Do you really know what function generator is? A function generator is usually a piece of electronic test equipment or software used to generate different types of electrical waveforms over a wide range of frequencies. It is used in the development, test and repair of electronic equipment. For instance, they may be used as a single source to test amplifiers or to introduce an error signal into a control loop. To get more information and depth understanding, take a look at this article will provide you the best top ten qualities of function generators. Hope you will be able to find it through here!
Here is a list of top 10 best function generators you should buy
GM Instek SFG-1013 DDS Function Generator
This SFG- 1013 DDS Function Generator with Voltage display from GM Instek, an economic function generator with high accuracy and high stability output, are designed based on the DDS (direct digital synthesized) technology embedded in a large-scale FPGA. The 3MHz frequency range as well as output waveform selection of sine wave, square wave, triangular wave and TTL available in the SG-1013 series sufficiently provide the essential functions to ensure high confidence in the test results. The DDS technology gives a high-value solution to the users who need a signal source at a reasonable price; It looks just a simple measurement application but it is capable of measuring 100 MHz bandwidth for accurate. There are numerals of its main features such as duty control range: 6-digit LED display, display output control: you press On button when you start and Off button when to stop using, operation environment: this product is kind of indoor use, altitude less than 2000m; ambient temperature/humidity: 0 to 40 degree Celsius/less than 80 percent; Installation category II; Pollution Degree 2. Power Source, 100MHz bandwidth: AC100V/120V/ 220V/240V+/-10 percent, 50/60Hz, storage condition: you can store it between -10 and 70 degree Celsius temperature; it can resist 70 percent maximum humidity and this product can have 251mm width by 91mm height by 291 mm depth. Are you looking for an economical function generator with the best quality? Take a look at the GM Instek SFG-1013 as the solution to your needs!
Function Generator DIY KIT by JYE Tech FG085
The function generator DIY KIT from JYETech is generated continuous waveforms of the sine wave, square wave, the triangular wave, ramp (up and down), and staircase (up and down) as well as produced to help user defined arbitrary waveforms (AWG). This JYE Tech FG085 has multi-functionalities such as to generate frequency sweeping signals of selected waveforms, start frequency, stop frequency, and sweep rate can be independently set. Generating servo test/ control signals in micro-second resolution with user programmable pulse width, amplitude, and offset can be incrementally adjusted with the rotary encoder as well. About its product dimensions: 5x4x2 inches and its weight 7.8 ounces. This function generator DIY Kit also has a warranty for keeping customers confidence on more and more. Please go to see its website from Amazon about term and condition of shipping and warranty. You will be familiar with this product since the first use! Have fun with it!
ATTEN ATF20B DDS Function Generator (40 MHz ~20MHz)
The ATF20B function generator from ATTEN uses Direct Digital Synthesis (DDS) technology, independent output channels. Its outstanding performance and system features make it a perfect solution for your testing requirement. This product has 40 MHZ a high frequency with full-range resolution. The store 40 sets of the user parameters and recall as well as there are 32 kinds of standard or built-in fixed waveforms. It also has 1mV (50) of the minimum stable output waveform. Another multiple modulations functions such as FM, FSK, ASK, PSK. Moreover, it includes frequency sweep, amplitude sweep and burst functions. It has capable of counting the frequency, period, amplitude RMS value or peak-to-peak value. This product also has a special application: over-voltage, over current, and output short-circuit and reverse voltage protections. It is a high-reliability product which uses VLSI components and surface mount technology. Power Amplifier has an optional part, maximum output power up to 7W optional configurations that have RS232 interface with a frequency counter, and power amplifier. The simplified and optimized design of the front panel and dual-language is written in English and Chinese TFT display interface make your testing much easier for operation and observation. Additionally, the extendable optional functions can also improve your system characteristics. If you want to know how well multi functions generator work, take the experience with it!4. Rigol DG1022 20 MHz Function Generator with the second channel
Rigol DG1022 20 MHz Function Generator with second channel
The DG1022 20 MHz function generator with second channel is manufactured by Rigol. This Rigol DG 1000 series uses the advanced DDS technology such as 2 analog channels output and 20 MHz maximum output frequency. They can generate accurate, stable, clean, low distortion signals as well. With applications analog sensor practical environment signals circuit function test IC chip, test easy to design a variety of display modes clear graphical interface support for Chinese and English menu and input Push-help makes information getting more convenient. There is a file management that supports for USB flash device and local storage too. Another feature with dual channel output is able to separately setup the waveform and parameter as well as the output state of two channels. The phases from two channels could be synchronous while outputting based on the “AligPha” function from operation menu.The instrument has 48 built-in arbitrary waves (contains DC) which including common, math, engineering, window function and other common waves. This function generator is a kind of Editable Arb Waveform which enables to edit and output an arbitrary wave with 14bits, 4kpts. In addition, the instrument provides 10 nonvolatile memories for storing custom arbitrary waves. According to Ultra wave, more waves could be edited and saved. Anyway, abundant modulation functions support AM, FM, PM and FSK, the modulated waveforms are intuitively shown on the screen as well. It can be used in Education & Training area proverbially. It can generate “sweep” from the start frequency to the stop frequency during appointed sweep time (1 ms ~ 500 s) you specify. Sweeping can be generated by Sine, Square, Ramp or Arbitrary waveforms. The sample rate is 100 MSa/s, 14 bits of vertical resolution, and 4k points of memory depth. Please grab it from Amazon website to make sure that it is still in stock!5
Eisco Labs Function Generator – 1Hz – 100 kHz
This function generator is a quite versatile and useful piece of equipment in the lab. It is established by EISCO. With special features, Model I: Output 1 Hz to 100 kHz in five ranges with multiplier x 10 wave shape output such as Sine, Square & Triangular waveforms. Anyway, the amplitude has capable of durable using between 0 and 10V peak to peak, the generator operates on 120V / 240V AC using voltage selector switch. It has 5 pounds of weight and 11 x 11 x 7.5 inches of product dimensions. For information about its warranty and product shipping, please go to read through the Amazon website, will provide you more detail instructions of term and condition of the payment and how the product will be delivered. Do not miss to find for good function generator from Amazon!
B&K Precision 4011A Function Generator, 4 Digit LED, 0.5 Hz to 5 MHz Frequency Range
The BK Precision Model 4011A Function Generator is a versatile signal source which combines several functions into one unit. This product is manufactured by B&K Precision. Additionally, the instrument provides the added convenience of a built-in frequency counter. This permits more accurate determination of output frequency than is possible with a simple calibrated dial. Coarse and fine tuning controls permit precision stability of the output frequency. High stability assures that the output frequency does not drift. The B&K precision 4011A generates waveforms of Sine, Square, Triangle, Pulse & Ramp output. It also provides a lot of functions such as variable duty cycle, variable DC offset, variable amplitude output plus 20 dB attenuator, and 20 Vpp output into open circuit (10 Vpp into 50). Currently, for domestic shipping, this item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. This item is not eligible for international shipping. Hurry to get it for your needs!
JYETech 08503 – Portable Digital Function Generator
A small & portable function generator, from JYETech, is a piece of test equipment often lacking on most hobbyists’ test benches. This product also doubles as a servo controller! The JYETech 08503 generates continuous waveforms of Sine, Square, Triangle, Ramp (up and down), and Staircase (up and down) as well as servo test or control signals in micro-second resolution with user programmable pulse width, amplitude, and cycle. Here is the product specification! The setting of frequency (or period) range: 0-200KHz (Sine), amplitude range: 0-10V peak to peak and offset rang is done digitally: -5V- +5V, not with often-finicky knobs. Frequency resolution: 1Hz, Period solution: 1ms, Memory depth: 256 bytes, Sample rate: 2.5Msps, Output impedance: 50ohm, Power supply voltage: DC 15V, current consumption: < 150mA – without loading and offset can be incrementally adjusted with a rotary encoder. Settings are remembered even after power-down. This function generator can be used as an adjustable DC voltage source by setting amplitude to 0. Anyway, it has 155 x 55 x 30 mm of product dimension and 100 grams of net weight. Most important functions and capabilities are detailed in the manual. As always, we are glad to provide both pre- and post-purchase support, so if you happen to have any questions just contact us!
Tektronix AFG1062 Arbitrary Function GeneratorB017W7C6BY
The Tektronix AFG1062 Arbitrary Function Generator generates all kinds of waveforms needed in a Lab with 25 MHz or 60 MHz bandwidth, 2 output channels, 1 MVP to 10 vpp output Amplitude across full bandwidth; 14-bit vertical resolution and 1Uhz frequency resolution. By the way, the instrument has 50 built-in Arbitrary waveforms with continuous, another multiple modulation functions: FM, FSK, ASK, PSK. It has special features such as frequency sweep, amplitude sweep and burst functions modulation as well as it dedicated 3.95” TFT LCD display, easy-to-navigate front panel, and menu. It has weight 10.5 pounds. Most importantly, it offers the best value for money in the Tektronix line-up of arbitrary function Generators.
Keithley 3390 Arbitrary Waveform/ Function Generator, 50 MHz
The Model 3390 is an easy-to-use programmable signal generator with advanced function, pulse, and arbitrary waveform capabilities. The instrument has built-in function generator capability includes sine, square, triangle, noise, and DC as well as built-in AM, FM, PM, FSK, PWM modulation. Superior signal integrity, faster rise and fall times (5ns), lower noise, and greater waveform memory combine to provide high-quality output signals. Arbitrary waveform generator has a special capacity to work with 256k-points, 14-bit resolution. High-resolution waveforms are supported by four times the waveform memory of any competitive waveform generator on the market. From its fully featured arbitrary waveform generator (ARB) to its high speed and ease-of-use, the Model 3390 is a complete signal generation solution for all your waveform application needs up to 50 MHz. Keithley has paired the best-in-class performance of the Model 3390 Arbitrary Waveform/Function Generator with the best price in the industry to provide your applications with superior waveform generation functionality and flexibility at an unparalleled price. This is the best quality function generator!Rigol DG1062Z Function/Arbitrary Waveform Generator 60 MHz, 2 Ch.
Rigol DG1062Z Function/Arbitrary Waveform Generator 60 MHz, 2 Ch.
The DG1000Z series function/arbitrary waveform generator is a multi-functional generator that combines many functions in one, including Function Generator, Arbitrary Waveform Generator, Noise Generator, Pulse Generator, Harmonics Generator, Analog/Digital Modulator and Counter. As a multi-functional, high-performance and a portable generator, it will be a new selection in education, R&D, production, test and etc. Standard 2 full functional channels can be used as two independent generators ±1ppm frequency stability, -125dBc/Hz phase noise. It can measure 60 MHz, 200MS/s waveform generator with deep memory arbitrary waveform capability as well as the new innovative SiFi (Signal Fidelity), generate arb waveform point-by-point, and restore signal distortion less, precisely adjustable sample rate and low jitter (200ps). Anyway, the arbitrary waveform memory has 8 Mpts (standard), and 16Mpts (optional). This is one of good function generator from Rigol!
Top 10 best function generators in reviews
Have you already found your favorites function generator yet? Of, course! All the information of these products is provided to give you saving lots of time to look for the best function generator. Anyway, all data given from each company written is accuracy. Do not feel hesitate to contact and purchase from the website: amazon.com. If you are knowledgeable with a function generator, you will trust on its quality. These top ten function generators are the reasonable price which you can be reliable the money for it. Consumers will be satisfied with its quality and all of these products will help you to use in the development, test and repair of electronic equipment. Do not the trouble of finding the best function generator! All are now in your hand already!
- GM Instek SFG-1013 DDS Function Generator
- Function Generator DIY KIT by JYE Tech FG085
- ATTEN ATF20B DDS Function Generator (40 MHz ~20MHz)
- Rigol DG1022 20 MHz Function Generator with second channel
- Eisco Labs Function Generator – 1Hz – 100 kHz
- B&K Precision 4011A Function Generator, 4 Digit LED, 0.5 Hz to 5 MHz Frequency Range
- JYETech 08503 – Portable Digital Function Generator
- Tektronix AFG1062 Arbitrary Function GeneratorB017W7C6BY
- Keithley 3390 Arbitrary Waveform/ Function Generator, 50 MHz
- Rigol DG1062Z Function/Arbitrary Waveform Generator 60 MHz, 2 Ch.