Best pulse generators, ranked

Product Category Search

AI-generated summary · updated September 11, 2026 · verify details before purchase.

1 Best value pro PLPFUDVDZZ
Sigilent SDG1032X 30MHz Arbitrary Waveform Generator

4.5/5 $1,704.57

Offers many features at a competitive price, including 30MHz bandwidth and 125MSa/s sample rate.
- Good value
- Low phase noise
- Color display
- Slightly bulky
View on Amazon
2 Best for hobbyists Koolertron
Koolertron 60MHz DDS Dual-channel Signal Generator

4.3/5 $159.99 Only 14 left

Compact and portable signal generator with good performance for the price, suitable for electronics learning and repair.
- Portable
- Good performance for price
- Easy to operate
- No instruction manual
- Frequency drifts slightly
View on Amazon
3 Best value hobbyist QDTimes
JDS6600-60M DDS Dual-Channel Function Generator

4.4/5 $179.00 Only 5 left

Popular among makers for its dual-channel output and wide frequency range, with decent waveform quality.
- Dual channel
- Wide frequency
- Low cost
- Software glitches occasionally
- Noise floor could be lower
View on Amazon
4 Best for durability Best Price Square
GW Instek AFG-2225 25MHz Arbitrary Function Generator

4.3/5 $526.26 Only 4 left

Robust benchtop function generator with reliable performance and a clear LCD, favored in educational labs.
- Durable build
- Reliable performance
- Clear display
- Expensive
- Limited memory depth
View on Amazon
5 Best for beginners UNI-T
UNIT UTG962E 60MHz DDS Signal Generator

4.2/5 $248.99

Entry-level dual-channel generator with good value and built-in counter, suitable for learning and basic testing.
- Built-in frequency counter
- Dual channels
- Affordable
- User interface not intuitive
- Output amplitude limited
View on Amazon
6 Best overall B&K Precision
BK Precision 4047B 20MHz Sweep/Function Generator

4.6/5 $350-$450 Currently unavailable

A versatile function generator with 20MHz bandwidth, sweep capabilities, and good build quality, ideal for general lab use.
- Wide frequency range
- Stable output
- Easy to use interface
- Higher price
View on Amazon
7 Best for advanced users Rigol
Rigol DG1022Z 25MHz Arbitrary Waveform Generator

4.7/5 $389.00 Currently unavailable

Dual-channel arbitrary waveform generator with high resolution and intuitive software, popular among engineers.
- Dual channels
- High precision
- Good software support
- Fan noise
View on Amazon
8 Best budget pick DOMINTY
FeelElec FY6900 60MHz DDS Signal Generator

4.4/5 $159.99 Currently unavailable

Dual-channel DDS function generator with high frequency capability at a surprisingly low price, great for hobbyists.
- Very affordable
- High frequency
- Dual channels
- Build quality could be better
- Software interface dated
View on Amazon

Buying advice

Consider the frequency range and number of channels you need. For general lab use, choose a well-known brand like BK Precision or Rigol for reliability. For budget-conscious projects, FeelElec or Koolertron offer good features at low cost. If you need high precision and advanced waveforms, look for arbitrary waveform generators with higher sample rates. Always verify that the product is listed under 'Industrial & Scientific > Test, Measure & Inspect' to ensure it meets your professional needs.

Product Category Search

Best pulse generators, ranked

Buying advice

You Might Also Like