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Best Function Generators - Buying Guide

Last Updated: 09/15/2019

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Bestselling Function Generators on Amazon

  1. Signal Generator DIY Kit, KKmoon XR2206 High Precision Function Signal Generator DIY Kit Sine/Triang...
  2. 4-20mA Generator, DROK Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulat...
  3. UCTRONICS DC 0-10V 0/4-20mA Current Voltage Signal Generator, USB Power Supply Interface Analog Simu...
  4. XR2206 Function Generator - kuman Updated XR2206 DIY Kit Signal Generator with Screwdriver and Jumpe...
  5. Signal Generator, KKmoon High Precision Digital DDS Dual-Channel Signal Source Generator Arbitrary W...
  6. Signal Generator, DROK DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cyc...
  7. Siglent Technologies SDG1032X Arbitrary Waveform - Function Generator
  8. Walmeck XR2206 High Precision Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz...
  9. Koolertron Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-channel Arbitrary Wavefor...
  10. Koolertron 15MHz High Precision DDS Signal Generator Counter,Upgraded Dual-Channel Arbitrary Wavefor...

  #1

Signal Generator DIY Kit, KKmoon XR2206 High Precision Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz Adjustable Frequency

Model: MP26174598   |    Mpn: TX773899070   |    Ean: 0713893274877   |    PartNumber: TX773899070   |   Asin: B01HM70CMY

This signal generator DIY kit is professional product to generate sine/triangle/square wave. It's a DIY kit for you to weld and install.
Features:
High resolution, can generate sine/triangle/square waveforms. Frequency range: 1Hz-1MHz. Adjustable frequency and amplitude. Frequency adjustment features coarse tuning and fine tuning. Wide power supply range, use 9-12V external power or 9V battery(NOT Included). All are through hole components, easy for installation.
Specifications:
Voltage Supply: 9-12V DC Input Waveforms: Square, Sine & Triangle Impedance: 600 Ohm + 10% Frequency: 1Hz-1MHz SINE WAVE Amplitude: 0-3V at 9V DC Input Distortion: Less than 1% (at 1KHz) Flatness: +0.05dB 1Hz - 100kHz SQUARE WAVE 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 WAVE 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
Package List:
1 * Signal Generator DIY Kit 1 * User Manual(English)

Features

  • 3 kinds of waveforms High resolution, can generate sine/triangle/square waveforms.
  • Adjustable frequency & amplitude Frequency range: 1Hz-1MHz. Adjustable frequency and amplitude.
  • Coarse tuning & fine tuning Frequency adjustment features coarse tuning and fine tuning.All are through hole components, easy for installation.
  • Power supply Wide power supply range, use 9-12V external power or 9V battery(NOT Included).
  • KKmoon sales This product belongs to KKmoon. If you find other merchants selling our exclusive brand, it is a counterfeit product, please don't be fooled and contact us in time.
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Brand: KKmoon   |   Manufacturer: KKmoon

Package Dimensions: 0.87 x 5.43 x 6.14 inches (2.2 x 13.8 x 15.6 cm)

Amazon Price: $10.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $11.99

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  #2

4-20mA Generator, DROK Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing

 PartNumber: 300482   |   Asin: B071NLGP6L

Product Features:
By rotating a multi-cycle precise potentiometer, this product can generate 0/4 - 20mA current signal and 0-10V voltage signal,
which can used as signal generator, valve adjustment, inverter control, PLC debugging, panel debugging, LED testing, simulating the output of transmitter.

Product Parameters:
Working voltage: DC24V
Input signal: Potentiometer
Output signal: 0/4-20mA or 0-10V
Display accuracy: Current: 0.1mA; Voltage: 0.01V
Dimension: 100*68*38mm

Debugging Procedures:
A. Current display calibration
Clockwise rotating the multi-cycle potentiometer to the maximum, switching the display switch to the right and then using a multimeter to test the actual value of the output current.
At this time, you can adjust the current display adjusting potentiometer to make the display value equal to the actual output value.

B. Voltage display calibration
Clockwise rotating the multi-cycle potentiometer to the maximum, switching the display switch to the left and then using a multimeter to test the actual value of the output voltage.
At this time, you can adjust the voltage display adjusting potentiometer to make the display value equal to the actual output value.

Package Includes:
1* Signal Generator

Features

  • AMP & VOLT DUAL SIGNAL GENERATOR: Multifunctional DROK signal generator kit is able to generate ampere & voltage by one 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.
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Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 2.8 x 3.6 x 4.7 inches (7.1 x 9.1 x 11.9 cm)

Amazon Price: $28.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $28.99 | Used Price: $22.07

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  #3

UCTRONICS DC 0-10V 0/4-20mA Current Voltage Signal Generator, USB Power Supply Interface Analog Simulator for PLC and Panel Debugging, Device Testing, Frequency Converter, Flow Valve

 PartNumber: U6206   |   Asin: B07L491RLM

UCTRONICS signal generator is designed to simulate 0-10V voltage signal and 0/4-20mA current signal for PLC and panel Debugging, Device Testing, Frequency Converter, Flow Valve, ect. Very easy to use, it can be connected with micro USB-5V power supply or DC 15-30V external power. What's more, it can display 4 different types of digit, 0-10V voltage, 0-22mA current, 0-100 percent and 0-50HZ. It will play a important role in your electronics work. This item does not include any battery inside.

Features

  • Power Supply: external micro USB-5V or external power DC 15-30V, each way makes the generator work, both ways also can be connected at the same time.
  • Voltage Output: 0-10V, precision is 0.01V, rotate the encoder knob to adjust output voltage, can be calibrated.
  • Current Output: 0-22mA, precision is 0.01mA, rotate the encoder knob to adjust output current, can be calibrated.
  • Multiple Display: just push the small botton to switch the display mode between voltage and current, you can also follow the instructions to switch 0-100 percent or 0-50HZ display.
  • Product Dimension: 3.94 x 2.36 x 0.98 (100mm x 60mm x 25mm), portable and convenient. Note: optional 803040 battery expansibility (battery not included). Please search ASIN B07PCKCV5K to get built-in battery generator.
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Brand: UCTRONICS   |   Manufacturer: UCTRONICS

Package Dimensions: 1.5 x 3.6 x 4.6 inches (3.8 x 9.1 x 11.7 cm)

Amazon Price: $27.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $27.99

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  #4

XR2206 Function Generator - kuman Updated XR2206 DIY Kit Signal Generator with Screwdriver and Jumper Wires Cable - Sine Triangle Square Output 1Hz-1MHz Adjustable Frequency Amplitude K76

Model: FY6600-US   |    Mpn: FY6600-US   |    PartNumber: FY6600-US   |   Asin: B06Y5MWJ6L

Features
Various waveforms: Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp, CMOS(0~10V), Four channels TTL, Exponential Rise, Exponential Fall, Noise, ECG, DC etc
Storage:Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192 points * 14bits
Support two or more signal generators connected to achieve multi-channel output, the maximum support 16-channel synchronous output, the phase between each channel can be adjusted
Output short-circuit protection: All channels can work more than 60 seconds when the load is short-circuited

Advantages
5Vpp output quantization error is less than 1mV
Minimum amplitude resolution can be up to 1mV
Duty cycle of each channel can be adjusted separately. Precision can be 0.1%

Frequency Characteristic
Sine:0~30MHz
Square Wave: 0~25MHz
Ramp, Triangle, Pulse, Arbitrary Waveform: 0~10MHz
TTL/CMOS:0~20MHz
Frequency accuracy: 20ppm
Frequency stability: 1ppm/ 3hours
Minimum pulse width:20ns

Output characteristics
Amplitude Resolution:1mV
Amplitude Stability: 0.5%/ 5 Hours
Amplitude flatness: 2.5%( 10MHz)

Frequency Meter Function
Measurement Objects: Frequency, Period, Positive/Negative Pulse Width, Duty Cycle
Input Voltage Range: 2Vpp~20Vpp
Frequency Meter: (Resolution: 0.01Hz; Range: 0.01Hz~100MHz; )

Counter Function
Counting region: 0-4294967295
Coupled mode: 2kinds Coupling modes, DC and AC
Counting mode: Manual operation

Package List

1 * DDS Signal Generator
1 * Power Cable
1 * USB Data Cable
2 * BNC-Clip Cable (Signal output cable)
1 * BNC-BNC Cable (Signal output cable)
1 * CD (Contain the user manual and PC software)

Features

  • Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals
  • 2.4 inch TFT Color LCD with 320 240 resolution, displaying parameters and graphics of the two channels at the same time
  • 14-bit high-speed D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution
  • Various modulation types: AM, FM, PM, ASK, FSK and PSK modulations
  • Various function types: weep, VCO (Voltage Control Output), Burst Output, 100M Frequency meter, Counter, Channel SYNC, Save, and Communicating.
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Brand: Kuman   |   Manufacturer: Kuman

Package Dimensions: 1.57 x 4.17 x 5.91 inches (4.0 x 10.6 x 15.0 cm)

Amazon Price: $14.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $14.99

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  #5

Signal Generator, KKmoon High Precision Digital DDS Dual-Channel Signal Source Generator Arbitrary Waveform Frequency Meter 200MSa/s 25MHz

Model: Weight542g / 19.12oz   |    Mpn: B071HJ31WN   |    PartNumber: B071HJ31WN   |   Asin: B071HJ31WN

Specifications:
Frequency Range:Sine Wave
Normal Modes(Optional): 0.01Hz~6MHz / 0.01Hz~12MHz / 0.01Hz~20MHz / 0.01Hz~25MHz
Square Wave:0.01Hz~6MHz
Triangle Wave:0.01Hz~6MHz
Sawtooth Wave:0.01Hz~6MHz
Arbitrary Waveform0.01Hz~6MHz
TTL Digital Signal Wave:0.01Hz~6MHz
The Min. Frequency Resolution:10mHz
Amplitude Range(Peak to Peak):5mVp-p~20Vp-p
Output Impedance:50 (+/-10%)
Offset Range:-120%~120% (The ratio of bias voltage and signal amplitude)
Sine WaveHarmonic Arrived System40dBc(

Features

  • WAVEFORMS Can output arbitrary waveforms and conventional function waveforms(sine/triangle/square/sawtooth wave and TTL signal).All functions are digitally controlled, precise and stable.
  • DUAL-CHANNEL Dual-channel output, can work in sync, phase difference is adjustable.With linear sweep(Max. up to 999s) and logarithmic frequency sweep functions.
  • BUILT-IN ATTENUATOR Signal of both channels has built-in sophisticated -20dB attenuator in order to reach the minimum amplitude resolution 1mV.With 120% ~ + 120% DC bias function.
  • USB INTERFACE 4 TTL output(phase difference is adjustable).With USB interface, after the connection with PC, the PC can be used to control the instrument.
  • FUNCTION Has a frequency measurement, period measurement, positive and negative pulse width measurement, duty cycle measurements and counting function.
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Brand: KKmoon   |   Manufacturer: KKmoon

Item Dimensions: 2.75 x 6.9 x 7.67 inches (7.0 x 17.5 x 19.5 cm)   |   Package Dimensions: 4.09 x 8.82 x 10.59 inches (10.4 x 22.4 x 26.9 cm)

Amazon Price: $66.66 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $66.99

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  #6

Signal Generator, DROK DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator

 PartNumber: 200382AFA   |   Asin: B07KVYQ78K

Parameter: 1. Working voltage: DC 3.3v~30v 2. Frequency range: 1Hz~150kHz (divided into 4 ranges); 3. Frequency precision: 2% of each range; 4. Signal load capacity: output current is about 5-30mA; 5. Output Amplitude: PWM amplitude equal to the input voltage value 6. Environment Temperature Range: -20~+70 7. Duty cycle range: 0-100%. Application: 1. As square wave signal generator for experimental development; 2. As square wave signal generator for motor driver; 3. As adjustable pulse generator for MCU; 4. As pulse generator, control related circuits (PWM dimming, speed regulating). Setting Parameters: There are 4 independent buttons on the module for setting the frequency value and the duty cycle value. Supports short press (increase or decrease one unit by one unit) and long press (fast increase or decrease). All setting parameters will be saved when powered off to achieve data guaranteed. Frequency Display Instruction: The frequency is divided into 4 ranges and switched automatically. 1. XXX (without decimal point): minimum unit is 1Hz, value range is 1Hz~999Hz. 2. X.XX (the decimal point is in the hundred digit): minimum unit is 0.01kHz, value range is 1.00kHz~9.99kHz. 3. XX.X (the decimal point is in the ten digit): minimum unit is 0.1kHz; value range is 10.0kHz~99.9kHz. 4. X.X.X (full decimal point): the minimum unit is 1kHz; the value range is 1kHz~150kHz e.g. Frequency displays 100 represents 100Hz; displays 1.01 represents 1.01kHz; displays 54.1 represents 54.1kHz; displays 1.2.4 represents 124kHz Package Included: 1x Signal Generator

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).
  • SERIAL COMMUNICATION ---- support serial communication, TTL level.
  • DATA AUTO STORAGE ---- all parameters will be saved automatically after setting and therefore won't lose when power off.
  • OTHER FEATURES ---- with LCD display to display frequency and duty cycle value; with case; PWM output, can set frequency and duty cycle separately by buttons; frequency value is divided into 4 range and switched automatically, with high precision.
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Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 1.9 x 2.8 x 4.4 inches (4.8 x 7.1 x 11.2 cm)

Amazon Price: $12.59 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $12.59

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  #7

Siglent Technologies SDG1032X Arbitrary Waveform - Function Generator

Model: SDG1032X   |    Mpn: SDG1032X   |    Ean: 0713839551390   |    PartNumber: SDG1032X   |   Asin: B01LECZU98

The SIGLENT SDG1032X is siglent's latest addition to an already powerful line of arb/function generators. With the ability to offset the phase between CH1 and CH2, numerous modulation types, a harmonics generation mode, this 30 MHz generator can generate square waves to 30 MHz. A feature not found in most other generators in this price Class.

Features

  • 1 uhz - 30 MHz
  • Square waves to 30 mhz
  • Dual channel. Sweep/ burst/ modulation/ harmonics
  • Ch1 - Ch2 waveform combining. Built-in frequency counter
  • Usb/ lan interfaces. Includes easy wave arbitrary waveform editing software
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Brand: Siglent Technologies   |   Manufacturer: Siglent Technologies

Package Dimensions: 8.5 x 13.5 x 14.5 inches (21.6 x 34.3 x 36.8 cm)

Amazon Price: $319.00 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $359.00 | Used Price: $306.11

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  #8

Walmeck XR2206 High Precision Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz Adjustable Frequency Amplitude

 PartNumber: PKJ2692623918435PG   |   Asin: B079QLG5GR

This signal generator DIY kit is professional product to generate sine/triangle/square wave. It's a DIY kit for you to weld and install. Features: High resolution, can generate sine/triangle/square waveforms. Frequency range: 1Hz-1MHz. Adjustable frequency and amplitude. Frequency adjustment features coarse tuning and fine tuning. Wide power supply range, use 9-12V external power or 9V battery(NOT Included). All are through hole components, easy for installation. Specifications: Voltage Supply: 9-12V DC Input Waveforms: Square, Sine & Triangle Impedance: 600 Ohm + 10% Frequency: 1Hz-1MHz SINE WAVE Amplitude: 0-3V at 9V DC Input Distortion: Less than 1% (at 1KHz) Flatness: +0.05dB 1Hz - 100kHz SQUARE WAVE 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 WAVE 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 Package List: 1 * Signal Generator DIY Kit 1 * User Manual(English)

Features

  • High resolution, can generate sine/triangle/square waveforms.
  • Frequency range: 1Hz-1MHz.
  • Adjustable frequency and amplitude.
  • Frequency adjustment features coarse tuning and fine tuning.
  • Wide power supply range, use 9-12V external power or 9V battery(NOT Included).
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Brand: Walmeck   |   Manufacturer: Walmeck

Package Dimensions: 0.79 x 3.15 x 4.72 inches (2.0 x 8.0 x 12.0 cm)

Amazon Price: $6.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 1-2 business days
List Price: $6.99

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  #9

Koolertron Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (60MHz)

Model: GH-CJDS66   |    Mpn: GH-CJDS66   |    Ean: 0886085651807   |    PartNumber: GH-CJDS66   |   Asin: B073P6TKQC

Advantage:
High-frequency precision up to 10-6 orders of magnitude.
Full range of 0.01 Hz frequency resolution.
Minimum amplitude resolution can be up to 1mV.
Duty cycle of each channel can be adjusted separately. Precision can be 0.1%.

Frequency Characteristic:
Sine frequency range: 0~60MHz
Square & Triangle Wave: 0~15MHz
Pulse & Arbitrary & TTL Digital Signal Wave: 0~6MHz
Square rise time: 15nS
Pulse width adjustment range: 30nS~4000S
Frequency accuracy: 20ppm 10-6
Frequency stability: 1ppm 10-6/3h

Waveform Characteristic:
Waveform: Sine, Square, Triangle, Pulse (duty-cycle correction), Partial Sine, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, Sinc Pulse, Lorentz Pulse, and 60 kinds user-defined waveform.

Output Characteristics:
Amplitude resolution: 1mV
Amplitude stability: 0.5%/5 h
Amplitude flatness: 5%( 10MHz)

Frequency Meter Function:
Frequency measurement range: 1Hz~100MHz
Measurement accuracy: Gate time continuously adjusted between 0.01S~10s

Counter Function:
Counting region: 0-4294967295
Coupled mode: 2kinds Coupling modes, DC and AC
Counting mode: Manual operation

Package Included:

1 x DDS Signal Generator
1 x USB Cable
1 x Power Adapter
2 x Q9 Cable
1 x CD

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.
  • 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.
  • Storage feature: 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. Waveform Length of each one is 2048 and vertical resolution is 14 bits
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research.
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Brand: Koolertron   |   Manufacturer: Koolertron

Package Dimensions: 4.02 x 8.39 x 9.88 inches (10.2 x 21.3 x 25.1 cm)

Amazon Price: $139.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $139.99

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  #10

Koolertron 15MHz High Precision DDS Signal Generator Counter,Upgraded Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 266MSa/s (15MHz)

Model: GH-CJDS2   |    Mpn: GH-CJDS2   |    Ean: 0886085653740   |    PartNumber: GH-CJDS2   |   Asin: B0759GKKBJ

Advantage:
High frequency precision up to 10-6 orders of magnitude.
Full range of 0.01 Hz frequency resolution.
Minimum amplitude resolution can be up to 1mV.
Amplitude range is 0Vpp~20Vpp.
Duty cycle of each channel can be adjusted separately. Precision can be 0.1%.

Frequency Characteristic:
Sine & Square & Triangle Wave: 0~15MHz
Pulse & Arbitrary & TTL Digital Signal Wave: 0~6MHz
Square rise time: 25nS
Pulse width adjustment range: 150nS-4000S
With pulse trains burst output function, allow the unit output 1~1048575 arbitrary pulse trains.
Frequency accuracy: 20ppm
Frequency stability: 1ppm/3h

Waveform Characteristic:
Waveform: Sine, Square, Triangle, Pulse (duty-cycle correction,Pulse width and cycle time adjustable), Partial Sine, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, sine pulse, Lorentz Pulse, and 60 kinds user defined waveform.

Phase characteristic:
Phase adjusting range: 0~359.9
Phase resolution: 0.1

TTL/COMS Output:
Low level:

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, Square, Triangle, Pulse, Partial Sine, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, sine pulse, Lorentz Pulse, and 60 kinds user defined waveform etc. each channel can be independently set the parameters.
  • 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.
  • Storage feature: You can store 100 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 15MHz. 266MSa/s sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research.
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Brand: Koolertron   |   Manufacturer: Koolertron

Package Dimensions: 3.4 x 6.2 x 8.7 inches (8.6 x 15.7 x 22.1 cm)

Amazon Price: $88.88 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $88.88

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  #11

Function Signal Generator, DROK DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Frequency Duty Cycle Square Wave Signal Generator Module

 PartNumber: 200393   |   Asin: B07P848DYQ

DROK Function Generator Parameter: Working voltage: DC 3.3V-30V Frequency range: normal mode 1Hz-150kHz; accurate mode 1Hz-15kHz Frequency accuracy: 2% in each range Signal load capacity: output current about 5-30mA Output amplitude: PWM amplitude equals to input voltage value Working temperature: -20 ~+70 Duty cycle range: 0-100% Features: With 2 modes. Operated by code potentiometer. With lock function to avoid misoperation. Duty cycle upper and lower bounds is adjustable. 2 Modes: Normal mode: Frequency range 1Hz-150kHz, duty cycle 000-100%, duty cycle step 1% Accurate mode: Frequency range 1Hz-15kHz, duty cycle 00.0-100%, duty cycle step 0.1% 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). Frequency Display Instruction: The frequency is divided into 4 ranges and switched automatically. 1. XXX: minimum unit 1Hz, value range 1Hz~999Hz. 2. X.XX: minimum unit 0.01kHz, value range 1.00kHz~9.99kHz. 3. XX.X: minimum unit 0.1kHz; value range 10.0kHz~99.9kHz. 4. X.X.X: minimum unit 1kHz; value range 1kHz~150kHz. e.g. Frequency displays 100 represents 100Hz; displays 1.01 represents 1.01kHz; displays 54.1 represents 54.1kHz; displays 1.2.4 represents 124kHz Package Included: 1x Function Signal Generator

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.
  • DISPLAY--- clear LCD displays frequency & duty ratio value.
  • MODE --- 2 modes, normal mode & accurate mode.
  • FEATURE --- with lock function; PWM output, can set frequency & duty cycle separately; duty cycle upper and lower bounds adjustable; support serial communication; all data auto saved after setting.
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Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 0.9 x 2.5 x 4.1 inches (2.3 x 6.4 x 10.4 cm)

Amazon Price: $13.99 | as of 09/15/2019(11:19am pst)
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List Price: $13.99

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  #12

Siglent Technologies SDG2042X Arbitrary Waveform Function-Generators, 40 MHz, Grey

Model: SDG2042X   |    Mpn: SDG2042X   |    Ean: 0718520016349   |    PartNumber: SDG2042X   |   Asin: B01410O55U

Siglent's new SDG2000X series of function generators offer a 1.2 GSa/s interpolated sample rate with 16 bits of vertical resolution. The proprietary TrueArb & EasyPulse techniques help to solve weaknesses inherent in traditional DDS generators when generating arbitrary, square, and pulse waveforms. Siglent's EasyWave arbitrary waveform software is included.

Features

  • Dual channel * 40 MHz (Sine wave) * Touch screen display
  • 16 bit vertical resolution * Modulation / Sweep / Burst
  • TrueArb Technology / Easy Pulse Technology
  • Built-in high precision Frequency Counter
  • USB / LAN interfaces. Optional GPIB adapter available
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Brand: Siglent Technologies   |   Manufacturer: Siglent Technologies

Package Dimensions: 8.1 x 13.3 x 14.7 inches (20.6 x 33.8 x 37.3 cm)

Amazon Price: $499.00 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $499.00

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  #13

Onyehn XR2206 High Precision Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz Adjustable Frequency Amplitude + Transparent Case Box Shell

 Ean: 7593064134482   |    PartNumber: 209   |   Asin: B078X9PVX3

Specifications:
Voltage Supply: 9-12V DC Input
Waveforms: Square, Sine & Triangle
Impedance: 600 Ohm + 10%
Frequency: 1Hz-1MHz

SINE WAVE
Amplitude: 0-3V at 9V DC Input
Distortion: Less than 1% (at 1KHz)
Flatness: +0.05dB 1Hz - 100kHz

SQUARE WAVE
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 WAVE
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

The welding installation considerations, follow these steps:
1. The components are welding the front board, from low to high principles, namely the first low welding components, such as, capacitor, resistor, diode, etc.
2.Welding IC socket, terminal blocks, finally power socket, adjustable potentiometer.
3.The back with a diagonal cutting pliers to cut short the pins as far as possible.

Debugging steps:
1After completion of welding on IC, XR2206, pay attention to the direction of IC, insert the might damage the chip!
2. check the IC whether against, such as anti please timely correction.
3. Insert the power supply, power supply for 5.5 * 2.1 port, inside outside is negative polarity. For 9-12 v power supply voltage. The waveform may not be stable for more than 12V.

Using the step
1. J1 jumper cap plug in, SIN/TRI blue terminals output sine wave (note J1, J2 can only insert one of)
2. J2 jumper cap plug in, SIN/TRI blue terminals output triangular wave (note J1, J2 can only insert one of)
3. SQU blue terminals output pulse
4. AMP : Sine wave, triangle wave amplitude adjustment
5. FINE : Frequency fine adjustment
6. Coarse : Frequency of coarse adjustment

Features

  • High Precision, can generate sine/triangle/square waveforms.
  • Output frequency range: 1Hz-1MHz and Adjustable frequency and amplitude.
  • Wide power supply range, use 9-12V external power or 9V battery(NOT Included).
  • This is a DIY kit with All are through hole components,easily assemble the Function Generator by yourself.
  • BaiJJ XR2206 High Precision Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz Adjustable Frequency Amplitude + Transparent Case Box Shell
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Brand: Onyehn   |   Manufacturer: Onyehn

Package Dimensions: 0.59 x 5.31 x 7.64 inches (1.5 x 13.5 x 19.4 cm)

Amazon Price: $9.99 | as of 09/15/2019(11:19am pst)
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List Price:

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  #14

Tbest Signal Generator,1HZ-500KHz DDS Functional Generator Signal Source Module Frequency Counter

 Ean: 0794419121448   |    PartNumber: Tbest4pwgek6gq1   |   Asin: B07KB3V7DT

Description:
Brand new and high quality
The main output waveform : sine wave and square-wave, triangle wave, sawtooth wave
Maximum output amplitude: 10Vpp (no-load)
Output impedance :50 10%
Dc bias: 10V (no-load)
Display: LCD1602
Resolution :1 Hz
power supply: DC 3.5-10V

Output frequency range:
sine wave: 1Hz-500KHz
Square-wave: 1 Hz - 20kHz (the valid range)
Triangle wave :1 Hz - 20KHz (the valid range)
Sawtooth wave :1 Hz ~ 20kHz (the valid range)

Package included:
1 x DDS Function Signal Generator



Features

  • The main output waveform : sine wave and square-wave, triangle wave, sawtooth wave Maximum output amplitude: 10Vpp (no-load)
  • Output impedance :50 10%
  • Dc bias: 10V (no-load)
  • Display: LCD1602
  • Resolution :1 Hz.power supply: DC 3.5-10V
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Brand: Tbest   |   Manufacturer: Tbest

Item Dimensions: 2.36 x 4.72 x 7.48 inches (6.0 x 12.0 x 19.0 cm)   |   Package Dimensions: 1.4 x 4.5 x 6.1 inches (3.6 x 11.4 x 15.5 cm)

Amazon Price: $23.63 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $23.63

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  #15

Signal Generator, KKmoon High Precision Digital DDS Dual-Channel Function Signal/Arbitrary Generator 250MSa/s 819214bits Frequency Meter VCO Burst AM/PM/FM/Ask/FSK/PSK Modulation 60MHz

 Ean: 0798881644788   |    PartNumber: DLI9181468183219RR   |   Asin: B0779V9VR2

FY6600 series Dual-channel Function Signal generator combines multiple functions in one, such as Function Signal Generator, Arbitrary Waveform Generator, Pulse Generator, Analog/Digital Modulator, VCO, Sweep, Counter and Frequency Meter, etc. Specifications: Sine Wave Range(Optional) 0Hz~30MHz / 0Hz~50MHz / 0Hz~60MHz Square Wave 0Hz~25MHz Triangle Wave/Ramp/Pulse Wave/Arbitrary Waveform 0Hz~10MHz TTL/COMS 0Hz~20MHz Waveform Types Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp, Sawtooth Wave, CMOS, Four channels TTL, DC, Half wave, Full wave, Positive Step, Inverse Step, Positive Exponent, Inverse Exponent, Lorenz Pulse, Multitone, Noise, ECG, Trapezoidal Pulse, Sinc Pulse, Narrow Pulse, Gauss White Noise, AM, FM, and other 64 sets customer-defined waveform Waveform Length 8192 points * 14bits Amplitude(VPP) Frequency less than 10MHz Frequency 0MHz~20MHz Frequency more than 20MHz 1mVpp~20Vpp 1mVpp~10Vpp 1mVpp~5Vpp Protection All channels can work within 60s under load short-circuit condition Input Voltage Range 2Vpp~20Vpp 2 kinds of Coupling Modes: DC and AC Sweep Type Linear Sweep or Logarithm Sweep Modulation Signal Range to Input 0~5V VCO Signal Frequency Range 0-1000Hz Save & Load Amount 20 Interface Type USB Serial Interface Communication Rate 115200bps Technic SMD, LSI, Reliable and Durable Buzzer Can be turned on/off by setting Power Voltage Range AC100V~240V Temperature 0 C~40 C; Humidity less than 80% Size 19.5 * 17.5 * 7cm / 7.67 * 6.9 * 2.75in Weight 614g / 21.68oz Package Size 24 * 21 * 9.5cm / 9.45 * 8.3 * 3.74in Package Weight 95-1058g / 35.08-37.73oz
Package List:
1 * DDS Signal Generator 1 * CD 1 * Power Cable 1 * USB Data Cable 1 * BNC-BNC Cable 2 * BNC-Clip Cable

Features

  • Adopt the Direct Digital Synthesizer(DDS) technology and provide stable, precise, pure and low distortion signals. 2.4 inch TFT color LCD with 320*240 resolution, simultaneously display parameters and graphics of CH1 and CH2. Completely independent dual channels output, synchronizing operation between channels. Can output up to 97 groups of functions/arbitrary waveform: 33 groups of preset waveform and 64 groups of user-defined waveform.
  • Frequency Meter Function: Max. frequency workable is 100MHz and Min. frequency workable is 0.01Hz. Counter Function: 2 coupling measure modes including DC coupling and AC coupling. Storage Function: can save 20 groups of parameters set by the user and extract at any time. Communication Function: all functions can be controlled by PC program and the communication protocol is open for secondary development.
  • Output Short-circuit Protection: all channels can work more than 60 seconds when the load is short-circuited. Arbitrary Waveform Editing Function: user can edit arbitrary wave on PC and then download to output from the instrument. Support two or more signal generators connected to achieve multi-channel output, the maximum support 16-channel synchronous output. Various modulation types: AM, FM, PM, ASK, FSK and PSK modulations.
  • 64 groups of arbitrary wave storage function, each one of waveform storage depth is 8192 points * 14bits. Sweep Function: linear sweep and logarithmic sweep functions; 0.01s-999.99s sweep time; forward, backward and roundtrip sweep directions. Burst Output Function: there has manual trigger, internal CH2 trigger and external trigger for your options. It can output 1~1048575 pulse trains. VCO Function(Voltage Control Output): voltage controlling frequency/amplitude/offset/duty cycle and PWM
  • Use 14-bit high-speed D/A converter chip(5Vpp output quantization error is less than 1mV), 250MSa/s sampling rate and 14bits vertical resolution. High Amplitude Resolution: the minimum amplitude resolution can reach 1mV, amplitude range is 0Vpp~20Vpp. Precisely adjust the phases of the two channels, Precision can be 0.01 . Duty-cycle of each channel can be adjusted independently(0.01%-99.99%), the adjusting resolution is 0.01%. -10V~+10V DC offset range, offset resolution is 0.001V.
  • See more on Amazon...

Brand: KKmoon   |   Manufacturer: KKmoon

Package Dimensions: 3.82 x 8.5 x 9.88 inches (9.7 x 21.6 x 25.1 cm)

Amazon Price: $119.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $159.99 | Used Price: $94.85

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  #16

Yosoo 1HZ-500KHz DDS Function Signal Generator Module Sine+Triangle+Square Wave

Model: YS-W500   |    Mpn: YS-W500   |    Ean: 0702679611449   |    PartNumber: YS-W500   |   Asin: B00PQ05Z9A


Product description: Brand new and high quality

The main output waveform : sine wave and square-wave, triangle wave, sawtooth wave

Maximum output amplitude: 10Vpp (no-load)

Output impedance :50 10%

Dc bias: 10V (no-load)

Display: LCD1602
Resolution :1 Hz

power supply: DC 3.5-10V

Output frequency range: sine wave: 1Hz-500KHz Square-wave: 1 Hz - 20kHz (the valid range) Triangle wave :1 Hz - 20KHz (the valid range) Sawtooth wave :1 Hz ~ 20kHz (the valid range)

Package included:

1 Pcs * DDS Function Signal Generator

Features

  • The main output waveform : sine wave and square-wave, triangle wave, sawtooth wave
  • Maximum output amplitude: 10Vpp (no-load)
  • Output impedance :50 10%
  • Display: LCD1602
  • power supply: DC 3.5-10V
  • See more on Amazon...

Brand: Yosoo   |   Manufacturer: Yosoo

Package Dimensions: 2.2 x 4.6 x 5.9 inches (5.6 x 11.7 x 15.0 cm)

Amazon Price: $19.79 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $19.79

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  #17

Signal Generator, KKmoon 40MHz Function Signal Generator Dual-Channel DDS Arbitrary Waveform Pulse Signal Generator 1Hz-100MHz Frequency Meter

 Ean: 0758232953105   |    PartNumber: TZQ2655121725614SL   |   Asin: B073MPN75Y

Specifications:
Sine Wave Range(Optional)0Hz~15MHz0Hz~30MHz0Hz~40MHz
Square Wave Range0Hz~15MHz0Hz~15MHz0Hz~15MHz
Pulse Wave Range0Hz~6MHz0Hz~6MHz0Hz~6MHz
Square Wave Rise Time 25ns 20ns 20ns
Min. Frequency Resolution0.01 Hz(0.00000001Hz)
Waveform TypesSine/Triangle/Square/Pulse(duty-cycle adjustable)/Partial Sine/CMOS/DC Level/Half-wave/Full-wave/Pos-Ladder/Neg- Ladder/Noise/Exponential Rise/Exponential Fall/Tone/Sinc Pulse/Lorentz Pulse, and 60 kinds of user defined waveforms
Waveform Length2048 Points
Waveform Sampling Rate200MSa/s
Waveform Vertical Resolution14 Bits
Sine WaveHarmonic Suppression 45dBc( 30MHz
0Vpp~20Vpp0Vpp~10Vpp0Vpp~5Vpp
Amplitude Resolution1mV
Amplitude Stability+/-0.5%/5H
Amplitude Flatness+/-5%( 10MHz)
Waveform Output
Output Impedance50 +/-10% (Typical)
ProtectionAll the signal output ternianls can work within 60s under load short-circuit condition.
Offset RangeOutput Amplitude>4V0.4V
Offset Resolution0.01V
Phase Range0~359.9
Phase Resolution0.1
TTL/COMS Output
Low Level

Features

  • Adopt 320*240 2.4" TFT color LCD display, simultaneously display parameters of CH1 and CH2. Ability to reproduce patterns of custom waveform.Use soft silicone keys instead of traditional patch keys, high sensitivity and convenient for operation.Using DDS direct digital synthesis technology to generate precise, stable and low distortion output signal.
  • Max. output frequency(sine wave) up to 15MHz/30MHz/40MHz(optional), 200MSa/s sampling rate and 14bits vertical resolution.Completely independent dual channels output, synchronizing operation and adjustable phase difference.Great improvement for square wave performance, square frequency range up to 15MHz with no distortion.60 groups of arbitrary wave storage function, memory depth of each group is 2048*14bits.
  • High frequency accuracy and resolution: frequency accuracy up to 10^(-6) magnitude, total range frequency resolution is 0.01uHz.High amplitude resolution: the minimum amplitude resolution can reach 1mV, amplitude range is 0Vpp~20Vpp.Duty-cycle of each channel can be adjusted independently, the adjusting resolution is 0.1%.Sweep function: linear sweep and logarithmic sweep functions; 0.1s-999.9s sweep time; sorward, backward and roundtrip sweep directions.
  • With pulse trains burst output function: allow the unit output 1~1048575 arbitrary pulse trains.Measurement functions: can measure signal frequency, cycle, positive/negative pulse width and duty cycle; 1Hz~100MHz frequency range.-9.99V~9.99V DC offset range, offset resolution: 0.01V.With digital signal output function, CMOS output range 0~10V.Storage feature: can store 100 groups of parameters set by the user and extract at any time.
  • Counter function: with DC and AC coupling modes.Arbitrary wave editing function: user can edit arbitrary wave on PC and then download to output from the instrument.Communication function: the PC can be used to control the instrument.With output short-circuit protection: all signal output can work 60s under load short-circuit condition.
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Brand: KKmoon   |   Manufacturer: KKmoon

Package Dimensions: 4.61 x 10.43 x 11.97 inches (11.7 x 26.5 x 30.4 cm)

Amazon Price: $109.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $109.99

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  #18

DZS Elec 1-Pack PWM Rectangular Wave Signal Generator 1-150kHz PWM Pulse Frequency Meter 0-100% Duty Ratio Adjustable LCD Display Square Wave Signal Generator

 Ean: 0705883163339   |    PartNumber: WAVES-LCD-1   |   Asin: B07JNHPKVY

Product Description:
Working Voltage: 3.3V-30V
Frequency Range: 1Hz-150KHz Adjustable
Duty Ratio: 0-100% Adjustable
Frequency Accuracy: Approx. 2% in each range
Signal Load Capacity: Output current approx. 5-30ma
Output Amplitude: PWM amplitude is equal to the power supply voltage
Environmental Temperature: -20 to +70 degree Celsius

This PWM Wave Signal Generator Module, adopt LCD display frequency and duty cycle, wide range and high precision of frequency setting, supporting TTL serial port communication.
High frequency resolution: XXX, Frequency Range: 1Hz-999KHz, Display Resolution 1Hz; X.XX, Frequency Range: 1.00Hz-9.99KHz, Display Resolution 0.01kHz; XX.X, Frequency Range: 10.0kHz-99.9kHz, Display Resolution 0.1kHz; X.X.X, Frequency Range: 1kHz-150kHz, Display Resolution 1kHz.

Application:
1. Used as square wave signal generator to generate square wave signal for experimental development and use;
2. Used to generate square wave signal to control the motor driver;
3. Generate adjustable pulse for MCU use;
4. Generate adjustable pulse and control related circuit (PWM dimming and speed regulation, etc.).

Serial Port control (SCM TTL level communication):
Communication Standard: 9600 bps
Data Bit: 8
Stop Bit: 1
Check Bit: None
Flow-Control: None

Set PWM Frequency:
"FXXX": 001Hz-999Hz
"FX.XX": 1.00kHz-9.99kHz
"FXX.X": 10.0kHz-99.9kHz
"FX.X.X": 1kHz-150kHz

Set PWM Duty Ratio:
"DXXX": Set PWM duty ratio to XXX(000-100) (for example, D050, set PWM duty ratio to 50%)

Read Setup Parameters: Send the "read" string
Set Successful Return: DOWN
Set Fail Return: FALL

Package: 1pc PWM Rectangular Wave Signal Generator

Features

  • PWM Rectangular Wave Signal Generator, Working Voltage: 3.3V-30V; Frequency Range: 1Hz-150KHz Adjustable; Duty Ratio: 0-100% Adjustable
  • Blue LCD display frequency and duty cycle clearly, can be used as square wave signal generator to generate square wave signal to control motor driver, generate adjustable pulse for MCU use or control related circuit (PWM dimming and speed regulation, etc.)
  • 4 Individual buttons for setting PWM Output Frequency and Duty Ratio, short press to increase or reduce a unit, long press for fast increase or reduce, parameters automatically saved, never lost while power off.
  • Supporting TTL level serial port communication, GND, TXD, and RXD 3 Pins, Communication Standard: 9600 bps; Data Bit: 8
  • SET PWM Frequency: FXXX: 001Hz-999Hz FX.XX: 1.00kHz-9.99kHz FXX.X: 10.0kHz-99.9kHz FX.X.X: 1kHz-150kHz
  • See more on Amazon...

Brand: DZS Elec

Package Dimensions: 0.83 x 5.08 x 9.45 inches (2.1 x 12.9 x 24.0 cm)

Amazon Price: $8.99 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 24 hours
List Price: $8.99

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  #19

Signal Generator TBVECHI 110V Signal Source 10Hz-1MHz Audio/Low Frequency Signal Generator TAG-101

 Ean: 0692232739812   |    PartNumber: ZHNE5SD   |   Asin: B07P7W35WM

Specifications

Frequency range:

X1 range: 10Hz-100Hz X10 range: 100Hz-1KHz X100range: 1KHz-10KHz X1K range: 10KHZ-100KHz X10K range: 100KHz-1MHz

Sine wave characteristics

Output voltage: 5V rms or more Output distortion: 400Hz-20KHz, 0.1% or less (X100 range for 1KHz) 50Hz-500KHz 0.5% or less OutputFlatness: 1.5 dB (refer to 1KHz)

Square wave characteristics:

Output voltage: 10Vp.p or more Rise time: 0.25 us or less Duty ratio: 50% 5%(referto1KHz)

External synchronization characteristics

Range 3% of oscillator frequency Inpu impedance: 10K approximate Maxi mun input: 10V rms

Output characteristics:

Impedance: 600 10% Attenuator: 0dB, -10dB, -20dB, -30dB, -40dB, and -50dB in 6 steps (accuracy +1 dB at 600 load)

Features

  • X1 range: 10Hz-100Hz
  • X10 range: 100Hz-1KHz
  • X100range: 1KHz-10KHz
  • X1K range: 10KHZ-100KHz
  • X10K range: 100KHz-1MHz
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Brand: TBVECHI   |   Manufacturer: TBVECHI

Amazon Price: $84.88 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 1-2 business days
List Price: $84.88

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  #20

Tenma 72-505 Hand Held Audio Generator

Model: 72-505   |    Mpn: 72-505   |    Ean: 0707223047002   |    PartNumber: 72-505   |   Asin: B008DJS2GY

72-505 -

Features

  • Price For: Each External Height: 6" External Width: 3.375" External Depth: 1" Weight: - Product Range: -
  • See more on Amazon...

Brand: Tenma   |   Manufacturer: TENMA

Item Dimensions: 1.5 x 4.7 x 6.5 inches (3.8 x 11.9 x 16.5 cm)   |   Package Dimensions: 1.5 x 4.7 x 6.5 inches (3.8 x 11.9 x 16.5 cm)

Amazon Price: $51.65 | as of 09/15/2019(11:19am pst)
Availibility: Usually ships in 1-2 business days
List Price: $51.65

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