1 Series DPO

Overview

All the essentials and more

The 1 Series DPO features up to 4 analog channels, 200 MHz bandwidth, 1.25 GS/s sample rate, optional 25 MHz Arbitrary Function Generator (AFG), frequency counter, digital voltmeter, advanced triggers, and protocol decode, all in a compact form factor. The 1 Series DPO has all the essentials you need to learn and work.

With a capacitive touchscreen and a highly intuitive user interface truly designed for touch, the 1 Series DPO completes the Tektronix family of oscilloscopes with its shared user interface and programmatic interface. This makes it even easier to use any Tektronix next generation oscilloscope.

A large catalog of compatible probes and accessories extend the 1 Series DPO capabilities and versatility to make it suitable for a variety of applications.

Key performance specifications

Analog input channels

2 or 4 inputs

Bandwidth

50 MHz, 70 MHz, 100 MHz, 200 MHz

Sample rate

1.25 GS/s half channels
625 MS/s all channels

Waveform capture rate

Up to 125 kwfm/s

Record length

10 Mpoints per channel

Vertical resolution

12-bit ADC

Standard trigger types

Edge, pulse width, runt, timeout, and rise/fall time

Standard analysis

Cursors: Waveform, V bars, H bars, and V&H bars
Measurements: 23
Plots: XY, limit mask
Math: Basic waveform arithmetic, FFT, and advanced equation editor

Serial trigger, decode and analysis

I2C, SPI, and UART (RS-232/422/485)

Additional features

5-digit digital voltmeter
6-digit frequency counter

Arbitrary function generator (S models only)

25 MHz waveform generator
Waveform types: Arbitrary, sine, square, pulse, ramp, DC level, and random noise
Waveform modulation: AM, FM, ASK, FSK, Sweep

Display

7-inch color display
Capacitive touchscreen
WSVGA 1024 × 600 resolution

Connectivity

USB 2.0 device (one port)
USB 2.0 host (one port)
LAN (10/100 BASE-T ethernet)

Remote control

Remotely view and control the oscilloscope over a network connection through eScope

VESA mount

100 mm × 100 mm VESA interface

Security

Kensington-style security slot
EUCRA compliant

Standard probes

One P2101 100 MHz, 1X/10X voltage probe per channel (50 MHz, 70 MHz, and 100 MHz bandwidth models)
One P2201 200 MHz, 1X/10X voltage probe per channel (200 MHz bandwidth model)

Collaborative tools (optional)

TekScope PC Analysis Software: TekScopeTM PC lets you view and analyze waveforms, perform many types of measurements and decode the most common serial buses — all while remotely accessing your oscilloscope. Advanced license options add capabilities such as multi-scope analysis, more serial bus decoding options, jitter analysis and power measurements.

Optional accessories

Soft carrying case
Rackmount kit
Hard case

Warranty

One year standard

Tektronix next generation oscilloscopes


1 Series DPO	2 Series MSO	3 Series MDO	4 Series B MSO	5 Series B MSO	6 Series B MSO	7 Series DPO
Small footprint with all the essentials	Compact, portable, batteryoperated instrument	Extreme versatility for any bench — includes a spectrum analyzer	Up to 6 analog channels of highvisibility measurements	Up to 8 analog and/or 64 digital channels of advanced analysis	Unmatched detail on high-speed signals	Unparalleled signal fidelity

Easy touchscreen with simplified front panel

The 1 Series DPO offers the same interface as the higherend Tektronix oscilloscopes, scaled to fit the smaller touchscreen.

Drag waveforms left/right or up/down to adjust horizontal and vertical position or to pan a zoomed view.
Swipe in from the right to reveal the results bar or down from the top to access the menus in the upper left corner of the display.

The simplified front panel retains critical buttons and knobs with color-coded LEDs, allowing quick access and easy adjustment of the most frequently used instrument settings.

The combination of a streamlined front panel with an intuitive touch interface makes it easy for any new engineer to selfdiscover and begin using the instrument.

Work smarter with the intuitive UI

The user interface on the 1 Series DPO is designed for touch operation. All the key information is presented as a series of badges with visual cues. Get immediate access to instrument configuration or waveform management tasks with a single tap. A USB mouse is also supported and can be used as an interaction method with the instrument.

The 1 Series DPO offers a comprehensive set of standard analysis tools including:

Waveform and screen-based cursors with user-selectable readout location.
Common automated measurements with measurement statistics and gating.
Basic and advanced waveform math, including arbitrary equation editing.
Basic FFT analysis with options to view magnitude and options to customize window type and units. Works simultaneously across all analog channels.

The 1 Series DPO screen also displays plots, measurement results tables, bus decode tables, and more. You can easily resize and relocate the views to suit your needs.

Triggering

Discovering a device fault is only the first step. Next, you must capture the event of interest to identify the root cause. The 1 Series DPO provides a complete set of advanced triggers, including runt, pulse width, timeout, rise/fall time, and serial packet data, that can be used to capture complex infrequent events.

Limit mask testing

Limit mask testing offers a good way to test the quality of a signal. A mask can be defined based on a golden signal with userdefined tolerances on the screen.

The 1 Series DPO provides a comprehensive set of mask tools that allow you to:

Define test duration in number of waveforms
Set a violation threshold that must be met before considering a test failure
Count violations and failures and report statistical information

Serial protocol triggering and analysis

The 1 Series DPO offers a robust set of tools for working with serial buses found in embedded design, including I2C, SPI, and RS-232/422/485/UART.

The protocol decode and triggering capability is invaluable for tracing the flow of activity through a system by observing the traffic on a serial bus.

Serial protocol triggering lets you trigger on specific packet content, including start of packet, specific addresses, specific data content, unique identifiers, and errors.
Bus waveforms provide a higher-level, combined view of the individual signals of your bus, such as clock, data, and chip enable. This makes it easy to identify where packets begin and end and identify sub-packet components such as address, data, identifier, and CRC.
The bus waveform is time-aligned with all other displayed signals, making it easy to measure timing relationships across various parts of the system under test.
The bus decode table provides a tabular view of all decoded packets in an acquisition. Packets are timestamped and listed consecutively with columns for each component, such as address and data.

Arbitrary function generator (S models only)

The 1 Series DPO (S models only) includes a 25 MHz arbitrary function generator (AFG) for creating signals in a design or adding noise to signals to perform margin testing.

Several predefined waveforms, including sine, square, pulse, ramp/triangle, DC, and noise, are included. In addition, the AFG also provides waveform modulation capability, including AM, FM, ASK, FSK, and Sweep.

The arbitrary waveform generator provides the ability to load saved waveforms from the analog input to replay on the AFG.

Connectivity

The 1 Series DPO contains several ports that you can use to connect the instrument to a network, directly to a PC, or to other test equipment.

USB 2.0 host port on the front of the instrument enables easy transfer of screenshots, instrument settings, and waveform data to a USB mass storage device. A USB mouse can also be attached for instrument control.
The USB device port allows you to control the oscilloscope remotely from a PC using an automation script through programmatic interface commands.
The standard 10/100BASE-T ethernet port enables easy connection to networks and remote control of the instrument. It also enables you to view the acquired data through eScope or an automation script through programmatic interface commands.

Bode plot (S models only)

Analyze the frequency response of a system using the built-in Bode plot feature. The input voltage is swept across the userselected range using the internal AFG. The gain and phase of the output relative to the input voltage is plotted at each point.

Enhanced security

The 1 Series DPO offers:

Security slot that is compatible with Kensingtonstyle locks to physically anchor the instrument.
TekSecure Erase function to erase all userspecific data and set all settings to default values.
Network Security that can turn off the ethernet port and provide eScope access that is password protected.
Compliance with EUCRA.

VESA mount

The 1 Series DPO has an industry standard VESA mount that is compatible with off-the-shelf accessories.

Accessories

Several accessories are available for use with the 1 Series DPO:

Install the instrument in a rack for production with the rackmount kit.
Carry the instrument into the field using the soft case.
Provide additional protection when shipping with the hard case, which comes with foam inserts.

The 100 mm × 100 mm standard VESA interface on the back of the instrument is compatible with a wide variety of commercial accessories.

Programmatic interface

Programmable interface commands can be used to remotely control the instrument through the USB device port or the ethernet port. This enables programming the instrument to perform an automated set of tasks or integrating into a larger system that includes other equipment for performing specific tasks.

eScope

To use the eScope feature, simply connect the oscilloscope to a network using the ethernet port on the oscilloscope. Enter the scope’s IP address into a web browser and select the eScope instrument control panel from the home screen.

An exact replica of the oscilloscope’s screen appears on the browser. Now professors and students can control all aspects of the oscilloscope using just a mouse.

Educational features

Help when you need it, where you need it

The 1 Series DPO includes several helpful resources to get your questions answered rapidly without having to find a manual or go to a website:

Graphical images and explanatory text are used in numerous menus to provide quick feature overviews.
All menus include a question mark icon in the upper right that takes you directly to the integrated help system. View the information on the scope or use the QR code to access the Help file on your mobile device. This allows you to view the information and the oscilloscope screen simultaneously.
The “Getting acquainted with your instrument” section in the Help menu enables you to come up to speed with the instrument in a few minutes.

Demo menu

The 1 Series DPO Demo screen has a unique QR code that opens the 1 Series DPO Resource webpage. This contains multiple demo videos and information to get you started with your oscilloscope.

Feature control

The 1 Series DPO offers new ways to enable educators to devote more time to teaching circuit concepts instead of lab setup and management.

Educators can disable autoset, cursors, and automated measurements on the instruments. This allows students to focus on the basic concepts and helps them understand how to use the horizontal and vertical controls to get the waveform display, use the graticule to measure time and voltage, and manually plot/calculate the signal characteristics.

Other products to complete your bench

Arbitrary Function Generator (AFG1000)

AFG1022 (25 MHz)

AFG1062 (60 MHz)

2 output channels
1 mVpp to 10 Vpp
50 built-in arbitrary waveforms
Built-in 200 MHz 6-digit frequency counter

Keithley DMM6500 6.5 Multimeter

DMM6500

15 measurement functions, including capacitance, temperature, and digitizing
Expanded measurement range
Large internal memory stores up to 7 million readings

Keithley 2220/2230 Multiple Output Power Supply

2231A-30-3 (3 outputs, 3 A maximum)
2220-30-1 (2 outputs, 1.5 A maximum)
2230-30-1 (3 outputs, 5 A maximum)

Multiple outputs
All channels independently controlled and isolated
Remote sensing channels

Specifications

All specifications are typical unless noted otherwise. Specifications that are marked with the ✔ symbol are guaranteed and can be checked using the procedures in the 1 Series DPO Specifications and Performance Verification manual, available on tek.com. All specifications apply to all models unless noted otherwise.

Model overview

Model
No AFG With AFG	DPO1052 DPO1052S	DPO1072 DPO1072S	DPO1102 DPO1102S	DPO1202 DPO1202S	DPO1054 DPO1054S	DPO1074 DPO1074S	DPO1104 DPO1104S	DPO1204 DPO1204S
Analog channels	2				4
Analog channel bandwidth ✔	50 MHz	70 MHz	100 MHz	200 MHz	50 MHz	70 MHz	100 MHz	200 MHz
Sample rate	1.25 GS/s half channels 625 MS/s all channels
Record length	10 Mpoints per channel
Waveform capture rate	More than 125,000 waveforms per second
Vertical resolution	12 bits
AFG output (S models only)	1

Processor system

Operating system	Closed Linux

Vertical system analog channels

Bandwidth selection	20 MHz and full instrument bandwidth based on model (50 MHz, 70 MHz, 100 MHz, 200 MHz) (limited by instrument bandwidth)
Input coupling	AC, DC
Input impedance	1 MΩ ± 0.02 MΩ
Input capacitance	1 MΩ DC coupled, typical, 17 pF (+1 pF / −2 pF)
Input sensitivity range	1 mV/div to 10 V/div
Vertical resolution	12 bit
Maximum input voltage	135 VRMS, −400 V ≤ peak ≤ +400 V, CAT II
DC gain accuracy ✔	<5 mV/div: ±3% full scale ≥5 mV/div: ±2% full scale
Offset range	1 mV/div to 50 mV/div: ±2 V 55 mV/div to 1 V/div： ±25 V 1.1 V/div to 10 V/div： ±250 V

Horizontal system analog channels

Timebase range

2 ns/div to 1 ks/div (70 MHz, 100 MHz, and 200 MHz bandwidth models)

4 ns/div to 1 ks/div (50 MHz bandwidth model)

Timebase delay range

−8 divisions to 4000 s

Timebase accuracy ✔

±25 ppm over any ≥1 ms interval (guaranteed for 10 years after factory calibration)

Trigger system

Trigger modes	Auto, normal, and single
Trigger coupling	DC: All signals can pass HF reject: Suppress high-frequency components of signals above 40 kHz LF reject: Suppress low-frequency components of signals below 40 kHz Noise reject: Reduce false triggering and improve trigger reliability on noisy signals
Trigger holdoff range	0 s to 10 s
Trigger sensitivity	Edge type, DC coupled, any analog input channel: At all coarse vertical settings: < 0.5 divisions + 10% At all fine vertical settings: < 0.5 divisions of the next largest coarse setting + 10%
Trigger types	Edge: Positive, negative, or either slope on any channel. Pulse Width: Trigger on width of positive or negative pulses. Event can be greater than (>), less than (<), and inside range with width at 0.8 ns to 4 s Timeout: Trigger on an event that stays high, stays low, or either. The time limit is between 3.2 ns to 10 s on analog channels. Runt: Trigger on a pulse that crosses one threshold but fails to cross a second threshold before crossing the first again. Event can be time- or logic-qualified (<, >, or occurs). Polarity can be positive or negative. (3.2 ns to 10 s) Rise/Fall: Trigger on pulse edge rates that are faster, slower, or in the range of the specified time. Slope may be positive or negative. Bus: I2C: Trigger on start, repeated start, stop, missing ack, address (7 or 10 bit), data, or address and data on I2C buses up to 10 Mb/s SPI: Trigger on start or data (1 to 16 words) on SPI buses up to 20 Mb/s RS-232/422/485/UART: Trigger on start bit, end of packet, data, and parity error up to 15 Mb/s

Acquisition system modes

Sample	Acquire sample values
High Res	Apply a unique bandwidth filter for each sample rate that maintains the maximum bandwidth possible for that sample rate while preventing aliasing and removing noise from the oscilloscope amplifiers and ADC above the usable bandwidth
Average	Average of a series of acquired waveforms up to 8192 acquisitions

Waveform measurements

Cursors	Waveform, V bars, H bars, and V&H bars
Automatic measurements	23, with up to 21 that can be displayed as either individual measurement badges or collectively in a measurement results table
Amplitude measurements	Amplitude, maximum, minimum, peak-to-peak, positive overshoot, negative overshoot, mean, RMS, AC RMS, top, base, and area
Time measurements	Period, frequency, rise time, fall time, +width, -width, +duty, -duty, burst width, setup time, hold time
Bode plot (FRA) (S model only)	Frequency: Start: 50 Hz to 25 MHz Stop: 60 Hz to 25 MHz
	Amplitude (peaktopeak): High-Z: 20 mV to 5 V 50 Ω: 10 mV to 2.5 V
Measurement statistics	Mean, standard deviation, maximum, minimum, and population
Reference levels	User-definable reference levels for automatic measurements can be specified in either percent or units. Reference levels can be set to global for all measurements or per source channel
Gating	None, screen, or cursors specify the region of acquisition in which to take measurements

Waveform math

Number of math waveforms	Up to 4
Arithmetic	Add, subtract, multiply, and divide
Math functions	Integrate, differentiate, log 10, log e, square root, exponential, absolute value, FFT magnitude
Relational	Boolean result of comparison >, <, ≥, ≤, =, and ≠
Logic	AND, OR, NAND, NOR, XOR, and EQV
FFT	Spectral magnitude
FFT units	Magnitude: Linear and log (dBm)
FFT window functions	Kaiser-Bessel, Gaussian, Rectangular, Hamming, Hanning, Blackman-Harris, Flattop2, TekExp