b-awg-5mhz-or-100mhz-let_s-see!/ --- End quote --- This thread (URL fixed) doesn't instill much confidence. Crashes, freezes... |
| FeelElec:
--- Quote from: CDaniel on October 31, 2019, 02:56:04 pm ---In the first place Fy6900 has some issues , just to mention shitty power supply and jitter for square wave . So , if Fy8300 is the same could have 10 channels and not worth the money . It is just a toy not a real generator . --- End quote --- Dear Customer, Is the FY6900 you purchased having problems with power supply and square wave jitter? If have questions, you can contact us. And we will resolve the question. FeelElec |
| bean_dip:
I just got mine (ordered from Ebay as a KKMoon Re-Badge due to payment options). If anyone has any questions about it, let me know and I'll do my best to test what I can on it. I'm just building a demonstration lab for my classroom, so not super-well equipped yet, but I'll try. I know it's just one step above a toy and not for serious work, but I mostly just wanted it to do demonstrations in the classroom of what 3-phase power, AC vs DC, and PWM outputs from Variable Frequency Drives look like. Doesn't have to be horribly technically accurate, just good representations. One thing I can say that I've noticed so far is that the output power will NOT deliver the rated voltage into a 50 Ohm load. According to the spec, the output impedance is 50 Ohm +/-10%, and the output voltage is +/-12V at frequencies below 20 MHz and +/-2.5V above 20 MHz. I tried terminating the generator into a 50 Ohm load on my scope with a BNC Tee and Terminating Resistor, but it generated exactly half the peak-peak voltage you set in the generator menu. With the generator feeding directly into the 1 MOhm scope input, it's much closer (set to 12V p-p I get 12.2V - 12.5V). For reference, mine is the 10 MHz model. |
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