An Agilent 33220A function generator is set-up to produce an output of v(t)=5+10

Question

An Agilent 33220A function generator is set-up to produce an output of v(t)=5+10sin(2 *100t) at the Output connector. Describe how you would increase the frequency to get an (open-circuit) output of 5+10sin(2 *2000t) volts? Give step-by-step instructions explaining which buttons you would press. If a 50 ohm resistor is then placed across the Output of the Function Generator, what would be the new output voltage? Describe how would you eliminate the DC offset voltage? Give step-by-step instructions explaining which buttons you would press.

Explanation / Answer

1. To change frequency - press the "freq" softkey and enter the value using number key, then select the desired unit

2. When measured with 50 ohm resiator the measured vaue is twice the display value. But with 50 ohm attached the measure value and display value will be the same

3. press off set soft key then enter magnitude to 0 using keypad and then select the desired unit.

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