Dual-Channel Arbitrary Waveform Function Generator, 70MHz, 300MSa/s, 14-Bit, with SCPI and PC Control, DGE2070

Arrived promptly and works as advertised!

Amazing waveform generator. The amplitude, frequency and offset are dead on. Even the DC offset measures exactly what the screen says. You can go positive and negative offset. All the oscilloscope readings are exactly what the generator says on its screen. The waveform begins to get a little distorted at the maximum frequency. However, It does exactly what the specs are in the spec sheet. It has some cool pre loaded waveforms. For the money it is a great piece of kit. I also have a HP 8116A and the Owon is just as accurate. The best thing is it has a on off button for the waveform on each channel. You can adjust settings while output is active. It very intuitive and easy to use. Well worth the price. Just make sure your impedance matches the input for the correct amplitude. Just a note, the amplitude is Peak Positive. It will be double what the Owan says. It’s not peak to peak. It’s is built well but extremely lightweight. Two handed use will prevent you from pushing it around your bench. I just hope I get years of trouble free use?

A lot of functionality and you can set any load value including 50-ohms, 75-ohms, 600-ohms, to high impedance. The only downside is the manual that comes with it is too brief; you must go to their website and download the full manual to understand the full functionality.

It has a lot of features that will be great to have it replaced a 45 year old Heathkit. It's compact and lightweight.

Bought it at the end of 2024 and everything worked great. However it won't hold a stable frequency now. I did a Factory Reset that set the SG to 1KH at 1Vpp. My scope shows the frequency bounces from 982KH to 1.2KH. I have sent a trouble ticket to OWON let's see if they support their products. I will update my review when resolved.

Relatively intuitive controls. Sweep function was easy to setup

This programmable dual channel signal generator from OWON can generate two different waveforms simultaneously (300MSa/s max) at up to 70 Mhz. It has 5 basic waveforms and 150 built-in waveforms that can be modulated using AM, FM, PM, FSK, Sweep and Burst modulation functions. It can be connected via USB for PC control and is software upgradable. The built in waveforms cover the gamut from basic forms, mathematical functions, medical simulations, etc. You name it, it's there. I tested it out as best as I could with my little FNIRISI 138-pro hobby scope, but even though the FNIRISI was terribly outclassed by the OWON it was good enough to give me a hint of what the OWON is capable of. So far I've just kicked the tires a bit and haven't played with the PC connectivity at all. That'll be fun to play with in the coming weeks. OWON specializes in budget equipment and this bit of kit packs a lot of functionality at a great price point. I have no idea yet what I'll be using it for, but its a very cool addition to my test bench.

OWON is not the leader in professional equipment, but I find they are much better quality then the bargain grade amateur grade test equipment coming from China.. Large number of useful built-in waveforms. Ease of use in entering frequency, waveform and amplitude. Would have give it 5 stars, but for three reasons. 1) There are no feet to tilt the face when you are working at the bench. OWON forgets this feature on several of the bench meters. 2) You cannot sync channel 1 and channel 2. A handy feature found on some cheaper equipment. 3) Software for designing your unique arbitrary waveforms is just ok.