This is the ultimate buyer's guide to finding the right signal generator to suit your needs. We review the 10 best signal generator on the market so you know that your next decision will be a smart one!
When you're trying to select the good signal generator, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching signal generator.
You don't have to try out every signal generator to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best signal generator to be 1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Koolertron DDS Signal Generator Counter, 2.8in Screen Display 80MHz High Precision Dual-Channel Arbitrary Waveform Generator Frequency Meter 275MSa/s.
Choosing the signal generator can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated signal generator. The following products are some of the best you can get right now.
When you're trying to select the good signal generator, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching signal generator.
You don't have to try out every signal generator to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best signal generator to be 1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Koolertron DDS Signal Generator Counter, 2.8in Screen Display 80MHz High Precision Dual-Channel Arbitrary Waveform Generator Frequency Meter 275MSa/s.
Choosing the signal generator can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated signal generator. The following products are some of the best you can get right now.
List of Top 10 Signal Generator
Review of Best Signal Generator
1. 1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform
- 1HZ-500KHZ DDS signal generator is small but has many functions, easy to operate and carry. The power supply can be either AC/DC adaptor or a battery.
- It can be used with oscilloscope to test and debug electronic circuit, the frequency response of audio amplifier and impulse response,It also can calibrate the sweep time factor of oscilloscope.
- The square waveform is suitable for oscilloscope attenuator and the adjustment of probe impulse response.
- Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave.
- This functional signal generator can test many kinds of wave forms such as: sine, square, triangle, positive and negative sawtooth waveform. It is especially designed for those professional worker.
2. Koolertron DDS Signal Generator Counter, 2.8in Screen Display 80MHz High Precision Dual-Channel Arbitrary Waveform Generator Frequency Meter 275MSa/s
- [Arbitray 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.
- [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.
- [Function Generators] With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.
- [Can Draw Arbitrary Waveform]：PC software and communication protocol are provided for free, arbitrary waveforms can be drawn using the PC software; using the communication protocol can be secondary development programming; all functions of the instrument can be controlled by the PC software (The instrument can be also finished all operations without connecting to the computer.)
3. 2 in 1 Handheld Oscilloscope Signal Generator, 154 Pro 2.4” Digital Automotive Oscilloscope Kit, 40MSa/s Sampling Rate 18MHz Bandwidth, 0-500KHz Adjustable Signal Generator, with 10X Probe
- Upgraded Mini Oscilloscope : 320*240 resolution color TFT LCD display, ARM+FPGA+ADC architecture, with 18M bandwidth and 40M sampling rate, more stable and with higher precisions, easily cope with measurement tests in various fields. Various performances are far superior to the 138 Pro oscilloscopes on the market.
- Professional Designed : 154 Pro oscilloscope configured 3 trigger modes, auto/normal/single, 2 trigger types, rise/fall, 2 trigger level, manual/auto. 14 measurement options available. Support waveform parameter setting,such as time base, amplitude, etc.
- Signal Generator : 154 Pro oscilloscope can output voltage 3V, frequency 0-500KHz adjustable, the accuracy is up to 0.1Hz. The duty cycle adjustment-range is 1%-99%. It can be used to calibrate new probes, drive mosFETs, replace crystals, etc.
- Detailed Analysis : After stopping, you can move the waveform left and right, find the place of your interest to expand (adjust the time base) to observe the details and analyze the cause of the problem. Suitable for mcu debugging, automotive repair, home appliance repair, power supply debugging, inverter, etc.
- Lightweight & Portable : Built-in rechargeable lithium battery,1000mAh large capacity, fully charged to provide long working hours. Compact size, can be used as a portable tool for field debugging.
4. XR2206 Signal Generator Kit, Weytoll Precise Function Signal Generator Frequency Module 3-type Output 1Hz-1MHz Adjustable, 9-12V DC Input
- 【High resolution]】Frequency module signal generator can generate sine/triangle/squared waveforms.
- 【Great accuracy】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
- 【SINE WAVES Amplitude】 0-3V at 9V DC Input Distortion: Less than 1% (at 1KHz) Flatness: +0.05dB 1Hz - 100kHz
- 【SQUARED WAVES Amplitude】 8V (no load) at 9V DC Input Rise Time: Less than 50ns (at 1KHz) Fall Time: Less than 30ns (at 1KHz) Symmetry: Less than 5% (at 1KHz)
- 【TRIANGLE WAVES Amplitude】 0-3V at 9V DC Input Linearity: Less than 1% (up to 100KHz) 10mA Package Size: Approx. 12 * 8 * 2cm / 4.72 * 3.15 * 0.8in Package Weight: 69g / 2.46oz
5. Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter
- 【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.
- 【High Precise】 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.Duty cycle of each channel can be adjusted separately. Precision can be 0.1%.
- 【Frequency Meter】With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.The settings allow you to enter up to 20volts
- 【Lightweght Compact and Portable】With intuitive control panel, you can easy to control.This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research. This is an important tool for both experts and newcomers
6. Upgraded 4-20mA 0-24V Current Signal Generator, Riiai Current Voltage Adjustable Analog Simulator, Real-time Curve, Multiple Signal Types, 3000ma-h USB Rechargeable, Preset Value, for PLC Testing
- 【Multifunctional Precise Conversion】--- The 2022 version 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 9999Hz, precision 5 digits). The input signal can be converted into an output signal among different physical quantities.
- 【Preset Value & Real-time Curve】--- The 0 to 24ma signal generator supports 4 groups of commonly used signal values that can be preset to facilitate quick adjustment of output. The changing trend of input and output signals can be displayed by drawing a real-time curve, and the sampling time of the curve can be set. The current-voltage analog simulator can also automatically adjust the display curve within the range of the maximum and minimum values within a certain period of time.
- 【Multiple Interfaces Terminals】--- The 0 to 24V DC signal generator adopts 4 inner diameters and 4mm wiring ports on the top surface that are represented by different color rings. The Blue port(IN-) is an alternate function and it is also an input- that can be switched to a 24V independent test power supply. Red(OUT) port and black(COM) port form an output port. Yellow(IN+) and Blue(IN-) form the input port. Better to help distinguish the input and output ports.
- 【3000 mA-h USB Rechargeable & TFT Screen】--- With 3000mA-h 3.7V built-in USB rechargeable battery (charged via micro 5V USB port, the adapter is not included), it can be fully charged within 4-6 hours with working time reach up to 26 hours. With a clear TFT screen display, it provides you with a better reading experience even in dim conditions. A longer working time and easy-to-read screen help it stand out from other signal generators.
- 【Programmable Output & Wide Application】--- The 4 20ma signal generator has the output function of auto and continuously changes the size according to the set parameters and chooses three modes: monotonous rise, monotonous fall, and cycle. It is widely used for PLC and panel debugging, device testing, frequency converter, flow valve, servo motors speed regulation, light dimmer, and etc.
7. Siglent Technologies SDG1032X Arbitrary Waveform - Function Generator
- Country Of Origin : China
- Square Waves To 30 Mhz
- Dual Channel. Sweep/ Burst/ Modulation/ Harmonics
- Ch1 - Ch2 Waveform Combining. Built-In Frequency Counter
8. Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration
- High Precision Output: 0-10V/0-22mA, precision is 0.01V/0.01mA, rotate the encoder knob to adjust output voltage, can be calibrated.
- Power Supply: Built-in battery ,micro USB-5V or external power DC 15-30V.
- The current output is 2 3 4 wires. Passive and active are fully compatible.
- Coarse adjustment and fine adjustment dual mode, the number of adjustment circles can be set.and Custom quick adjustment mode.
- Store output value when power off.Output short circuit protection, reverse connection protection, charging protection.
9. 4-20mA Generator, DROK Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing
- AMP & VOLT DUAL SIGNAL GENERATOR: Multifunctional DROK signal generator kit is able to generate ampere & voltage by 1 module, which generate 0/4 - 20mA current signal and 0-10V voltage signal just by rotating a multi-cycle precise potentiometer, simple and handy.
- CLEAR LED DISPLAY: Our 4-20ma signal generator has bright and clear 3-digit LED digital display screen, which can be used to monitor the output current and voltage. You just need to push the switch below the monitor easy to switch the display.
- AMP & VOLT DISPLAY CALIBRATION: There are current and voltage display calibrating potentiometer on the back of the module. If the display is accurate, you can calibrate the display value of current voltage by yourself.
- WIDE APPLICATION: Our signal adapter can be used as signal generator, valve adjustment, inverter control, PLC debugging, panel debugging, LED testing, simulating the output of transmitter.
10. TestHelper TH-71B Handheld Signal Generator Source Simulator Meter,DC Voltage Current Thermocouple K/E/J/T/B/R/S/N,24V Loop,V / mA Step Output
- Voltage and current and thermocouple measurement and source output
- Basic accuracy 0.2% for measure and source output
- 24V loop supply
- Manual step output for V and mA and auto waveform output.
- The display screen is backlit and the meter has a flashlight on the back
Last update on 2024-04-27 / Affiliate links / Images from Amazon Product Advertising API
