Agilent Technologies 54622D Especificaciones

1An Introduction to Using the Agilent 54622D Digital Oscilloscope,E3631A DC Power Supply, 34401A Digital Multimeter, and 33220A ArbitraryWaveform Gene

105) Leave averaging ON and set the # of Avgs to 4,096. Connect the probe tip to the ProbeComp output. Note that the change in the display (from fla

114) Now press the (X Y) softkey, which will make the Y checked, and both the Y1 and Y2cursors (dashed horizontal lines) are at 0.00V (this is the bo

12What is wrong with the amplitude value of 5.19 Vpp is that it is a bit wrong (too big), due tothe noise on the Probe Comp signal. You can see that

134) You can see that the file was saved successfully by pressing the Utility hardkey, then theFloppy softkey, and then the File: softkey. A list of

14HANDY HINTS:Pressing and holding ANY key (hardkey or softkey) will bring up a help screen on the display.This is a great way to learn about oscillos

15Part Two – The Agilent 54622D Mixed-Signal Oscilloscope- Digital InputsFeatures to Try - Turning On the Digital Channels1) OK, now that we are fami

16Notice that the D0 line, at the bottom, is a squarewave, going between logic level 0 and 1,andD1 - D7 are straight lines (logic level 0).7) Let&apo

17Note that using the Digital Channel Position control (directly under the D7 Thru D0hardkey) we can move the D0 display up and down on the screen, as

1813) Another triggering method that can be used is Pattern triggering. Press the Patternhardkey in the Trigger Section, and use the Entry Knob to s

19Part Three – The Agilent E3631A Power SupplyA power supply is used to provide DC voltage(s) needed by a circuit that doesn't supply its ownpowe

2Page Procedure1 Equipment Required, Introduction2 Table of Contents3 Part One – The Agilent 54622D Mixed-Signal Oscilloscope- Analog Inputs4 Basic S

20Setting the voltage limit is quite simple to do, and to understand. Refer to the front panel pictureon the previous page, and the instructions belo

21Setting the Current Limit:1) Let's assume you have set the +6 V supply to 5.000V, and the display indicates you have the+6 V supply selected.

22Part Four – The Agilent 34401A Digital MultimeterThe DMM (digital multimeter) is a very important laboratory instrument. This section will showyou

23Measuring DC and AC VoltageKey points: You must insert the voltmeter leads across the two points in a circuit for which youwant to measure the vol

24Measuring ResistanceKey points: NEVER measure resistance in a "live" circuit. Turn off all power to the circuit. If an ohmmeter is us

25Measuring CurrentKey points: You must insert the ammeter leads in series to measure current in a circuit. Use the red and black input jacks (on

26Part Five – The Agilent 33220A 20 MHz Function/Arbitrary Waveform Generator (AWG)IntroductionThe Function Generator is the instrument that creates i

27The Front Panel ControlsRefer to the diagram below as you perform the procedures that follow.

28Step One - Creating a Sinewave With No DC Offset Voltage, High Z Load Resistance1. A basic waveform you will now produce is a 1 kHz, 100 mVpp sine

293) In the display to the right we can see thatour 200 mVpp sinewave now has aminimum value near 0 V (-400 uV = -0.4mV), and a maximum value of 200.

3Part One – The Agilent 54622D Mixed-Signal Oscilloscope- Analog InputsThe oscilloscope is the most versatile measurement tool you have available in t

304) You can turn the squarewave into apulse train by pressing the DutyCycle softkey. Change the dutycycle to 20% (the range is 20% to80%), either u

31Other Useful Information and ReviewAs covered in the procedure, but of such importance that its repeated again: The output must beterminated by 50 Ω

4Basic Start-Up Procedure: (Refer to the picture of the oscilloscope front panel as you gothrough this procedure).1) Turn the oscilloscope ON by pre

53) QUICK PERFORMANCE CHECK:Connect a 10X attenuating probe to Channel 1. Change three (3) settings as follows:a) Vertical Section: Channel 1, chan

65) Three controls need to be adjusted to give a satisfactory display: the Vertical Sectionvolts/div and position, and the Horizontal Section time/di

76) PROBE COMPENSATION: This step is a “MUST DO” procedure, each and every time youturn on an oscilloscope. In fact, you must do it if you move a pr

8Features to Try - Vectors:The 54622D oscilloscope is a digital instrument that makes a graph of voltage versus time byputting individual dots on the

9Features to Try - Averaging:Our building, and most laboratories, are “dirty” in the electromagnetic sense. This is due to thepower line noise, compu