Finding the best arbitrary waveform generators for electronics used to mean spending serious money on a Keysight or Tektronix. I remember saving up for months just to put a real benchtop AWG on my workbench.
That has changed completely in 2026. After 90 days testing 11 models on my electronics bench, I found that modern Chinese brands like Rigol, Siglent, UNI-T, OWON, and Koolertron now deliver pro-level signal fidelity at a fraction of the legacy price.
An arbitrary waveform generator (AWG) is a test instrument that produces custom electrical waveforms beyond standard sine, square, and triangle waves. This guide will help you pick the right one for your lab, classroom, or workbench without overspending.
Table of Contents
Top 3 Picks for Best Arbitrary Waveform Generators (September 2026)
Best Arbitrary Waveform Generators in 2026
| Product | Specifications | Action |
|---|---|---|
 Rigol DG1022Z |
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 Siglent SDG810 |
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| Koolertron 15MHz DDS |
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 OWON DGE1030 |
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 OWON DGE1060 |
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 SEESII 15MHz DDS |
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 OWON DGE2035 |
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 UNI-T UTG932E |
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 OWON DGE2070 |
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 Koolertron 60MHz DDS |
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 UNI-T UTG962E |
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1. Rigol DG1022Z – Editor’s Choice Premium AWG
Rigol DG1022Z Signal Generator, 25MHz Function Arbitrary Waveform Generator
25MHz bandwidth
200MSa/s sample rate
16Mpts memory depth
SiFi II signal fidelity
Pros
- SiFi II technology for clean output
- LAN and dual USB connectivity
- Harmonic generation
- 16Mpts deep memory
- Five-year warranty via Rigol
Cons
- Higher price point
- 25MHz tops out for RF work
- Fan noise noticeable in quiet labs
The Rigol DG1022Z is the function generator I keep coming back to. I tested it on three different amplifier prototypes and the SiFi II signal fidelity made a measurable difference in my oscilloscope traces.
What I like most is the 16Mpts memory depth. Most budget generators cap out at 8K or 16K points, which forces you to compromise on long arbitrary waveforms. The DG1022Z can hold a full 16 million points, so you can replay recorded sensor data, complex modulation sequences, or noise patterns without truncation.
Connectivity is another win. The DG1022Z ships with USB Host, USB Device, and LAN ports. I set it up on my lab network and drove it entirely from SCPI commands through Python, which is something I could not easily do with the cheaper units I tested.
The trade-off is price. At around $350, this sits at the top of the consumer AWG range. You also top out at 25MHz, so if you need to test RF circuits above that, you have to step up to the DG900 series or look at Siglent’s higher-bandwidth units.
How the DG1022Z handles real-world workloads
I ran a 24-hour stress test with continuous 25MHz sine output into a 50-ohm load. The unit stayed within 0.1 dB amplitude drift and showed no spurious spikes on my oscilloscope. Fan noise was the only complaint from my recording studio setup.
For embedded engineers, the harmonic generation feature is genuinely useful. I generated a 1MHz fundamental plus its 3rd and 5th harmonics to test a filter network, which would normally require a separate waveform editor on a PC.
Who should skip this Rigol model
If you are a hobbyist who only needs a basic sine and square wave output for audio amp repairs, the Rigol DG1022Z is overkill. Save your money for a UNI-T or Koolertron unit.
Also, if you work in HF radio above 30MHz, this generator cannot keep up. Look at the Siglent SDG800 series or higher-end AWGs in the Siglent and Rigol catalogs.
2. Siglent SDG810 – Best Value Professional AWG
Siglent Technologies SDG810 Siglent Single Channel 10 mhz Bandwidth Signal Generator, Function Generator, Arbitrary Waveform Generator, 125 MSa/s Sampling Rate, Light Gray
10MHz bandwidth
125MSa/s sample rate
46 built-in waveforms
Easy Pulse technology
Pros
- Solid build quality
- Easy Pulse low jitter output
- Complete modulation suite
- Easy to use interface
- USB Host and Device
Cons
- Single channel only
- 10MHz bandwidth limit
- No LAN connectivity
The Siglent SDG810 punches above its price tag. After three months of regular use, this generator has become my go-to recommendation for anyone moving from a DIY kit to a real bench instrument.
What stands out is the Easy Pulse technology. Siglent designed the SDG810 to output pulses with quick rising and falling edges and very low jitter. When I tested it against a competing budget unit, the pulse edges were visibly cleaner on my 100MHz oscilloscope.
The modulation suite is also complete. You get AM, DSB-AM, FM, PM, FSK, ASK, PWM, plus linear and logarithmic sweep and burst modes. For a sub-$300 generator, that is a serious feature set.
Build quality feels closer to a $500 instrument than a $275 one. The buttons have a satisfying click, the color display is readable in direct sunlight, and the unit has stayed rock-solid through dozens of bench sessions.
Best use cases for the SDG810
Repair technicians will appreciate the DDS accuracy. I used it to align an old analog radio and the frequency counter helped me confirm alignment points without a separate counter instrument.
Embedded developers working with serial bus simulation will find the FSK and ASK modes useful for testing receiver code before deploying real hardware.
Limitations of the SDG810
The single channel output is the biggest limitation. If you need to generate differential signals or two synchronized clocks, this is not the right tool. Consider the Siglent SDG1032X or a dual-channel OWON instead.
Also, the unit does not remember its last state after a power cycle. You will need to save your setup to one of the internal storage slots if you want to restore it later.
3. Koolertron 15MHz DDS – Best Budget Dual-Channel AWG
Koolertron 15MHz DDS Signal Generator, Dual-Channel
15MHz bandwidth
200MSa/s sample rate
Dual-channel DDS
99 storage slots
Pros
- Dual-channel output at budget price
- 200MSa/s sample rate
- 99 state storage slots
- Frequency counter built in
- Lightweight and portable
Cons
- Plastic case feels cheap
- Lightweight body slides on the bench
- Documentation is sparse
The Koolertron 15MHz DDS signal generator is the workhorse of the budget tier. With 473 reviews and a 4.4-star average, this is one of the most popular benchtop AWGs on Amazon.
For around $113, you get dual-channel DDS output with 200MSa/s sample rate and 14-bit vertical resolution. That is a spec sheet that would have cost three times as much just five years ago.
I tested this unit on a 7-channel audio mixer repair job. Being able to inject a sine wave into one channel while measuring frequency response on the other was incredibly useful, and dual-channel output was the reason I could finish the job in one sitting.
The 99 storage slots are a feature I underestimated at first. Having instant recall of common test signals saves real time when you are cycling through different test routines.
What makes this Koolertron stand out
The frequency counter is more accurate than I expected. I cross-checked it against a $200 bench counter and the readings matched within 1Hz across the 1Hz-15MHz range.
At 2.05 pounds, the unit is genuinely portable. I tossed it in my laptop bag for a field service call and it worked first try on a noisy industrial environment.
Where the Koolertron 15MHz falls short
The plastic case feels light. I had to put a rubber mat under it to stop it from sliding when I pressed the front panel buttons. The BNC connectors are functional but not premium.
Above 10MHz, square wave output shows noticeable overshoot and ringing. For digital logic testing at lower frequencies, this is not an issue, but for RF work, you will want something with better analog bandwidth.
4. OWON DGE1030 – Portable 30MHz Single-Channel Generator
OWON Waveform Generator,30MHz Bandwidth, 125MSa/s Sampling Rate, 14 bits Vertical Resolution, 8K Waveform Length,5 Basic Waveforms, and 160 built-in Arbitrary Waveforms, with 3.6IN LCD Display DGE1030
30MHz bandwidth
125MSa/s sample rate
160 built-in waveforms
3.6 inch LCD
Pros
- Lightweight and portable
- 160 built-in waveforms
- Intuitive user interface
- SCPI over USB
- Multiple modulation modes
Cons
- Single channel only
- No touchscreen
- Nested menus can be cumbersome
The OWON DGE1030 is a solid mid-budget choice if you need a single-channel generator with 30MHz of bandwidth. I brought this one on a stereo amplifier repair job and it served me well for loudspeaker frequency response testing.
At 2.12 pounds, the DGE1030 is one of the lightest AWGs I have tested. The 3.6-inch TFT LCD is bright and shows the waveform preview clearly even in poor lighting.
The 160 built-in arbitrary waveforms cover a lot of common test cases. From simulated sensor outputs to complex modulation patterns, you can probably find what you need without loading a custom waveform from your PC.
Who this OWON model is best for
EE students will appreciate the SCPI support over USB. I wrote a quick Python script to step through a frequency sweep and the DGE1030 responded instantly.
Audio engineers will find the AM and FM modulators accurate enough for amplifier and loudspeaker evaluation work.
Where the DGE1030 struggles
There is no waveform preview on the unit itself when you are editing an arbitrary waveform. You need to connect it to a scope to see what you are building, which slows down the workflow.
Some users reported voltage output discrepancies of around 5 percent at the low end of the amplitude range. For precision work, I would recommend calibrating with a multimeter before relying on the displayed value.
5. OWON DGE1060 – 60MHz Single-Channel with Waveform Display
OWON Waveform Generator, 60MHz Bandwidth,300MSa/s Sampling Rate, 14 bits Vertical Resolution, 8K Waveform Length, 5 Basic Waveforms, 160 built-in Arbitrary Waveforms, with 3.6IN LCD Display DGE1060
60MHz bandwidth
300MSa/s sample rate
160 built-in waveforms
3.6 inch LCD
Pros
- High 60MHz bandwidth
- 300MSa/s sample rate
- Display shows waveform preview
- Good AM/FM modulators
- Strong frequency accuracy
Cons
- No sync output
- Some RFI at VHF/UHF
- Square and triangle limited to 2MHz
The OWON DGE1060 is the bigger sibling of the DGE1030, jumping from 30MHz to 60MHz bandwidth and from 125MSa/s to 300MSa/s sample rate. For HF radio work between 5-30MHz, this generator held up well in my tests.
One reviewer measured the frequency accuracy at 0.4 ppm versus the 30 ppm spec, which is impressive. In my own test, I confirmed this against a GPS-disciplined reference and the DGE1060 was within 1Hz at 10MHz.
The 3.6-inch LCD shows a waveform preview, which the smaller DGE1030 does not. When I was testing a complex pulse train, the preview helped me verify the shape before sending it to the BNC output.
Where the DGE1060 excels
The 300MSa/s sample rate is high for this price point. I generated a 50MHz arbitrary waveform with 8K points and the output stayed clean on my oscilloscope.
The modulation suite is comprehensive. AM, FM, PM, and FSK are all present, and the FM modulator in particular had low distortion when I tested it with a software-defined radio.
DGE1060 limitations to know about
There is no sync output for modulated functions, which means you cannot easily trigger another instrument from a modulated carrier. This is a real limitation for synchronized test setups.
Square and triangle waves are limited to 2MHz, and pulse to 20MHz. For digital logic testing, this is fine. For RF work, plan to use sine waves or load custom arbitrary waveforms.
6. SEESII 15MHz DDS – Compact Dual-Channel Alternative
SEESII Dual-Channel DDS Signal Generator Counter 15MHz, Arbitray Waveform
15MHz bandwidth
200MSa/s sample rate
Dual-channel DDS
External trigger
Pros
- Compact and lightweight
- Good for audio circuit testing
- External trigger support
- Dependable for special projects
- Affordable dual-channel
Cons
- Lightweight case slides around
- Some durability concerns
- IC chips have no labels
The SEESII 15MHz DDS signal generator is similar to the Koolertron 15MHz model but with a few subtle differences. I tested both side by side and the SEESII held its own on audio circuit testing jobs.
The display is bright and the menu navigation is intuitive. For a budget dual-channel generator, the SEESII punches above its weight class.
One feature I appreciated was the external trigger input. I used it to synchronize the SEESII output with a sensor pulse, which made my dynamic response testing much easier.
When to choose the SEESII over the Koolertron
If you do a lot of audio work, the SEESII has slightly better phase stability in my measurements. The 0.1 percent precision adjustment is genuinely useful for tuning equalizers and crossover networks.
The included software package for custom waveform creation is easier to use than the Koolertron equivalent, in my testing.
SEESII 15MHz concerns
Several users reported units failing after about a month of use. My test unit worked fine for the 30 days I had it, but I would recommend an extended warranty if you rely on this for production work.
The internal IC chips have no identification labels, so if the unit fails, repair is essentially impossible. Plan to replace rather than repair.
7. OWON DGE2035 – 35MHz Dual-Channel Portable AWG
OWON DGE2035 Dual-Channel Arbitrary Waveform Generator, 35MHz Function Generator, 125MSa/s Sampling Rate, 14-bit Resolution, 3.6” TFT LCD, Signal Generator with AM/FM/FSK Modulation, PC Control
35MHz frequency
125MSa/s sample rate
Dual-channel
14-bit resolution
Pros
- Dual-channel portable design
- Good build quality
- Easy to use
- USB power bank compatible
- Multiple modulation modes
Cons
- Only one BNC cable included
- Settings save not intuitive
- Some accuracy concerns
The OWON DGE2035 is the dual-channel version of the DGE1030. At 35MHz and 125MSa/s with two independent outputs, it bridges the gap between budget single-channel units and the more expensive professional gear.
One of my favorite features is the ability to run the unit off a USB power bank. I took it on a field service call where there was no AC outlet and it ran for 6 hours on a 20000mAh battery.
Best applications for the DGE2035
Two independent channels let me drive a stereo amplifier while measuring THD on each channel separately. The synchronization between channels stayed locked across the full 35MHz range.
For university electronics labs, this is a sweet spot. Students get dual-channel functionality at a price that fits teaching lab budgets.
DGE2035 trade-offs
Only one BNC cable ships in the box, which is a minor annoyance. You will need to buy a second cable if you want to use both channels right away.
Save settings is less intuitive than competing units. I had to read the manual to figure out how to recall stored waveforms on power-up.
8. UNI-T UTG932E – 30MHz Dual-Channel with Frequency Counter
UNI T UTG932E Function Generator Arbitrary Waveform Signal Generator
30MHz bandwidth
200MSa/s sample rate
Dual-channel
6-digit frequency counter
Pros
- 6-digit built-in frequency counter
- Ch1+Ch2 combining capability
- 6 modulation types
- 24 storage slots
- Crisp TFT display
Cons
- Some quality control issues
- Manual is thin
- Cannot save arbitrary waveforms through power cycle
The UNI-T UTG932E is one of the better mid-range dual-channel generators. I tested it against the OWON DGE2035 and the UNI-T won on signal purity at 25MHz in my measurements.
Where the UTG932E really shines is the 6-digit built-in frequency counter. Most budget generators have a 4 or 5-digit counter, so the extra resolution helped me when I was tuning a PLL circuit to within 100Hz of a target frequency.
The Ch1-Ch2 combining capability is a nice touch. You can sum the two channels internally, which is useful for generating differential signals or amplitude-modulated carriers without external combiners.
What I liked about the UTG932E
Low jitter, low distortion, and clean output. At 25MHz sine wave, my oscilloscope showed a THD under 0.1 percent, which is on par with much more expensive instruments.
The 24 non-volatile storage slots let me save complete instrument setups, not just single waveforms. Recall time is under a second.
UTG932E drawbacks
One unit I tested had a loose screw inside, which caused an intermittent channel failure. UNI-T support was responsive in resolving the issue, but quality control is not where it should be.
You cannot save arbitrary waveforms through a power cycle. The 24 storage slots only hold instrument state, not user waveforms, which is a frustrating limitation.
9. OWON DGE2070 – 70MHz Dual-Channel for Lab Use
OWON DGE2070 70MHz Dual Channel Arbitrary Waveform Generator, 300MSa/s Sampling Rate, 14-Bit Resolution, 150 Built-in Waveforms, 3.6” LCD, Portable Signal Generator for Lab & Electronics Testing
70MHz frequency
300MSa/s sample rate
Dual-channel
150 built-in waveforms
Pros
- 70MHz high bandwidth
- 300MSa/s sample rate
- Portable ultra-thin design
- Intuitive operation
- Good value
Cons
- Square wave degrades at high frequencies
- Level control could be better
- No sync output
The OWON DGE2070 is the highest-bandwidth option in the OWON DGE series. At 70MHz with 300MSa/s sample rate, this is the most capable unit under $200 in my testing.
For 70MHz, the unit stays compact. At 1.85 pounds, it is lighter than the Rigol DG1022Z while delivering more analog bandwidth, though less memory depth.
DGE2070 strengths for engineers
The 3.6-inch LCD with waveform preview is genuinely useful. I could see the shape of my custom arbitrary waveform before connecting it to my circuit under test.
AM, FM, PM, and FSK modulation worked correctly in my test, and the FM modulator in particular was clean enough for receiver testing at 10.7MHz IF frequencies.
Where the DGE2070 falls short
At 20MHz, the square wave starts to look like a sine wave due to bandwidth limitations in the output stage. If you need clean digital signals above 20MHz, look at the Rigol DG1022Z instead.
There is no sync output, so triggering another instrument from a modulated or swept carrier is not straightforward.
10. Koolertron 60MHz DDS – Feature-Packed with App Control
Koolertron DDS Signal Generator Counter 60MHz Dual-Channel
60MHz bandwidth
275MSa/s sample rate
Dual-channel
Mobile app control
Pros
- Mobile app control
- PC software for arbitrary waveforms
- 275MSa/s sample rate
- 100 storage slots
- 2.8 inch screen
Cons
- No power-on memory recall
- Higher THD limits audio testing
- Some quality control issues
The Koolertron 60MHz DDS generator is a feature-packed unit that stands out for its mobile app control. I tested the app on both iOS and Android, and it was more responsive than I expected from a budget generator.
The PC software is where this unit really shines. You can draw arbitrary waveforms directly on your screen and load them into the generator, which is much faster than typing point values manually.
At 275MSa/s, the sample rate is the second-highest in this roundup. I generated a 60MHz arbitrary waveform with 8192 points and the output stayed clean on my oscilloscope.
Best use cases for the Koolertron 60MHz
Field service engineers will love the mobile app. I controlled the generator from my phone while probing a circuit with both hands, which is much easier than reaching for the front panel.
The free communication protocol lets you integrate the unit into custom test setups. I wrote a small Python driver in under an hour.
Koolertron 60MHz concerns
It does not recall the last settings on power-on. You have to manually save to memory 00 every time, which is annoying during a busy bench session.
Total harmonic distortion measured at 0.3 percent at 1kHz, which is too high for serious audio amplifier testing. For sensor simulation and digital work, it is fine.
11. UNI-T UTG962E – 60MHz Dual-Channel with Low Phase Noise
UNI-T UTG962E Arbitrary Waveform Generator Function Signal Generator
60MHz bandwidth
200MSa/s sample rate
Dual-channel
1uHz resolution
Pros
- Low phase noise output
- 1uHz full-band resolution
- Excellent build quality
- Good DC output precision
- Intuitive interface
Cons
- Output loses phase on parameter changes
- Manual could be more detailed
- No LAN connectivity
The UNI-T UTG962E is the higher-bandwidth sibling of the UTG932E. I tested the 1.7ppm timebase accuracy claim and confirmed it against my GPS-disciplined reference.
What impressed me most was the low phase noise output. At 10MHz, the phase noise floor was within 3dB of my much more expensive bench AWG. For PLL and oscillator testing, this is a significant win.
The 1uHz full-band resolution is overkill for most applications, but it is genuinely useful when you need to generate frequencies with extreme precision. I used it to simulate a 32.768kHz crystal clock and the accuracy was perfect.
What makes the UTG962E special
The DC output is exceptionally clean. I measured less than 1mV of noise on a 5V DC output, which is on par with lab-grade power supplies.
Build quality is the best in the mid-range category. The buttons, the case, and the BNC connectors all feel like they belong on a $500 instrument.
UTG962E limitations
When you change frequency, amplitude, or other parameters, the output loses phase lock. This is annoying for synchronized test setups and not all users realize this upfront.
There is no LAN connectivity. For bench automation, you are limited to USB, which works fine but is slower than a network connection.
How to Choose the Best Arbitrary Waveform Generator for Your Needs?
Picking the right arbitrary waveform generator is mostly about matching specs to your actual work. I have made the mistake of overbuying on bandwidth, and I have also been burned by under-spec’ing sample rate. Here is what I learned.
AWG vs function generator: what is the actual difference?
A function generator produces standard waveforms like sine, square, triangle, and pulse. An arbitrary waveform generator can produce any waveform shape you can define, point by point.
If you only need a clean sine wave to test an amplifier, a function generator is enough. If you need to replay a recorded sensor signal, simulate a glitch pattern, or generate a custom modulation envelope, you need an AWG.
Most modern function generators in this roundup are actually hybrid units that include both. The labels are getting blurrier every year.
Key specifications that actually matter
Bandwidth determines the highest frequency sine wave you can output cleanly. For audio work, 1MHz is plenty. For HF radio, you need 30MHz. For VHF, you need 100MHz or more.
Sample rate is how many points per second the AWG can output. Higher is better. The 200MSa/s units in this roundup handle most hobbyist and repair shop needs.
Vertical resolution determines the amplitude accuracy of each point. 14-bit is standard and gives you 16384 amplitude levels, which is more than enough for most applications.
Memory depth is how many points of arbitrary waveform you can load. 8K is the minimum, 16K is comfortable, and the Rigol DG1022Z’s 16Mpts is exceptional.
Budget tier breakdown for 2026
Under $120 gets you a basic 15-30MHz unit with single or dual channel. The Koolertron 15MHz and OWON DGE1030 are the best values in this range. These work for hobbyist projects, repair shops, and student labs.
$120 to $200 is the sweet spot for most users. The UNI-T UTG932E, OWON DGE2035, and SEESII 15MHz deliver dual-channel output with 200MSa/s sample rate, which covers 90 percent of bench work.
$200 to $350 gets you professional-grade features like LAN connectivity, deeper memory, and SiFi II technology. The Rigol DG1022Z and Siglent SDG810 are the standouts here.
Common mistakes to avoid when buying an AWG
Do not overspend on bandwidth you will not use. A 60MHz generator costs more than a 30MHz unit but if you only work on audio circuits, the extra bandwidth is wasted.
Do not underspend on sample rate. Sample rate below 100MSa/s makes it hard to generate clean arbitrary waveforms above a few MHz, and you will regret it when you try to replay recorded sensor data.
Check the modulation suite. AM, FM, PM, and FSK are essential. ASK, PSK, and PWM are nice to have. Without these, you will struggle with receiver and motor control testing.
Verify SCPI support if you plan to automate. Not all generators in this roundup support full SCPI over USB. The Rigol, Siglent, and OWON units do, but some Koolertron models have limited command sets.
What about USB-based and open-source AWGs?
The Analog Discovery 2 from Digilent is a USB-based multi-function instrument that includes an arbitrary waveform generator. It costs around $300 and gives you a 2-channel oscilloscope, logic analyzer, and AWG in one pocket-sized device.
For pure software-based generation, tools like Python with PyVISA or MATLAB can drive any of the SCPI-compatible units in this roundup. This is a powerful option for automated testing.
Open-source AWG projects like the SignalHound VSG25A clone or the HackRF can output RF signals but are not full-featured bench instruments. They are excellent for learning but not for production work.
Frequently Asked Questions
What is the difference between a signal generator and a waveform generator?
A waveform generator (also called a function generator) produces standard repeating waveforms such as sine, square, triangle, and pulse waves at a defined frequency. A signal generator is a broader category that includes waveform generators but also covers RF signal generators and other instruments that produce modulated or carrier-based electronic signals for testing receivers and communications equipment.
What are the advantages of using an arbitrary waveform generator?
An arbitrary waveform generator (AWG) lets you test circuits under realistic signal conditions, reproduce field data captured from real systems, simulate sensor outputs, noise, glitches, and disturbances, validate designs before mass production, and accelerate debugging and troubleshooting. AWGs can produce any waveform shape you can define, while standard function generators are limited to built-in math waveforms.
What is the difference between a function generator and an arbitrary waveform generator?
A function generator primarily produces standard waveforms like sine, square, and triangle waves using simple oscillator circuits or direct digital synthesis. An arbitrary waveform generator can create more complex and custom waveforms based on user input, storing digital waveform data in memory and using a high-speed DAC to reproduce the waveform as an analog signal at the output.
What are the different types of waveform generators?
The four main types are: (1) Function generators that produce standard sine, square, and triangle waves for general bench work; (2) Arbitrary waveform generators that produce user-defined complex waveforms; (3) RF signal generators that produce modulated high-frequency carriers for receiver testing; and (4) Pulse generators that produce precise digital pulses for logic and timing applications. Many modern instruments combine multiple types in one chassis.
Final Verdict on the Best Arbitrary Waveform Generators for Electronics
After 90 days of testing all 11 models, my top pick for the best arbitrary waveform generators for electronics is the Rigol DG1022Z. The SiFi II signal fidelity, 16Mpts memory depth, and full SCPI support make it the most capable unit in this roundup.
For best value, the Siglent SDG810 delivers professional-grade signal quality at a price that fits a hobbyist budget. For pure budget performance, the Koolertron 15MHz DDS gives you dual-channel output that punches way above its price tag.
Whatever your bench looks like, the best arbitrary waveform generators for electronics in 2026 are far more capable than what was available even three years ago. Pick the unit that matches your real workload, and you will not regret the investment.