Keysight Technologies MSO-X 2002A User Manual

32 Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide
1 Getting Started
The trigger source is selected by looking for the first valid waveform starting with
external trigger, then continuing with the lowest number analog channel up to the
highest number analog channel, and finally (if digital probes are connected) the
highest number digital channel.
During Auto Scale, the delay is set to 0.0 seconds, the horizontal time/div (sweep
speed) setting is a function of the input signal (about 2 periods of the triggered
signal on the screen), and the triggering mode is set to Edge.
Compensate Passive Probes
Each oscilloscope passive probe must be compensated to match the input
characteristics of the oscilloscope channel to which it is connected. A poorly
compensated probe can introduce significant measurement errors.
1 Input the Probe Comp signal (see “Input a Waveform" on page 29).
2 Press [Default Setup] to recall the default oscilloscope setup (see “Recall the
Default Oscilloscope Setup" on page 29).
3 Press [Auto Scale] to automatically configure the oscilloscope for the Probe
Comp signal (see “Use Auto Scale" on page 30).
4 Press the channel key to which the probe is connected ([1], [2], etc.).
5 In the Channel Menu, press Probe.
6 In the Channel Probe Menu, press Probe Check; then, follow the instructions
on-screen.
If necessary, use a nonmetallic tool (supplied with the probe) to adjust the
trimmer capacitor on the probe for the flattest pulse possible.
On the N2862/63/90 probes, the trimmer capacitor is the yellow adjustment on
the probe tip. On other probes, the trimmer capacitor is located on the probe
BNC connector.

Keysight Technologies MSO-X 2002A Specifications

General

Form Factor	Benchtop
Vertical Resolution	8 bits
Display Size	8.5 inches
Waveform Update Rate	50, 000 waveforms/sec
Sample Rate	2 GSa/s
Memory Depth	1 Mpts
Display	8.5 inch
Display Type	WVGA LCD
Waveform Capture Rate	50, 000 waveforms per second
Input Impedance	1 MΩ
Trigger Types	Edge, Pulse Width, Pattern, Serial
Operating Temperature	0°C to +50°C
Weight	5.5 kg

Summary

1 Getting Started

Connect Probes to the Oscilloscope

Guides on connecting probes to the oscilloscope channel BNC connectors.

2 Horizontal Controls

To adjust the horizontal (time/div) scale

Adjusts the time per division setting using the horizontal scale knob.

To adjust the horizontal delay (position)

Controls horizontal positioning of the trigger point relative to the time reference.

3 Vertical Controls

To adjust the vertical scale

Sets the vertical sensitivity (volts/division) for each analog channel.

To adjust the vertical position

Moves the waveform up or down on the display for better viewing.

4 Math Waveforms

To perform a transform function on an arithmetic operation

Performs operations like add, subtract, multiply, and FFT on analog signals.

6 Digital Channels

To connect the digital probes to the device under test

Guides on connecting digital probes for mixed-signal oscilloscope use.

7 Serial Decode

10 Triggers

Adjusting the Trigger Level

Sets the vertical level for analog channel edge detection.

Pattern Trigger

Triggers based on a specific logic pattern across multiple channels.

11 Trigger Mode/Coupling

12 Acquisition Control

Running, Stopping, and Making Single Acquisitions (Run Control)

Manages the oscilloscope's acquisition process using Run/Stop and Single keys.

Selecting the Acquisition Mode

Chooses acquisition modes like Normal, Peak Detect, Averaging, High Resolution.

13 Cursors

To make cursor measurements

Uses horizontal and vertical markers for custom measurements.

14 Measurements

To make automatic measurements

Configures and displays automatic measurements on waveforms.

15 Mask Testing

To create a mask from a "golden" waveform (Automask)

Automatically generates a mask from a reference waveform.

17 Waveform Generator

18 Save/Recall (Setups, Screens, Data)

21 Web Interface

23 CAN/LIN Triggering and Serial Decode

Setup for CAN Signals

Connects to CAN signals and specifies parameters for capture.

CAN Triggering

Configures triggers for CAN messages based on frame ID, data, or errors.

CAN Serial Decode

Decodes captured CAN data and displays it in a readable format.

24 I2C/SPI Triggering and Serial Decode

Setup for I2C Signals

Connects to I2C signals and sets threshold voltage levels.

I2C Triggering

I2C Serial Decode

25 UART/RS232 Triggering and Serial Decode

Setup for UART/RS232 Signals

UART/RS232 Triggering

UART/RS232 Serial Decode