An AWG is used in higher-end design and test applications.
Leader lsg 231 fm stereo generator generator#
An AWG is generally more expensive than a function generator and often has less bandwidth. Unlike a function generator that produces a small set of specific waveforms, an AWG allows the user to specify a source waveform in a variety of different ways.
Main article: Arbitrary waveform generatorĪn arbitrary waveform generator (AWG or ARB) is a sophisticated signal generator that generates arbitrary waveforms within published limits of frequency range, accuracy, and output level. Signal generators may be free-standing self-contained instruments, or may be incorporated into more complex automatic test systems. Modern general-purpose signal generators will have a microprocessor control and may also permit control from a personal computer. More general-purpose signal generators allow control of all the characteristics of a signal. In general, no device is suitable for all possible applications.Ī signal generator may be as simple as an oscillator with calibrated frequency and amplitude. These types include function generators, RF and microwave signal generators, pitch generators, arbitrary waveform generators, digital pattern generators, and frequency generators. There are many different types of signal generators with different purposes and applications and at varying levels of expense. These generated signals are used as a stimulus for electronic measurements, typically used in designing, testing, troubleshooting, and repairing electronic or electroacoustic devices, though it often has artistic uses as well. For an electronic musical instrument, see Sound module.Ī signal generator is one of a class of electronic devices that generates electronic signals with set properties of amplitude, frequency, and wave shape. Meters and instruments signal calibration, etc."Tone generator" redirects here. Valve, PLC, DCS signal adjustment and calibration. RTD CU50 PT100 signal data measurement and acquisition. Temperature signal source output simulation and calibration. Using 4 units of PPTC and a quick-break fuse to protect the instrument from damages caused by high voltage.ĭC Current Voltage frequency signal source output simulation and calibration. Precision AD, DA, reference voltage chips, OP circuits are used to ensure high accuracy, high performance and stability. Have description in Hz, V, mV, mA, RTD, TC, Step, and Ω keys, it enables user to operate it easily. High resolution color LCD display, have back light for different lighting conditions, large screen clear display.Ĭan be used as signal generator, frequency calibrator, multifunction process calibrator and simple digital multimeter.
Signal output simulation and measurement: 0-10KHz frequency, 4-20mA source or passive signal, 0-11V, 0-110mV, 20-400Ω, standard R, E, S, K, J, B, T, N type thermocouple, PT1000 PT100, CU50, 24V outputs, etc. Have full-function operating mode, user can enter any value through digits buttons, the calibrator can output signal directly.Ģ200mAH re-chargeable battery inside, have battery status bar, very suitable and convenient to use it in indoors or outside industrial site. High accuracy 0.025%+1/2 digits, high reliability and stability.
Leader lsg 231 fm stereo generator portable#
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