10 Best Function Generators In The Us - Black Friday 2024
Siglent Technologies SDG2042X Arbitrary Waveform Function-Generators, 40 MHz, Grey
9.3 Precision9.3 Simple to use8.7 worth the moneyWhy we love it
Quiet fan ensures silent operation.
Touch screen simplifies settings adjustments.
High precision frequency counter enhances accuracy.
9.8Exceptional
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Value for Money2
SiglentSiglent Technologies SDG1032X Arbitrary Waveform - Function Generator
9.7 worth the money9.5 Precision9.5 FlexibilityWhy we love it
Quality Chinese Build
Wide Frequency Range
Versatile Waveform Functions
9.7Exceptional
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3
KoolertronKoolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (15MHz)
Main highlights- 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.
- 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.
- This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research.
- Storage feature: You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce.The frequency output of Sine wave can be up to 15MHz. 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
- 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.
9.5Excellent
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4
UNI-TUNI T UTG932E 30MHz Function Generator Arbitrary Waveform Signal Generator Dual-Channel 200MSa/s 14 Bits Frequency Meter
Main highlights- UNI-T Function Arbitrary Waveform Generator UTG932E. Dual channels. Ch1 - Ch2 combining. Output waveforms: Sine, square, pulse, ramp, noise, DC, arbitrary
- Sampling rate of 200MSa/S. TTL level signal compatible 6 digits high accuracy built-in frequency counter. Frequency counter with output range: 1μHz-30MHz
- One of the best ready-to-use function generators. Value pack includes: UTG932E function generator, power adapter (USA standard), USB cable power cord, BNC cable, BNC cable with alligator clips, paper manual, eManual
- Modulation types: AM, FM, PM, FSK, Line, Log. 24 groups non-volatile arbitrary waveform storage
- Full-band resolution of 1μHz. DDS (direct digital synthesis) method applied. 14 bits vertical resolution. Support frequency scanning and output
- Easy access to UNI-T 7/24 1 to 1 user support. If you encounter any problems during use, please contact us first (via e-mail) and our customer service team will deal with your problem as soon as it is received
- Budget friendly and intuitive generator for hobbyists, novices, students, small labs, basic projects, ham radio alignment, pro audio measurements. Learn and update skills, work with audio gear, DC offsets, wow & flutter test, amplitudes, receiver test, circuit test, filter troubleshooting, refurbish turntable
9.4Excellent
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5
Seesii1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform
8.2 worth the money8.2 Simple to use8.0 PrecisionWhy we love it
This signal generator can test many kinds of waveforms
It is small but has many functions
It is easy to operate and carry
9.3Excellent
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6
AbestopDGE2070 Arbitrary Waveform Generator Dual-Channel 70 MHz Generator 14 Bits Vertical Resolution with 3.6”LCD
9.7 Simple to use9.5 Precision8.7 LuminosityWhy we love it
Generates clean, accurate waveforms up to 70MHz.
Easy-to-use interface with intuitive controls.
Compact and lightweight, fits any workspace.
9.2Excellent
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7
SeesiiUpgraded MR9270S+HART 4-20mA Signal Generator,Seesii Current Voltage Adjustable Analog Simulator, Real-time Curve, Historical Record,PT100 Thermocouple Pressure Transmitter Recorder Function Generator
Main highlights- Wide Application:This frequency generator is widely used for commissioning for laboratories, industrial site PLC and process instruments and electric valves.It is an important electric testing tool for both experts and newcomers
- Real-time Curve Display: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
- Programmed Output: The user can make the MR9270S+HART signal generator rise and fall automatically with two modes, the first mode: set the start point, end point and number of cycles to start working; Advanced mode, where the signal changes are set by the parameters
- High Performance Configurations: This function generator is designed with a 2.4 inch high-definition LCD screen and functionally distinct silicone buttons, providing clear display and easy operation. Features long standby time, high horizontal accuracy, programmable output, etc. Faster and more accurate measurement performance, you can easily cope with measurement testes in various fields
- Display as Range/Actual Value: the signal is displayed as signal value or engineering quantity, the signal value corresponds to the engineering quantity linearly, e.g. 4-20mA signal corresponds to 0-100, i.e. 4mA corresponds to 0, 12mA corresponds to 50, 20mA corresponds to 100, this range can be modified by means of parameters
- Converting Signal & USB Firmware Update: Input can be converted into another kind of output. For example, Input Hz signal, then convert them into current output.And the device can get bug fixed and new function through firmware update via usb
- 2023 Version Signal Generator:The upgraded signal calibrator can measure and output various signals, including voltage, current, thermocouple, resistance, and thermal resistance signals. It support multiple signal switching, 0-24mA Current Signal,0 to 24V Voltage Signal, XMT Passive Current Signal,Hz Pulse Signal and other signal. With a wide range of functions,HART communication, MODBUS master station, paperless recorder,signal conversion, real-time curve, programming output, etc
9.1Excellent
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8
DOMINTYDOMINTY Function Generator AC100-240V FY6900 60MHz Double Channel DDS Function Arbitrary Waveform Signal Generator Frequency Meter 250MSa/s Sine Square/Triangle/Pulse/Sawtooth Wave/Staircase Wave
Main highlights- 【SWEEP FUNCTION & SWEEP TYPES】-----Sweep Function: It can sweep 4 properties of signals including frequency, amplitude, offset and duty cycle; It has Linear and Logarithm two sweep types; 0.01S~999.99S sweep time; Up, Down and roundtrip sweep directions
- 【SOLVE AC COUPLING INACCURACY PROBLEM】-----Max. frequency workable is 100MHz and Min. frequency workable is 0.01 Hz.Counter Function: It has 2 coupling measure modes including DC coupling and AC coupling. This design can solve inaccuracy problem of AC coupling.Output short-circuit protection: All channels can work more than 60 seconds when the load is short-circuited.
- 【INTUITIVE & CONVENIENT OPERATION】-----The display interface uses a 2.4-inch TFT color LCD screen, making operation more intuitive and convenient.The instrument adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals.Abundant shortcut keys and graphical user interface simplifies every operation, which makes it easy to operate
- 【IMPROVED INTERFERENCE IMMUNITY】-----Surface mounting technology improves interference immunity and operational life span.The instrument uses 14-bit high 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
- 【100M FREQUENCY METER FUNCTION】-----VCO Function (Voltage Control Output): Can be achieved by an external input signal: voltage controlling frequency, voltage controlling amplitude, voltage controlling offset, voltage controlling duty cycle and PWM modulations.100M Frequency meter function: It can measure frequency, period, pulse width and duty cycle
8.9Very Good
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9
RigolRigol DG1022Z Function/Arbitrary Waveform Generator 25MHz,2 Channels,14 bit Vertical Resolution,2Mpts Arbitrary Wave Length
Main highlights- ±1ppm frequency stability, -125dBc/Hz phase noise, 200ps low jitter
- Standard 2 full functional independent channels
- SiFi (Signal Fidelity) for 100% waveform replication
- Intuitive arbitrary waveform editing software
- Full modulation supported: AM, FM, PM, ASK, FSK, PSK and PWM
- Built-in 8 orders harmonics generator
- Built-in 7 digits/s counter up to 200MHz
- 2Mpts arbitrary waveform length
- 160 built-in pre-edited waveforms
8.8Very Good
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10
GoupchnGoupchn Programmable DDS Signal Generator 80MHz Dual Channel Arbitrary Waveform Function Generator Frequency Meter 300MSa/s Counter High Precision 3.5inch Screen
Main highlights- Voltage Controlled: The frequency, amplitude and duty cycle of the output can be controlled by an external analog voltage signal to achieve voltage-controlled sweeping frequency, sweeping amplitude and sweeping duty cycle, which are widely used in industrial debugging.
- 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.
- Package include: 1 set PSG9080 signal generator, 1PC charger cable, 1PC bnc male to male test lead, 1PC USB data cable, 1PC bnc to alligator clips test lead, 1PC quick start manual.
- Modulation: The modulated waveform can be output in single channel or dual channel. The process of adding information from a signal source to the carrier to make it suitable for channel transmission. It is the technology that makes the carrier wave change with the signal. Modulation type: AM, FM, PM, ASK, FSK, PSK, PWM.
- 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.
8.6Very Good
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