Function Generator Instruments | DEWE-801-FGEN | DEWE-5001-FGEN | - Dewetron - #1

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1 www.dewetron.com/fgen Components Signal Conditioning For Your Computer Instruments Standard Models Function Generator Function Generator Instruments DEWE-xxx-FGEN ... Glitch free arbitrary signal generation The DEWETRON FGEN instruments are full-featured glitch free function generators with up to 16 signal outputs. Available modes are: Fixed frequency mode: All channels use the same frequency with 0.1 mHz resolution Sweep mode: Useful for testing electronic circuits like filters as well as automated modal analysis Burst mode: Testing response characteristics of systems under modal test Stepped sine mode: A special procedure for modal testing There are numerous functions available for each mode, including frequency, operation mode, timing, control, and more. You can define each channel individually to any of the available types, including sine, triangular, rectangular, saw, white noise or trigger. The amplitude, offset and phase can also be defined for each channel. Signal generation start/stop can be with half sine window, so the amplitude will not rise to full amplitude immediately, but within a certain time which ensures that the systems under test don´t suffer from impact shock. The same graceful and gradual shutdown can also occur when you press STOP on the DEWETRON FGEN instrument. The start and stop of signal generation can be controlled manually or automatically. It´s not just the start and stop which are graceful, it is equal crucial that changes to the output during operation happen without a single glitch in the signal, and over a predefined period of time. All generated channels are available as virtual channels within the software, so they can be used within MATH functions, trigger setups, and more. Such a powerful and glitch free function generator is invaluable in laboratory testing of electronic circuits, power amplifiers, filters and so on. Also it provides a great base for calibration procedures. The sheer number of channels allows you to test delays and phase errors. Key Features Arbitrary signal generation and replay of measured data Each channel with 16-bit D/A converter for simultaneous signal output Up to 1 MS/s output rate, SNR >80 dB, THD < 0.05 % Fixed frequency, lin/log SWEEP, BURST, CHIRP, STEP SINUS Sine, square, triangle, ramp, noise, bandwidth noise Programmable START - STEP - STOP Smooth frequency and amplitude change (for shaker excitation)