FUNCTION GENERATOR 250250 DESIGNED FOR EDUCATION 250250 The newly developed function generator is ideal for e.g. experiments with standing waves on a string – but handles of course any task a function generator will normally face. Want to explore electrical circuits at 5 to 10 MHz ? Or do you need a voltage which increases linearly from 0 to 10 V in 500 seconds ? No problem for 250250 ! Unique frequency control The frequency is set by a speed sensitive button. We have chosen the characteristics of the button after many practical experiments with common physics equipment. Turn slowly to set the display’s last digit. Turn quicker, and the response accelerates softly. The generator runs through the ten decades from 0.001 Hz to 10.00 MHz in a single range. The frequency stability is better than 0.005% Step mode In many applications you need to study a physical system at a fundamental frequency and at different multiples of this frequency. The special step feature makes this task a breeze. Sweep mode The generator can sweep through a frequency range in order to discover eventual resonances. You decide the frequency range and the speed. You have the choice between a linear sweep (fixed number of Hz per time) and a logarithmic sweep (fixed number of octaves per time). Drives speaker, vibrator etc. directly The built-in 10 W power amplifier effortlessly drives power-consuming appliances as e.g. a vibrator. The amplifier can deliver more than 1 A for all frequencies between 0.001 Hz and 100 kHz and is directly coupled to the generator part no switches or external cables complicates use. Advanced Features The generator can be connected to your PC as a USB memory stick (through a standard USB cable). Are the seven built-in waveforms not enough? Then define your own waveform – e.g. by means of a spreadsheet. Do you need a specific sequence of settings again and again ? Just program your generator to do it ! Do you want to specify the frequency more accurately than the display can show? Just program the frequency with a resolution of 0.001 Hz. 250250 Function generator
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