Осциллограф с масштабируемой архитектурой DPO70000SX

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DPO70000SX provides ultra-high bandwidth real time signal acquisition and analysis up to 70 GHz analog bandwidth. The patented Asynchronous Time Interleaving (ATI) architecture provides the lowest noise and highest fidelity for real time signal acquisition.

DPO77002SX Key performance specifications

  • 70 GHz analog bandwidth, <6 ps=»» rise=»» span=»»>
  • time Low-noise ATI architecture
  • Industry-leading sample rate and timing resolution 
    — 200 GS/s, 5 ps/Sample real-time sample rate

DPO73304SX Key performance specifications

  • 33 GHz analog bandwidth
  • Industry-leading sample rate and timing resolution 
    — 100 GS/s, 10 ps/Sample real-time sample rate

Key features 

  • Superior signal fidelity and excellent signal-to-noise ratio
  • Stable and precise multi-channel timing for most accurate analysis 
  • Compact instrument package with flexibility for future expansion and simple reconfiguration 

Introduction 

DPO70000SX-series oscilloscopes provide the most accurate real time performance for ultra-bandwidth applications.

  • Low noise, 70 GHz real time signal capture using patented ATI architecture
  • Compact 5 ¼» (3U) instrument package for the most versatile multi- channel systems
  • Precise, scalable performance using UltraSync multi-unit time synchronization bus
  • Highest trigger performance with >25 GHz Edge trigger bandwidth, unique new Envelope trigger

Low-noise, high fidelity signal acquisition is critical in ultra-bandwidth applications such as long-haul coherent optical, 400G datacomm and wideband RF. The flagship DPO77002SX model uses ATI (Asynchronous Time Interleaving) architecture to achieve 70 GHz and 200 GS/s (5 ps/ Sample) real time acquisition performance. This patented, symmetric architecture elegantly creates an inherent noise advantage over legacy bandwidth interleaving methods. The DPO70000SX provides the lowest noise, highest fidelity and maximum performance for complex optical modulation analysis, jitter and noise analysis of high speed serial signaling and frequency, phase and modulation analysis of wideband RF signals

Connectivity 

  • USB host ports on both front and rear panel for quick and easy data storage, printing, keyboard and mouse
  • Integrated 10/100/1000 Ethernet port for network connection 
  • External display interfaces for connection of monitor or projector

Applications

  • Coherent optical modulation analysis
  • Research and defense data acquisition and analysis.
Model overview
DPO77002SX DPO73304SX
Single unit Dual-unit system Single unit Dual-unit system
ATI channel Non-ATI channels ATI channel Non-ATI channels Non-ATI channels Non-ATI channels
Analog bandwidth 70 GHz 33 GHz 70 GHz 33 GHz 33 GHz 33 GHz
Analog channels 1 2 2 4 4 8
Sample rate per channel 200 GS/s <100 gs=»» s=»» td=»»> 200 GS/s <100 gs=»» s=»» td=»»> <100 gs=»» s=»» td=»»> <100 gs=»» s=»» td=»»>
Rise time (typical) 10% to 90%: 5.6 ps 20% to 80%: 4.3 ps 10% to 90%: 13 ps 20% to 80%: 9 ps 10% to 90%: 5.6 ps 20% to 80%: 4.3 ps 10% to 90%: 13 ps 20% to 80%: 9 ps 10% to 90%: 13 ps 20% to 80%: 9 ps 10% to 90%: 13 ps 20% to 80%: 9 ps
Vertical Noise (% of full scale), bandwidth filter on, max sample rate (typical) 0.75% of full scale (300 mVFS) (design target) 0.56% of full scale (500 mVFS) 0.75% of full scale (300 mVFS) (design target) 0.56% of full scale (500 mVFS) 0.56% of full scale (500 mVFS) 0.56% of full scale (500 mVFS)
Record length, points (each channel, standard) 62.5 M 62.5 M 62.5 M 62.5 M 62.5 M 62.5 M
Record length (each channel, Opt. 10XL) 125 M 125 M 125 M 125 M 125 M 125 M
Record length (each channel, Opt. 20XL) 250 M 250 M 250 M 250 M 250 M 250 M
Record length (each channel, Opt. 50XL) 1 G 1 G 1 G 1 G 1 G 1 G
Timing resolution 5 ps (200 GS/s) 10 ps (100 GS/s) 5 ps (200 GS/s) 10 ps (100 GS/s) 10 ps (100 GS/s) 10 ps (100 GS/s)
Duration at highest sample rate (Standard) 313 |js 625 js 313 js 625 js 625 js 625 js
Duration at highest sample rate (Opt. 10XL) 625 js 1.25 ms 625 js 1.25 ms 1.25 ms 1.25 ms
Duration at highest sample rate (Opt. 20XL) 1.25 ms 2.5 ms 1.25 ms 2.5 ms 2.5 ms 2.5 ms
Duration at highest sample rate (Opt. 50XL) 5.0 ms 10 ms 5.0 ms 10 ms 10 ms 10 ms
Vertical system — analog channels
Bandwidth limit Depending on instrument model: 70 GHz to 1 GHz in 1 GHz steps, or 500 MHz ; 5 GHz steps above 35 GHz 1
Hardware-only bandwidth settings at 33 GHz available on non-ATI channels. No hardware-only settings available on ATI channel.
Channel-to-channel isolation
TekConnect channels
0 to 9 GHz 120:1 isolation
>9 to 12 GHz ≥ 80:1 isolation
>12 to 15 GHz ≥ 50:1 isolation
>15 to 20 GHz ≥ 25:1 isolation
>20 to 33 GHz ≥ 20:1 isolation
ATI channel >120:1
DC gain accuracy ± 2%
Vertical system — analog channels
Delay between channels, fullbandwidth, equivalent time, BWE  off typical  < 1 ps between any two channels at any gain setting at 25 °C ±5 °C.
Derate linearly to <10 ps=»» at=»» 5=»» c=»» and=»» 45=»» td=»»>
Effective number of bits (typical)
33 GHz TekConnect Channels ≥ 5.0 bits at settings >160 mVFS, 24.3 bits at 63.5 mVFS
70 GHz ATI Channel ≥ 4.8 bits at settings >200 mVFS, 24.2 bits at 100 mVFS
Signal-to-Noise ratio (typical)  34 dB
Input coupling 
TekConnect channels: Two modes: DC, 50 ohms to a programmable termination voltage; Ground.
The termination can be connected to a DC voltage:
1.2 V/FS settings: -3.5 V to 3.5 V,
> 1.2 V/FS settings: 0.0 V 
ATI channel: DC, 50 Q.
Input resistance
1.2 VFS settings 50 Q ±3% at 18 to 28 °C (64 to 82 °F)
>1.2 VFS settings 50 Q ±4% over 5 to 45 °C (45 to 113 °F), type tested 50 Q ±4.4% over 5 to 45 °C (45 to 113 °F), type tested
Sensitivity range
TekConnect channels 62.5 mVFS to 6 VFS
ATI channel 100 mVFS to 300 mVFS.
Maximum input voltage
TekConnect channels: s1.2 VFS settings:
±1.5 V relative to the termination bias (30 mA maximum)
±5 V absolute maximum input
>1.2 VFS settings:
8 V. Limited by maximum Vterm current and the attenuator power rating at maximum temperature
ATI channel ± 500 mV RMS and ±0.75 V pk
Aux channel: ±5.0 V
Input termination voltage (VTerm) range, TekConnect channels
<1.2 vfs=»» settings:=»» td=»»> -3.5 V to +3.5 V
>1.2 VFS settings: 0 V
Offset accuracy
Full scale voltage range Offset accuracy
62.5 mVFS to 1.2 VFS 2 ±(0.4% | net offset | + 0.2% | net offset — Vterm setting | + 2.5 mV + 1% Full Scale)
>1.2 Vfs to 6 Vfs ±(0.6% | net offset | + 13.4 mV + 1% Full Scale)
Vertical system — analog channels
Offset range
TekConnect channels
Full Scale voltage range Offset range
62.5 mVFS — 1.2 VFS  ±3.4 V
>1.2 VFS — 6 VFS ±6 V
ATI channel
Full Scale voltage range Offset range
100 mVFS — 300 mVFS ±300 mV
Frequency response tolerance
All modes, BWE on, typical
Passband flatness with BWE enabled
Spec P/F limits
Passband flatness, All Instruments Step settings: 77.5 mVFS, 151 mVFS, 302 mVFS, 605 mVFS,  1210 mVFS., 1620 mVFS, 3240 mVFS ±0.5 dB from DC to 50% of nominal BW.  ±1.5 dB from 50% to 80% of nominal BW.  All other gain settings:  ±1.0 dB from DC to 50% of nominal BW ±2.0 dB from 50% to 80% of nominal BW
Position range ± 5 divisions
Vertical resolution 8 bits, (11 bits with averaging)
Horizontal system
Channel-to-Channel deskew range ±75 ns
Time base accuracy ± 1.0 ppm initial accuracy. Aging < 0.5 ppm per year. Applies only when using the internal reference.
Time base delay time range -5.0 ks to 1.0 ks
Sample Clock Jitter <5 span=»» class=»font5″>µ Duration: 65 fsRMS
Trigger jitter 100 fs using enhanced trigger placement.
Acquisition System 
Acquisition modes 
Sample Acquires and displays sampled values
Average From 2 to 10,000 waveforms can be included in an average waveform
Envelope From 1 to 2*109 waveforms included in min-max envelope
Hi-Res Real-time boxcar averaging reduces random noise and increases resolution
Peak detect Capture and display narrow glitches at all real-time sampling rates. Glitch widths: 1 ns at <125 ms=»» s=»» 1=»» sample=»» rate=»» at=»» a250=»» td=»»>
FastAcq® FastAcq® optimizes the instrument for analysis of dynamic signals and capture of infrequent events, capturing >300,000 wfms/s on all TekConnect channels simultaneously, standalone configuration only
FastFrame® Acquisition memory divided into segments; maximum trigger rate >310,000 waveforms per second. Time of arrival recorded with each event. Frame finder tool helps to visually identify transients. TekConnect channels only, standalone configuration only
Roll mode Scrolls sequential waveform points across the display in a right-to-left rolling motion. Works at sample rates up to 10 MS/s with a maximum record length of 40 MS. TekConnect channels only, standalone configuration only
Waveform database Accumulates waveform data providing a three-dimensional array of amplitude, time, and counts. TekConnect channels only, standalone configuration only
Pinpoint® Trigger system
Trigger sensitivity
A Event trigger, B Event trigger
Internal DC coupled 5%FS from DC to 50 MHz
≤7.5%FS at 5 GHz
≤10%FS at 10 GHz
≤15%FS at 15 GHz
≤35%FS at 20 GHz
≤60%FS at 25 GHz
Aux input 50 Q (external trigger)
Auxiliary input 100 mVpp from DC to 1 GHz
175 mVpp at 4 GHz
225 mVpp at 8 GHz
325 mVpp at 10 GHz
800 mVpp at 12 GHz
Edge trigger sensitivity not DC coupled, typical
All sources, positive or negative edge, for vertical scale settings a 10 mV/div and <1 v=»» div=»» td=»»>
Trigger Coupling Sensitivity
NOISE REJ 15%FS from DC to 50 MHz 22.5% at 5 GHz 30%FS at 10 GHz 45%FS at 15 GHz 100%FS at 20 GHz
AC Same as DC-coupled limits for frequencies > 100 Hz, attenuates signals <100 hz=»» td=»»>
HF REJ Same as DC-coupled limits for frequencies < 20 kHz, attenuates signals > 20 kHz
LF REJ Same as DC-coupled limits for frequencies > 200 kHz, attenuates signals < 200 kHz
Pinpoint® Trigger system
A event and delayed B event trigger types
Standalone instrument DPO73304SX DPO77002SX
Trigger type Standard channel ATI channel Standard channel
Edge X X X
Glitch X X X
Width X X X
Runt X X X
Window X X X
Timeout X X X
Period/Frequency X X X
envelope X X X
Transition X X X
Logic Pattern X X
Setup/Hold X X
Low speed serial X X X
Logic state X
Multi-unit configuration DPO73304SX DPO77002SX
Trigger type Standard channel ATI channel Standard channel
Edge X X X
Glitch X X X
Width X X X
Main trigger modes Auto, Normal, and Single
Trigger sequences Main, Delayed by Time, Delayed by Events, Reset by Time, Reset by State, Reset by Transition. All sequences can include a separate horizontal delay after the trigger event to position the acquisition window in time
Trigger coupling DC, AC (attenuates <100 hz=»» br=»»> HF Rej (attenuates >20 kHz)
LF Rej (attenuates <200 khz=»» noise=»» reject=»» reduces=»» sensitivity=»» td=»»>
Variable A event trigger holdoff range 250 ns to 12 s + random holdoff
Trigger level or threshold range
Trigger Source Range
Ch1, 2, 3, or 4 Full scale
Auxiliary input ±3.65 V
Line 0 V, Not settable
Enhanced triggering Enhanced triggering corrects the difference in timing between the trigger path and the acquired data path (supports all Pinpoint trigger types on both A- and B-Events except pattern trigger); Default On (user-selectable); Not available in FastAcq mode.
Line trigger Trigger on power line signal. Level fixed at 0 V.
Pinpoint® Trigger system
Visual Trigger Requires Option VET
Max number of areas 8
Area shapes Compatibility Rectangle, Triangle, Trapezoid, Hexagon, user defined shapes (can have >40 vertices)
 Compatibility Visual Trigger qualification is compatible with all trigger types and all trigger sequences
Trigger type Description
Edge Positive or negative slope on any channel or front-panel auxiliary input. Coupling includes DC, AC, noise reject, HF reject, and LF reject.
Frequency/Period Trigger on event that crosses threshold twice with same slope within or outside of selectable time limits. Slope may be positive, negative or either.
Glitch Trigger on or reject glitches of positive, negative, or either polarity. Minimum glitch width is 40 ps (typical) with rearm time of 50 ps (<5 ns=»» interva=»» 75=»» ps=»» above=»» 5=»» td=»»>
Pattern Trigger when pattern goes false or stays true for specified period of time. Pattern (AND, OR, NAND, NOR) specified for four input 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. Minimum runt width is 40 ps (typical) with rearm time of 50 ps
Setup/Hold Trigger on violations of both setup time and hold time between clock and data present on any two input channels.
State Any logical pattern of channels (1, 2, 3) clocked by edge on channel 4. Trigger on rising or falling clock edge.
Timeout Trigger on an event which remains high, low, or either, for a specified time period. Selectable from 300 ps.
Transition Trigger on pulse edge rates that are faster or slower than specified. Slope may be positive, negative, or either.
Width Trigger on width of positive or negative pulse either within or out of selectable time limits (down to 40 ps).
Window Trigger on an event that enters or exits a window defined by two user-adjustable thresholds. Event can be time or logic qualified.
Visual Trigger Trigger when the Visual Trigger expression is satisfied.
Envelope Qualification applied to Edge, Glitch, Width or Runt trigger such that trigger type is performed on the detected envelope of a modulated carrier. Carrier frequency 250 MHz to 15 GHz. Minimum burst width <20 ns=»» maximum=»» gap=»» between=»» bursts=»» 20=»» td=»»>
Trigger modes
Trigger mode Description
Trigger Delay by Events 1 to 2 billion events.
Trigger Delay by Time 3.2 ns to 3 million seconds.
B Event Scan B Event Scan is an A to B trigger sequence that will trigger and capture burst event data of interest as defined in the B Event Scan setup menu. Captured bits can be scanned in a sequential or randomized fashion, and alternatively the trigger can toggle between two successive B trigger events. Eye diagrams can be constructed with burst data acquired as a result of scanning B Event.
Search and Mark Events Search for edges, glitches, or pulses of specified width. Any events found matching the search criteria are marked and placed in the Event table. The search can use positive/negative slopes or both on any channels.
When an event of interest is found, other similar events can be found using «Mark All Trigger Events in Record» in the Pinpoint trigger control windows.
The Event table summarizes all found events. All events are time stamped in reference to trigger position. Users can choose to stop acquisitions when an event is found.
Waveform measurements
Automatic measurements 53, of which 8 can be displayed on-screen at any one time; measurement statistics, user-definable reference levels, measurement within gates isolating the specific occurrence within an acquisition to measure  The DPOJET Jitter and Eye Analysis application offers additional automated and advanced measurements such as jitter.
Amplitude related Amplitude, High, Low, Maximum, Minimum, Peak-to-Peak, Mean, Cycle Mean, RMS, Cycle RMS, Positive Overshoot, Negative Overshoot
Time related Rise Time, Fall Time, Positive Width, Negative Width, Positive Duty Cycle, Negative Duty Cycle, Period, Frequency, Delay
Combination Area, Cycle Area, Phase, Burst Width
Histogram related Waveform Count, Hits in Box, Peak Hits, Median, Maximum, Minimum, Peak-to-Peak, Mean (|j), Standard Deviation (sigma), |j +1sigma, |j +2sigma, |j +3sigma
Waveform processing/math
Algebraic expressions Define extensive algebraic expressions including Waveforms, Scalars, User-adjustable Variables, and Results of Parametric Measurements e.g. (Integral (CH1 — Mean(CH1)) x 1.414 x VAR1)
Arithmetic Add, Subtract, Multiply, Divide Waveforms and Scalars
Filtering function User-definable filters. Users specify a file containing the coefficients of the filter. Several example filter files are provided
Frequency domain functions Spectral Magnitude and Phase, Real and Imaginary Spectra
Mask function Generates a Waveform Database pixel map from a sample waveform. Sample count can be defined
Math functions Average, Invert, Integrate, Differentiate, Square Root, Exponential, Log 10, Log e, Abs, Ceiling, Floor, Min, Max, Sin, Cos, Tan, ASin, ACos, ATan, Sinh, Cosh, Tanh
Relational Boolean result of comparison >, <, a=»» td=»»>
Vertical units Magnitude: Linear, dB, dBm Phase: Degrees, radians, group delay IRE and mV units
Window functions Rectangular, Hamming, Hanning, Kaiser-Bessel, Blackman-Harris, Gaussian, Flattop2, Tek Exponential
Customized Functions using Math Plug-in Interface An interface is provided to allow users to create their own custom math functions in MATLAB or Visual Studio
Display system
Color palettes Normal, Green, Gray, Temperature, Spectral, and User-defined
Format YT, XY, XYZ
Display resolution 1024 horizontal x 768 vertical pixels (XGA)
Display type 6.5 in. liquid-crystal active-matrix color display
Horizontal divisions 10
Vertical divisions 10
Waveform styles Vectors, Dots, Variable Persistance, Infinite Persistance
Computer system and peripherals
Operating system Microsoft Windows 7 Ultimate — 64 bit OS
CPU INTEL CORE I7-4970S, 3.9 GHz, QUAD CORE
System memory 32 GB
Solid state drive Removable, 960 GB capacity
Mouse Optical wheel mouse, USB interface
Keyboard USB interface
Input-output ports
Auxiliary trigger input characteristics and range 50 Q, ±5 V (DC plus peak AC)
Auxiliary output logic polarity and functionality Default output is A trigger low true (a negative edge when the A trigger event occurs). You can also program the output to A trigger high true, B trigger low or high true, disabled, force high, and force low.
Fast Edge output step amplitude and offset 1100 mV differential into a 100 Q load with a -300 mV common mode. 30 ps rise and fall times.
550 mV ±100 mV swing per side into a 50 Q load.
External reference input frequency, typical 10 MHz, 100 MHz, 12.5 GHz
The instrument scans for either 10 MHz or 100 MHz. 12.5 GHz supported on separate SMA input.
12.5 GHz Clock In 1.4 Vp-p (7.0 dBm)
12.5 GHz Clock Out 2.0 Vp-p (10 dBm)
Internal reference output voltage, typical
10 MHz Vout pk-pk > 800 mV peak-peak into 50 Q
> 1.6 V peak-peak into 1 MQ (internally AC coupled).
12.5 GHz Vout >10 dBm
Input and output ports
DVI-D Video port A female Digital Visual Interface (DVI-D) compatible port
VGA port A female Video Graphics Array (VGA) compatible port
Display port Two connectors (primary, secondary) provide digital display interfaces
PCIe PCIe port to connect external devices or to configure multi-instrument systems.
Trigger UltraSync trigger bus.
Keyboard and Mouse ports PS-2 compatible, instrument must be powered down to make connection
LAN port Two RJ-45 connectors (LAN1, LAN2), support 10 base-T, 100 base-T, and Gigabit Ethernet
External audio ports External audio jacks for microphone input and line output
USB ports Four front panel USB 2.0 connectors.
Four rear panel USB 3.0/USB 2.0 connectors.
One rear panel USB device connector.
Data storage specifications
Nonvolatile memory retention time, typical >20 years
Solid state drive Waveforms and setups are stored on the solid state drive.
Solid state drive is a a960 GB solid state drive.
Power source
Power consumption <1200 va=»» td=»»>
Source voltage and frequency 100 V to 240 VRMS, 50/60 Hz
115 V ±10%, 400 Hz
CAT II
Mechanical specificationsContainer
Dimensions
DPO70000SX models 157 mm (6.0 in) height
452 mm (17.8 in) width
553 mm (21.8 in) depth
DPO70000SX models, Rackmount configuration 177 mm (7.0 in) height
440 mm (19.75 in) width
523 mm (20.6 in) depth (from rack mounting ear to back of instrument)
Weight
DPO70000SX models 19 kg (42 lbs) oscilloscope only
Cooling
Required clearances
Fan-forced air circulation with no air filter
Top 0 mm (0 in)
Bottom 6.35 mm (0.25 in) minimum or 0 mm (0 in) when standing on feet, flip stands down
Left side 76 mm (3 in)
Right side 76 mm (3 in)
Rear 0 mm (0 in) on rear feet
Environmental specifications
Temperature
Operating 5 °C to +45 °C
Nonoperating — 20 °C to +60 °C
Humidity
Operating 8% to 80% relative humidity at up to +32 °C (+90 °F)
5% to 45% relative humidity above +32 °C (+90 °F) up to +45 °C (+113 °F), noncondensing, and is limited by a maximum wet-bulb temperature of +29.4 °C (+85 °F) (derates relative humidity to 32% at +45 °C (+113 °F)
Nonoperating 5% to 95% relative humidity at up to +30 °C (+86 °F),
5% to 45% relative humidity above +30 °C (+86 °F), up to +60 °C (+140 °F), noncondensing, and is limited by a maximum wet-bulb temperature of +29.4 °C (+85 °F) (derates relative humidity to 11% at +60 °C (+140 °F))
Environmental specifications
Altitude
Operating Up to 3,000 meters
Nonoperating Up to 12,000 meters
United States Government Tektronix has tested the DPO70000SX Series oscilloscopes for compatibility with the security configuration for Information
Configuration Baseline (USGCB) Testing Technology products specified in the USGCB settings for Windows 7 and Internet Explorer
Regulatory
Electromagnetic compatibility 2004/108/EC; EN 61326-2-1
Certifications UL 61010-1, CSA 61010-1-04, LVD 2006/95/EC, EN61010-1, IEC 61010-1

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