Tektronix DPO2012, MSO2012, DPO20x4, MSO20x4 Technical Reference
xx
DPO2000 and MSO2000 Series
Oscilloscopes
ZZZ
Specifications and Performance Verification
Technical Reference
*P077009600*
077-0096-00
xx
DPO2000 and MSO2000 Series
Oscilloscopes
ZZZ
Specifications and Performance Verification
Technical Reference
Revision B
This document supports firmware version 1.03 and above
for both MSO2000 Series instruments and DPO2000 Series
instruments.
Warning
The servicing instructions are for use by qualified personnel
only. To avoid personal injury, do not perform any servicing
unless you are qualified to do so. Refer to all safety summaries
prior to performing service.
www.tektronix.com
077-0096-00
Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries
or suppliers, and are protected by national copyright laws and international treaty provisions.
Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication
supersedes that in all previously published material. Specifications and price change privileges reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
Tektronix is an authorized licensee of the CompactFlash trademark.
Contacting Tektronix
Tektronix, Inc.
14150 SW Karl Braun Drive
P.O . Bo x 500
Beaverton, OR 97077
USA
For product information, sales, service, and technical support:
In North America, call 1-800-833-9200.
World wi d e, visi t www.tektronix.com to find contacts in your area.
Table of Contents
General safety summary .................. .................................. ................................ ...... iii
Specifications .................... ................................ .................................. ................. 1
Performance Verification ................... ................................ .................................. .... 11
Upgrade the
Test Record .............................. ................................ .................................. .... 13
Performance Verification Procedures............. ................................ .......................... 16
Firmware ....................................................................................... 12
DPO2000 and MSO2000 Series Specifications and Performance Verification i
Table of Contents
List of Tables
Table 1: Analog channel input and vertical specifications ........................ ............................. 1
Table 2: Dig
Table 3: Horizontal and acquisition system specifications.................. ................................ ... 4
Table 4: Trigger specifications .................................................................................... 5
Table 5: Display specifications.................................................................................... 7
Table 6: Input/Output port specifications ........................................................................ 7
Table 7: Power source specifications.. ................................ .................................. ......... 8
Table 8: D
Table 9: Environmental specifications ............ ................................ ............................... 8
Table 10: Mechanical specifications.............................................................................. 9
Table 11: DC Gain Accuracy Worksheet ....... ................................ ................................ 21
ital channel input specifications, MSO2000 only ....................... ......................... 3
ata storage specifications.............................................................................. 8
ii DPO2000 and MSO2000 Series Specifications and Performance Verification
General safety summary
General safet
To avoid fir
e or personal
injury
y summary
Review the fo
this product or any products connected to it.
To avoid pot
Only qualified personnel should perform service procedures.
Use proper
certified for the country of use.
Connect a
leads while they are connected to a voltage source.
Ground th
of the power cord. To avoid electric shock, the grounding conductor must be
connected to earth ground. Before making connections to the input or output
terminals of the product, ensure that the p roduct is properly grounded.
Observe all terminal ratings. To avoid fire or shock hazard, observe all ratings
and markings on the product. Consult the product manual for further ratings
information before making connections to the product.
llowing safety precautions to avoid injury and prevent damage to
ential hazards, use this product only as specified.
power cord. Use only the power cord specified for this product and
nd disconnect properly. Do not connect or disconnect probes or test
e product. This product is grounded through the grounding conductor
Connect the p robe reference lead to earth ground only.
Do not apply a potential to any terminal, including the common terminal, that
exceeds the maximum rating of that terminal.
Power disconnect. The power cord disconnects the product from the power source.
Do not block the power cord; it must remain accessible to the user at all times.
Do not operate without covers. Do not operate this product with covers or panels
removed.
Do not operate with suspected failures. If you suspect that there is damage to this
product, have it inspected by qualified service personnel.
Avoid exposed circuitry. Do not touch exposed connections and components when
power is present.
Use proper AC adapter. Use only the AC adapter specified for this product.
Do not operate in wet/damp conditions.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry.
Provide proper ventilation. Refer to the manual's installation instructions for details
on installing the product so it has proper ventilation.
DPO2000 and MSO2000 Series Specifications and Performance Verification iii
General safety summary
Termsinthismanual
Symbols and terms on the
product
These terms may
appear in this manual:
WARNING. Warning statements identify conditions or practices that could result
in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that could result in
damage to this product or other property.
These terms may appear on the product:
DANGER in
dicates an injury hazard immediately accessible as you read
the marking.
WAR NI NG
indicates an injury hazard not immediately a ccessible as you
read the marking.
CAUTIO
N indicates a hazard to property including the product.
The following symbol(s) may appear on the product:
iv DPO2000 and MSO2000 Series Specifications and Performance Verification
Specifications
This chapter contains specifications for the DPO2000 and the MSO2000 series
oscilloscopes. All specifications are guaranteed unless noted as "typical."
Typica l spec
Specifications that are marked with the
Ver ification.
All specifications apply to all DPO2000 and MSO2000 models unless noted
otherwise. To meet specifications, two conditions must first be met:
The oscilloscope must have been operating continuously for twenty minutes
within the operating temperature range specified.
You must perform the Signal Path Compensation (SPC) operation prior to
evaluating specifications. (See page 18, Signal Path Compensation (SPC).)
If the operating temperature changes by more than 10 °C (18 °F), you must
perform the SPC operation again.
Table 1: Analog channel input and vertical specifications
Characteristic Description
DPO2012, MSO2012 DPO20x4, MSO20x4Number of input
channels
Input coupling
Input resistance, DC
coupled
Input capacitance, DC
coupled
Maximum input
voltage
C Balance
D
Deskew range ±100 ns, analog channels only
isolation), typical
TekVPI Interface The probe interface allows installing, powering, compensating, and controlling a wide range of probes
Total probe power
2 analog, digitized simultaneously 4 analog, digitized simultaneously
DC, AC, or GND
AC coupling connects a capacitor in series with the input circuitry.
GND coupling provides a reference waveform derived from the values identified during SPC. This reference
waveform shows visually where ground is expected to be.
1MΩ ±2%
11.5 pF ±2 pF
The maximum input voltage at the BNC, between the center conductor and shield is 450 V
duration), 300 V
±(1mV+0.1div)
DPO2024, MSO2024 ≥100:1 with 200 MHz sinewave and equal V/div settings on each channel.Crosstalk (channel
DPO201x, MSO201x ≥100:1 with 100 MHz sinewave and equal V/div settings on each channel.
offering a variety of features
If a probe requires 12 V bulk power, it must be supplied by the Optional External Power Adapter
The interface is available on all front panel inputs including Aux In
50 W from optional 12 V VPI External Power Adapter
Zero 12 V bulk power without optional External Power Adapter
RMS
ifications are provided for your convenience but are not guaranteed.
symbol are checked in Performance
peak
to 4 MHz, derated to 6 V
at 200 MHz.
RMS
(<100 ms
DPO2000 and MSO2000 Series Specifications and Performance Verification 1
Specifications
Table 1: Analog channel input and vertical specifications (cont.)
Characteristic Description
Number of digitized
bits
Sensitivity range 2 mV/div to 5 V/div in a 1-2-5 sequence with probe attenuation set to 1X
Position r
Analog bandwidth,
DC coupled
Calculated rise time
Com
rejection ratio (CMRR),
typical
Lower frequency limit,
coupled, typical
AC
pper frequency limit,
U
20 MHz bandwidth
limited, typical
DC gain accuracy
ange
mon mode
8bits
Displayed vertically with 25 digitization levels (DL) per division, 10 divisions dynamic range. Only 8 vertical
divisions are displayed
"DL" is the abbreviation for "digitization level." A DL is the smallest voltage level change that can be
resolved by the 8-bit A-D Converter. This value is also known as the LSB (least signifi cant bit).
±4 divisions
5 mV/div t
with an ambient
temperature of
0°Cto40
Instrument
DPO2024, MSO2024 DC to ≥200 MHz DC to ≥160 MHz
DPO2014, MSO2014,
DPO2012, MSO2012
The rise time i s calculated from the bandwidth of the oscilloscope. The formula accounts for the rise time
ibution of the oscilloscope independent of the rise time of the signal source.
contr
Instrument Risetime
DPO2024, MSO2024
DPO2014, MSO2014,
2012, MSO2012
DPO
:1 at 60 Hz, reducing to 10:1 with 50 MHz sinewave with equal Volts/div and Coupling settings
100
on each channel.
≤10 Hz
0 MHz, +50%, –0%
2
±3%, 5 V/div through 10 mV/div
±4%, 5 mV/div and 2 mV/div
More than shown above when using variable gain
(0 °F to 104 °F)
DC to ≥100 MHz
2.1 ns
3.5 ns
o 5 V/div
°C
5 mV/div t
with an ambient
temperature of
0°Cto50
(0 °F to 122 °F) <5 mV/div
o5V/div
°C
20 MHz
20 MHz
2 DPO2000 and MSO2000 Series Specifications and P erformance Verification
Table 1: A nalog channel input and vertical specifications (cont.)
Characteristic Description
DC voltage
measurement
accuracy, Average
acquisition mode,
typical
al offset
Vertic
ranges
Vertical offset
accuracy
Measurement type
Average of ≥ 16 waveforms ±[DC gain accuracy) × |reading - (offset - position)|
Delta Volts between any two averages of ≥16
waveforms acquired with the same oscilloscope
setup and ambient conditions
Note: Offset, position, and the constant offset term must be converted to volts by multiplying by the
appropriate volts/div term.
The basic accuracy specification applies directly to any sample and to the following measurements: High,
Low, Max, and Min. The delta volt accuracy specification applies to subtractive calculations involving
two of these measurements.
The delta volts (difference voltage) accuracy specification applies directly to the following measurements:
Positive Overshoot, Negative Overshoot, Pk-Pk, and Amplitude.
Volts/div setting Offset range
2 m V/div to 200 mV/div
>200 mV/div to 5 V/div
±[0.01 × |offset - position| + DC Balance]
Note: Both the position and constant offset term must be converted to volts by multiplying by the
appropriate volts/div term.
Specifications
DC Accuracy (in volts)
+ Offset A ccuracy]
±[DC gain accuracy × |reading|]
±1 V
±25 V
le 2: Digital channel input specifications, MSO2000 only
Tab
Characteristic Description
reshold voltage range
Th
Digital threshold accuracy
Digital channel timing resolution,
sample rate
-20 V to +20 V, selectable in two groups of 8
±[100 mV + 3% of the threshold setting after calibration]
1 ns when the lower ordered group of 8 inputs on the digital probe cable are used exclusively
2 ns whenever inputs from the upper ordered group of 8 inputs on the digital probe cable are
used. That is, all 16 digital channels would be sampled at 2 ns intervals
Min Detectable Pulse, typical
Number of Input Channels
Input Resistance, typical
Input Capacitance, typical
Min Input Signal Swing, typical
Max Input Signal Swing, typical
Peak Input Voltage Range (DC +
5ns
16 Digital Inputs
101 kΩ to ground
8pF
500 mV
p-p
±20 V, centered on the threshold voltage
±40 V
Peak AC)
Digital Channel to Digital Channel
Skew
2 ns, typical
3ns,maximum
DPO2000 and MSO2000 Series Specifications and Performance Verification 3
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