Reviews Frequency Counter Function Generator

PowerSmart 4400W Open Frame Inverter Generator, 3500W Rated Gas Outdoor Generator,Single-cylinder Forced Air Cooling System, Home Backup

  • GENERATOR FUNCTION DESIGN: Variable frequency generator includes single-cylinder single-cylinder forced air cooling system, 4-stroke, OHV, rated power 3500W, surge power 4400W, powerful power can meet any demand..
  • MULTIFUNCTION SUPPLY: The generator includes a 120V RV-ready TT-30R socket, two 120V household sockets and two 5V USB adapters. It can handle multiple jobs at the same time, and safely power a variety of sensitive electronic devices..
  • QUIET TECHNOLOGY: 68 decibels noise at 23 feet of the generator, quiet technology, can work well to reduce noise and provide users with a quiet environment..
  • PARALLEL SYSTEM: The generator has a parallel operation system, which can connect two 2800w or higher power inverter generators to increase the total output power. When used outdoors, it can provide more power..
  • SERVICE: Our team provides high-quality and high-quality services. Our products have a 2-year warranty. If you have any questions, you can contact us and we will reply within 24 hours..
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RIGOL DG2102 Function/Arbitrary Waveform Generator,100MHz 2 Channels

  • SiFi (Signal Fidelity) for 100% waveform replication.
  • 2Mpts or 8Mpts/CH(std.), 16Mpts/CH (opt.) arbitrary waveform length.
  • Standard 2 full functional independent channels.
  • ±1ppm frequency stability, -125dBc/Hz phase noise, 200ps low jitter.
  • Built-in 7 digits/s counter up to 200MHz.
  • Intuitive arbitrary waveform editing software.
  • Full modulation supported: AM, FM, PM, ASK, FSK, PSK and PWM.
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Signal Generator, DROK DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator

  • PARAMETER ---- operating voltage range DC 3.3v~30v.
  • APPLICATION ---- as square wave signal generator for experimental development.
  • as square wave signal generator for motor driver.
  • 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.
  • 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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Schumann Resonator, Pt. 1

  • 【Multi-Function】The Schumann wave can help create relaxed atmosphere, making people calm and comfortable. Improve the human body’s perception of sound and images, enhance the efficiency, and also have good effect on mental stress..
  • 【High Stable&Precision】The Schumann generator adopts high stable frequency acquisition elements including high stability pulse chip, precision correction capacitance and precision multi-loop adjustable resistor,shielded solid capacitor..
  • 【Use Instruction】When placing the product on the speaker, in addition to the appropriate weight, vibration-proof treatment is also required.It can be heard that differences between the same system will cause pitch changes on different cables..
  • 【Product Service】You will receive 1 x 7.83HZ Wave Generator, 1 x Connection Line. If you have any problems, please do not hesitate to contact us, we will be happy to help you..
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ICQUANZX Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (60MHz)

  • 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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Koolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (15MHz)

  • 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..
  • 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.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.
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..
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Red Lion Controls/N-Tron PAXDP000 Pax Dual Process Input Meter, Red Display, AC Powered

  • This unit measures AC/DC voltage and current, resistance, capacitance, frequency, transistor hFE and temperature.
  • True RMS meter provides accurate readings when measuring linear or nonlinear loads where the current or voltage has an undistorted or distorted waveform.
  • Large LCD, High contrast, Wide visual angle LCD display, white backlight.
  • Dual-display: Main display 80000, Vice-display 80000, analog bar 23 segments.
  • 50 kinds of measuring function, with basicly DCV, ACV, DCA, ACA, W(Omega), CAP, Hz, TEMP, diode and continuity measuring function.
  • Standard function generator: 18 kinds of frequency, 1%-99% Duty cycle, 1800 pcs wave output.
  • Single analyzed: (AC+DC) measuring synchronous, (AC+Hz) measuring synchronous, (DC+dBm) measuring synchronous, (dBm+Hz) measuring synchronous, (Hz+Duty) measuring synchronous displaying synchronous.
  • AC measuring adopt High accuracy RMS, Widely measuring and AC+DC function, can measuring the accuracy virtual value of AC by any wave.
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Portable TinySA Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100kHz to 960MHz MF/HF/VHF UHF Input,Signal Generator with 2.8 inch Touch Screen with ESD Protect Function

  • 【Frequency Range 】Tiny Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz. Color display showing 290 scan points covering up to the full low or high frequency rangefrequency range. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer..
  • 【Built-in Calibration Signal Generator】When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration..
  • 【Tiny Spectrum analyzers & ESD Function】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.The performance of the 2021 latest version 3.1 will be more stable and sensitive, with a new ESD protrcted function enable the product to have a higher antistatic level and a longer service life..
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Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter

  • ...pts 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 func....
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