FY6600 2-Channel DDS Arbitrary Waveform Functional Generator Frequency Meter Source Module Frequency Counter 14bits 250MSa/s Sine Pulse(60MHz U.S. regulations)

For ~$120 it's pretty good. I ended up returning it to get the FY6900 though, but really the difference is minor. Not a grounded plug though which I do not like which is why I returned it. Go for the FY6900 if you can find a good price. Go for the FY6600 if you need to save $15.

I was really looking forward to being able to hook this device up to my computer to enlarge the screen. But guess what, just like the Congress men and women who have to wear N95 masks with "made in China" written on them, this program is ENTIRELY in Chinese. I am a white boy, what the hell am I supposed to do with this? I would like to write a complete review for you all, but can't BECAUSE IT IS ENTIRELY IN CHINESE!Ugh. Good luck guys and gals - proceed with caution.

I used to get beat up as a kid all the time. It was horrible. Now that I have a signal generator, who has the last laugh now! Anyways, I'm not an expert on this and use it to learn electronics, specifically ham radio. When companies make great products sold in graeat and convenient places like Amazon, I can't help but thanks the sweet little wee infant tiny baby Jesus for bless us with such great value for our hard earned money.

It's working well, thanks