Agilent Technologies 33120A Manual 

Agilent 33120A Signal Generator .................................................................................................................. 0 UTA Quick Guide ....................................................................................................................................... 0 Basic Controls ...................... ...

1. Power on/off. When powering on the unit, the 33120A performs a self test. If the self test fails, contact a lab technician. 2. Waveform select. Choose from Sine, Square, Triangle, Ramp, Noise and Arbitrary. Selecting the shift key first lets you access Amplitude Modulation, Frequency Modulation, Frequency Shift Keying ...

understand and operate an oscilloscope. You should read the UTA Quick Start Guide for the Tektronix TBS 1052B-EDU Oscilloscope (http://www.uta.edu/ee/current-students/UG-lab/user-guides/Tektronix- TBS1052B-EDU-UTA-Quick-Guide.pdf) before pr ...

There are two methods for adjusting the amplitude. Method 1 Press the left and right arrow keys to select a digit on the display, then spin the wheel to increase/decrease the value. Method 2 Press the button Enter Number, it has green lettering, then type in your desired value using the green numbers to the left of the buttons. Then ...

3. To access the entire list of arbitrary waveforms press Shift -> Arb List. Then use the right or left arrow keys to scroll through the arbitrary list. Select NEG_RAMP and press the Enter button. Repeat this step to view the other arbitrary waveforms. See Figure 4. Figure 3: S ...

up burst mode. Observe the output of the signal generator with the oscilloscope to see how burst mode works. 1. Set the frequency to 1kHz and the amplitude to 1 Vpp. 2. Press the Shift button then press the Burst button. 3. The default burst count i ...

Setting up a Sweeping Frequency There are times when you will want to sweep certain frequencies through a circuit. Testing the frequency response of a bandpass filter is a good example. 1. Set the frequency to 1kHz and the amplitude to 1 Vpp. Ensure the signal generator is in High Z m ...

the signal generator. Press Shift -> AM to turn on the amplitude modulation. 3. Set the oscilloscope to 200 mVpp and 2.50ms. See figure 8. 4. Press Shift -> Freq. The signal generator now displays MOD 100.0 Hz. The default is 100 Hz. Too low for you to hear on ...

Figure 10: 50 % Depth of an A.M. signal. Frequency Modulation Frequency modulation varies the frequency of the higher frequency carrier wave to convey the frequency and amplitude of another lower frequency wave. 1. Set the signal generator to 1kHz and 1Vpp. Be sure the signal generator is in HIGH Z mode. ...