Top 28 Function Generators on Amazon (Verified You can Buy)
Top 1
Signal Generator Kit, XR2206 Precise Function Signal Generator Frequency Module Signal Generator DIY Kit Sine Triangle Square Output Adjustable 1Hz-1MHz, 9-12V Direct Current Input (1)
Weewooday
Weewooday_XR2206
0.18 pounds
Ratings for Weewooday (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Charlinuoer | 8,083 | ✅ | ✅ | ✅ |
Features
Good precision: the XR2206 function signal generator is precise, with a transparent case box shell for good assemble; Amplitude: 0-3V at 9V DC input; Distortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kHz
Parameters: Voltage Supply: 9-12V DC Input; Waveforms: Square, Sine, Triangle; Impedance: 600 Ohm + 10%; Frequency: 1Hz-1MHz; Amplitude: 0-3V at 9V DC; InputDistortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kaHz
Top 2
DROK Frequency Generator Pack of 2, DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module
DROK
Ratings for DROK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DROK | 2,364 | ❌ | ❌ | ❌ |
Features
PARAMETER --- working voltage range 3.3V-30V; frequency range 1Hz-150kHz/1Hz-15kHz; output current 5-30mA; frequency accuracy 2% in each range.
APPLICATION --- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as adjustable pulse generator for PWM dimming, speed regulating, etc.
Top 3
Siglent Technologies SDG2042X Arbitrary Waveform Function-Generators, 40 MHz, Grey
Siglent
SDG2042X
10.2 x 4.2 x 11.6 inches
1.6 pounds
Ratings for Siglent (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Tequipment | - | ❌ | ❌ | ❌ |
Features
Dual channel * 40 MHz (Sine wave) * Touch screen display
16 bit vertical resolution * Modulation / Sweep / Burst
Top 4
Riiai 4-20mA Signal Generator: Supports Voltage and Current Output/Measurement, PWM Output, Function Generator with Rechargeable Battery, Calibration Function - for Electronic Maintenance/Testing
Riiai
3.9 x 2.4 x 0.8 inches
Ratings for Riiai (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Qianfengyueying | - | ❌ | ❌ | ❌ |
Features
【5 Integrated Functions】Integrates current/voltage output, current/voltage measurement, and PWM output(Square Wave) into a single device, eliminating the need for multiple tools and greatly boosting testing efficiency for electronic engineers in daily work
【High-Precision Custom Output】Supports customizable 0-24mA current (0.05mA accuracy) and ±12V voltage (0.03V accuracy), perfectly satisfying the high-precision testing demands of industrial control system and electronic equipment
Top 5
Koolertron DDS Signal Generator Counter, 2.8in Screen Display 60MHz High Precision Dual-Channel Arbitrary Waveform Generator Frequency Meter 275MSa/s Function Generators for Scientific,Laboratories
Koolertron
Ratings for Koolertron (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ❌ | ❌ | ❌ |
Features
[The Signal Generator Counter] can be connected to the mobile phone for control and operation, which is very convenient. After downloading the APP, you can view the relevant data on the mobile phone, and you can set all functions through the mobile APP, and support the import and export of arbitrary waveform data, which is convenient and fast.
[Using Dual-channel DDS signal and TTL electric level output to generate precise] stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Saw tooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.
Top 6
1Hz-500kHz DDS Signal Generator with Schumann Resonator, Portable Multifunction Waveform Generator with AC/DC Power, Ideal for Oscilloscope Calibration, Audio Testing, and Stress Relief
Seesii
FG-200
Ratings for Seesii (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SeeSii Store | - | ❌ | ❌ | ❌ |
Features
1Hz-500kHz DDS signal generator with Schumann resonator: Combines the functions of a high-frequency signal generator and a 7.83Hz Schumann resonator to provide electronic circuit testing with stress-relieving benefits, setting it apart from standard models.
Versatile waveform generation: Produces sine, square, triangle, and sawtooth waveforms. Includes a switchable filter for precise sine and pulse outputs, perfect for oscilloscope calibration and testing audio amplifiers.
Top 7
Dual-Channel Adjustable 1HZ~500KHZ PWM Pulse Frequency Signal Generator, DC 5-24V Frequency Function Generator Duty Cycle phasing Motor Driver Speed Controller
Piilaamend
Ratings for Piilaamend (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Tikous | - | ❌ | ❌ | ❌ |
Features
Parameter:working voltage range DC 5V-24V; frequency range 1Hz-500kHz;Duty cycle accuracy 0%-100% Step adjustment 0.1%；Phase adjustment 0 °~359 °（1 ° step, synchronous mode available)
It supports dual-channel independent or synchronized operation and is widely applicable in precision testing, motor control, pulse modulation, and related fields. The device is capable of flexibly generating pulse signals with adjustable frequency, duty cycle, phase, and dead time, providing stable and reliable performance for demanding applications
Top 8
FG-200 DDS Function Signal Generator 0.01Hz -500Khz Frequency Counter Signal Source Module Sine+Square+Sawtooth Waveform
Cywhrvzsf
No Schuman Wave Module
2.7559 x 1.9685 x 2.3622 inches
Ratings for Cywhrvzsf (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| ChenYuanWei | - | ❌ | ❌ | ❌ |
Features
Combined with oscilloscope, it can be used for electronic circuit test and debugging, frequency characteristic and impulse response test and measurement of audio amplifier. Because DDS has good accuracy and frequency stability, it is also very suitable for oscilloscope scanning time factor calibration. The square wave output is suitable for oscilloscope attenuator and probe pulse characteristic adjustment. Has filters to accommodate the output of sine wave and pulse wave.
DC4-9V power supply is recommended when using adapters, and 3.7V lithium batteries are recommended when using battery power. Current :180MA, voltage 5V, DC bias: maximum ±10V, with shutdown function. All Settings can be saved. There are filters that can be turned on and off, which can be well adapted to sinusoidal and pulse waveform output
Top 9
Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter
Seesii
JDS6600
2.2046 pounds
Ratings for Seesii (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SeeSii Store | - | ✅ | ✅ | ✅ |
Features
【Upgraded Signal Stability】Seesii Dual-channel DDS arbitrary waveform generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened.
【Storage And Custom】 You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. In addition, it has a very good software package that allows you to create your own waves and frequency combinations. After you save them, you can disconnect the unit from the computer and use them for any applications you wish.
Top 10
Ferwooh Precise Function Signal Generator Kit XR2206 Frequency Module Sine Triangle Square Output Adjustable 1Hz-1MHz DC 9-12V
Ferwooh
1009
2.7953 x 2.1654 x 0.315 Inches
Ratings for Ferwooh (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Ferwooh-US | - | ✅ | ✅ | ✅ |
Features
【Specifications】Voltage Supply: 9-12V DC Input; Wave forms: Square, Sine, Triangle; Impedance: 600 Ohm + 10%; Frequency: 1Hz-1MHz; Amplitude: 0-3V at 9V DC; Input Distortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kaHz
【welding steps】The welding installation considerations, follow these steps: First,the components are welding the front board, from low to high principles, namely the first low welding components, such as, capacitor, resistor, diode, etc.Then welding IC socket, terminal blocks, finally power socket, adjustable potentiometer.
Top 11
Lwuey 1HZ-500KHZ DDS Functional Signal Generator, Mini Function Low Frequency Signals Generators Sine Triangle Square Sawtooth Waveform Ideal for Oscilloscope Calibration Audio Testing Stress Relief
Lwuey
Precise DDS Signal Generator
0.0 x 0.0 x 0.0 inches
0.463 Pounds
Ratings for Lwuey (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Liwuwer | - | ❌ | ❌ | ❌ |
Features
Diverse Waveform Library: Our arbitrary waveform generator and frequency generator DDS are capable of producing a broad spectrum of waveforms, including sine, square, triangle, pulse, and arbitrary waveforms. This flexible digital signal generator facilitating comprehensive testing and characterization of electronic devices and systems
Advanced Modulation Capabilities: The precision frequency generator and digital function generator, powered either by an AC/DC adaptor or a battery. These modulation options of thesignal generator for testing allow users to simulate and analyze the modulation techniques employed in communication systems, facilitating in depth research and development of modulation schemes
Top 12
Koolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (15MHz)
Koolertron
GH-CJDS66
2.05 Pounds
Ratings for Koolertron (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high-speed MCU microprocessor. The internal circuit adopts the active crystal oscillator as the benchmark. So the signal stability is greatly strengthened.
Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Saw toothwave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.
Top 13
Professional Upgraded 15MHz DDS Signal Generator Counter, Seesii 2.4Inch LCD Display High Precision 200MSa/s Dual-Channel Arbitrary Waveform FG-615 Function Generator Frequency Meter
Seesii
JDS6615
9.4488 x 8.6614 x 3.937 inches
2.2046 pounds
Ratings for Seesii (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SeeSii Store | - | ❌ | ❌ | ❌ |
Features
【Upgraded Signal Stability】Seesii Dual-channel DDS arbitrary waveform generator adopts large-scale FPGA integrated circuit and high-speed MCU microprocessor. The internal circuit adopts an active crystal oscillator as a benchmark. So the signal stability is greatly strengthened
【Storage And Custom】 You can store 99 groups of instrument state parameters set by the user, which can be called up to Reproduce. The frequency output of a Sine wave can be up to 15MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveforms. In addition, it has a very good software package that allows you to create your waves and frequency combinations. After you save them, you can disconnect the unit from the computer and use them for any applications you wish
Top 14
EC Buying High Precision Function Signal Generator DIY Kit XR2206 Adjustable Frequency Amplitude Module Sine Triangle Square Output 1Hz-1MHz DC 9-12V
EC Buying
Ratings for EC Buying (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| EC Buying | - | ❌ | ❌ | ❌ |
Features
Can generate sine waves, triangular waves, and square waves
The frequency can range from 1HZ-1MHz; Frequency and amplitude adjustable
Top 15
0.01Hz-500kHz DDS Signal Function Generator 7.83HZ Schumann Resonator Frequency Generator Portable Multifunction Waveform Generator,Ideal for Oscilloscope Calibration,
TKXEC
Ratings for TKXEC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| TKXEC | - | ❌ | ❌ | ❌ |
Features
0.01Hz-500 kHz DDS Signal Generator with Schumann Resonator: With the 7.83Hz Schumann Resonator Transmitting Antenna, the Schumann Resonator Generator can emit sine waves to create a relaxing environment, improve overall well-being and promote overall health
Versatile waveform generation: 15 kinds of waveforms including sinusoidal wave, square wave, triangular wave, forward sawtooth wave, reverse sawtooth wave, electrocardiogram wave, exponential rise, exponential fall, Lorentz pulse, Gaussian pulse, sink pulse, half wave, Schumann wave, full wave, noise wave, etc.
Top 16
YERTAI ET3320C Signal Function Generator, 20MHz DDS Arbitrary Waveform Frequency Counter Machine with USB Communication,Dual Channels
YERTAI
Ratings for YERTAI (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Zhejiang Weimite Zidonghua Jishu Youxiangongsi | - | ❌ | ❌ | ❌ |
Features
【CONVENIENT OPERATION】 2.4-inch 320X240 TFT LCD with clear graphic interface; Light weight of frequency counter (about 600g)
【TECHNICAL PATAMETER】 Frequency range: 20MHz; Sampling rate: 200MSa/S; Vertical resolution: 13 bits
Top 17
Koolertron Upgraded 30MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (30MHz)
Koolertron
GH-CJDS66
2.2046 Pounds
Ratings for Koolertron (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ❌ | ❌ | ❌ |
Features
Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened.
Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.
Top 18
UNI T UTG932E 30MHz Function Generator Arbitrary Waveform Signal Generator Dual-Channel 200MSa/s 14 Bits Frequency Meter
UNI-T
UTG932E
Ratings for UNI-T (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| UNI-T Direct | - | ❌ | ❌ | ❌ |
Features
UNI-T Function Arbitrary Waveform Generator UTG932E. Dual channels. Ch1 - Ch2 combining. Output waveforms: Sine, square, pulse, ramp, noise, DC, arbitrary
Modulation types: AM, FM, PM, FSK, Line, Log. 24 groups non-volatile arbitrary waveform storage
Top 19
SIGLENT SDG6022X Function/Arbitrary Waveform Generator Signal Generator Bandwidth 200 MHz
Siglent
SDG6022X
10.2 x 11.2 x 4.2 Inches
Ratings for Siglent (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Tequipment | - | ❌ | ❌ | ❌ |
Features
2 channels / 200 MHz bandwidth
2.4 GSa/s maximum sampling rate
Top 20
Daytesy Function Generator -FG‑100 DDS Function Generator Sine Frequency 1HZ‑500KHz Counter Signal Source Generator Meter
Daytesy
199.99
0.0 x 0.0 x 0.0 Inches
Ratings for Daytesy (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Phiscila | - | ❌ | ❌ | ❌ |
Features
★About Signal Generator: Small size, complete functions, simple operation, easy to carry.
★Stable: Due to the good accuracy and frequency stability of DDS, it is also very suitable for oscilloscope sweep time factor calibration.
Top 21
Frequency Generator, DROK DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module
DROK
200393
0.022 pounds
Ratings for DROK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DROK | 2,364 | ✅ | ✅ | ✅ |
Features
PARAMETER --- working voltage range 3.3V-30V; frequency range 1Hz-150kHz/1Hz-15kHz; output current 5-30mA; frequency accuracy 2% in each range.
APPLICATION --- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as adjustable pulse generator for PWM dimming, speed regulating, etc.
Top 22
Riiai SG003A 4-20mA 0-24V Current Signal Generator, Current Voltage Adjustable Analog Simulator, Real-time Curve, Multiple Signal Types, 3000mAh USB Rechargeable, Preset Value, for PLC Testing
Riiai
SG003
4.4094 x 3.2283 x 1.063 inches
Ratings for Riiai (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Qianfengyueying | - | ❌ | ❌ | ❌ |
Features
【Precise Conversion of Various Signal Types】 The 4-20ma signal generator is upgraded to support switching various signal modes available under different signal types: mA Current Signal (0 to 24 mA, precision 0.01mA), V Voltage Signal (0 to 24V, 0.01V), XMT Passive Current Signal (0 to 24mA, precision 0.01mA), Hz Pulse Signal (Frequency Output 0 to 9999 Hz, precision 5 digits). The input signal can be converted into an output signal among different physical quantities
【2.4 Inch TFT Colorful Screen】 Designed with an adjustable pressing button backlight and a high-definition 240*320 TFT color LCD screen, it makes the signal generator kit for PLC testing easier for users to operate at night and during the day
Top 23
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
OWON
DGE2035
2.8976 x 7.874 x 2.6969 Inches
Ratings for OWON (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SmartTek Inc. | - | ❌ | ❌ | ❌ |
Features
High Precision & Dual Channels：35MHz frequency output, 125MSa/s sampling rate, 14-bit resolution for precise and stable signal generation. Supports dual-channel output with up to 8K arbitrary waveform length.
Multiple Standard & Arbitrary Waveforms：Includes 5 standard waveforms (Sine, Square, Pulse, Ramp, Noise) and 150 built-in arbitrary waveforms, making it ideal for lab testing, research, and education.
Top 24
UNI-T UTG962E Arbitrary Waveform Generator Function Generator Kit 60Mhz Dual-Channel 200MSa/s 14 Bits Frequency Signal Generator
UNI-T
UTG962E22
7.0 x 3.0 x 4.0 inches
Ratings for UNI-T (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| UNI-T Direct | - | ❌ | ❌ | ❌ |
Features
UNI-T Function Arbitrary Waveform Generator UTG962E. Dual channels. Ch1 - Ch2 combining. Output waveform: Sine, square, pulse, ramp, noise, DC, arbitrary. Modulation types: AM, FM, PM, FSK, Line, Log. 24 groups non-volatile arbitrary waveform storage.
Sampling rate of 200MSa/S. TTL level signal compatible 6 digits high accuracy built-in frequency counter. Frequency counter with output range: 1μHz-60MHz
Top 25
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
OWON
DGE2070
2.8976 x 7.874 x 2.6969 Inches
Ratings for OWON (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SmartTek Inc. | - | ❌ | ❌ | ❌ |
Features
70MHz Dual Channel Arbitrary Waveform Generator：Generate precise signals with dual-channel output, 70MHz frequency range, and 300MSa/s sample rate, perfect for lab and engineering applications.
High-Resolution 3.6” LCD Display：Enjoy crystal-clear waveform visualization, intuitive menu navigation, and real-time status monitoring, making waveform editing more convenient.
Top 26
Goupchn Programmable DDS Signal Generator 80MHz Dual Channel Arbitrary Waveform Function Generator Frequency Meter 300MSa/s Counter High Precision 3.5inch Screen
Goupchn
0.0022 pounds
Ratings for Goupchn (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Goupchn Direct | - | ✅ | ✅ | ✅ |
Features
Programmable Output: The type of waveform output such as sine wave, square wave, triangle wave, arbitrary wave, output time and output sequence can be freely formulated to realize automatic work.
Firmware Update: Firmware upgrade can be updated at any time to fix bugs, or used for your special customization needs. Press the corresponding soft key to confirm entering the update mode, and perform a one-key firmware upgrade by connecting with the PC software.
Top 27
Signal Generator, DROK DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator
DROK
200382AFA
Ratings for DROK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DROK | 2,364 | ✅ | ✅ | ✅ |
Features
PARAMETER ---- operating voltage range DC 3.3v~30v; frequency range 1Hz-150kHz; output current 5-30mA; duty cycle range 0-100%.
APPLICATION ---- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as pulse generator, control related circuits (PWM dimming, speed regulating).
Top 28
Siglent Technologies SDG810 Siglent Single Channel 10 mhz Bandwidth Signal Generator, Function Generator, Arbitrary Waveform Generator, 125 MSa/s Sampling Rate, Light Gray
Siglent
SDG810
9.0 x 4.2 x 11.0 inches
5.732 pounds
Ratings for Siglent (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Tequipment | - | ❌ | ❌ | ❌ |
Features
Advanced DDS technology, 125 MSa/s sampling rate, 14 bit vertical resolution
Single channel output, 5 kinds of standard waveforms, built-in 46 kinds of arbitrary waveforms (including DC)
Top 10 Function Generators - Verified to Buy (September 2026)
- 1. Signal Generator Kit, XR2206 Precise Function Signal Generator Frequency Module...
- 2. DROK Frequency Generator Pack of 2, DC 3.3V-30V 5-30mA 1Hz-150kHz...
- 3. Siglent Technologies SDG2042X Arbitrary Waveform Function-Generators, 40 MHz, Grey
- 4. Riiai 4-20mA Signal Generator: Supports Voltage and Current Output/Measurement, PWM...
- 5. Koolertron DDS Signal Generator Counter, 2.8in Screen Display 60MHz High...
- 6. 1Hz-500kHz DDS Signal Generator with Schumann Resonator, Portable Multifunction Waveform...
- 7. Dual-Channel Adjustable 1HZ~500KHZ PWM Pulse Frequency Signal Generator, DC 5-24V...
- 8. FG-200 DDS Function Signal Generator 0.01Hz -500Khz Frequency Counter Signal...
- 9. Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display...
- 10. Ferwooh Precise Function Signal Generator Kit XR2206 Frequency Module Sine...
Top 10 Function Generators Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Weewooday
- DROK
- Siglent
- Riiai
- Koolertron
- Seesii
- Piilaamend
- Cywhrvzsf
- Ferwooh
- Lwuey
Top 10 Function Generators Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. DROK : 25,217 Yearly Feedback , Avg. Ratings 4.9
- 2. Charlinuoer : 8,417 Yearly Feedback , Avg. Ratings 4.9
- 3. Tequipment : 4,549 Yearly Feedback , Avg. Ratings 4.8
- 4. Goupchn Direct : 3,279 Yearly Feedback , Avg. Ratings 4.9
- 5. SeeSii Store : 902 Yearly Feedback , Avg. Ratings 4.9
- 6. Qianfengyueying : 869 Yearly Feedback , Avg. Ratings 4.6
- 7. xunlefei : 840 Yearly Feedback , Avg. Ratings 4.9
- 8. EC Buying : 419 Yearly Feedback , Avg. Ratings 4.9
- 9. Amazon.com : 386 Yearly Feedback , Avg. Ratings 4.7
- 10. UNI-T Direct : 309 Yearly Feedback , Avg. Ratings 4.9
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | DROK | 25,217 | 4.9 |
| 🥈 | Charlinuoer | 8,417 | 4.9 |
| 🥉 | Tequipment | 4,549 | 4.8 |
| 4 | Goupchn Direct | 3,279 | 4.9 |
| 5 | SeeSii Store | 902 | 4.9 |
| 6 | Qianfengyueying | 869 | 4.6 |
| 7 | xunlefei | 840 | 4.9 |
| 8 | EC Buying | 419 | 4.9 |
| 9 | Amazon.com | 386 | 4.7 |
| 10 | UNI-T Direct | 309 | 4.9 |
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Why Should You Trust Us?
Now hundreds and thousands of Test, Measure & Inspect supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Function Generators to buy for new September 2026?
CherryPicks’s Methodology for Evaluating Function Generators
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Test, Measure & Inspect items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of Function Generators reviews based on our selection criteria. It helped us shortlist the top qualified and rated Function Generators for Test, Measure & Inspect, We found that most customers choose Function Generators with an average price of $149.00, and the top brands are Weewooday, Seesii, DROK, Goupchn, UNI-T, Koolertron, EC Buying, Riiai And OWON.
Then our expert-level editors reviewed all those quality items and selected the top 28 Function Generators for you, We have researched hundreds of sellers and picked the top sellers for Test, Measure & Inspect, including DROK, Charlinuoer, Tequipment, Goupchn Direct, SeeSii Store, Qianfengyueying, xunlefei, EC Buying, Amazon.com, UNI-T Direct, TKXEC And Ferwooh-US. The Signal Generator Kit, XR2206 Precise Function S... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 493 consumers with an average rating of 3.8.
We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Function Generators to buy.
Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.