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BERTScope CR
Die Taktrückgewinnung BERTScope CR-Serie verfügt über eine moderne Architektur, mit der der PLL-Frequenzgang von 100 kHz bis 12 MHz gemessen und angezeigt werden kann. Derzeit verfügen keine anderen Geräte für Jitter-Tests auf dem Markt über eine derart große Bandbreite des Phasenregelkreises. Es sind die ersten Taktrückgewinnungsgeräte, die eine vollständige Kontrolle aller Parameter ermöglichen, einschließlich Bandbreite des Phasenregelkreises, Spitzenlast/Dämpfung und Frequenzabfall.
Merkmale | Vorteile |
| Datenrate bis 28,6 Gbit/s | Kontinuierliche Datenratenabdeckung für E/A-Schnittstellen der nächsten Generation, einschließlich PCIe 3.0, 10GBASE-KR, 16xFC, CEI-25G und CEI-28G sowie 100GBASE-LR-4 und 100GBASE-ER-4 |
| Unabhängige Steuerung, Messung und Anzeige von Phasenregelkreis (PLL) BW, JTF (Jitter-Übertragungsfunktion) und Spitzenlasten. | Präzise „Golden PLL“-Reaktion bei der Jitter-Konformitätsprüfung und der Kalibrierung des Empfindlichkeitstests des belasteten Empfängers. Volle Flexibilität bei der Gerätecharakterisierung. |
| Frequenzgangkorrektur des Eingangssignals bei der Taktrückgewinnung | Taktrückgewinnung bei hohen ISI-Signalen ohne Auswirkung auf den geprüften Datenstrom. Möglichkeit für weitere Analysen auf Basis des zurückgewonnen Takts, einschließlich sauberer Augendiagramme („clean eye“), der Anwendung von FIR-Filtern auf Signale und BER-Tests |
| Messung der Flankendichte | Ermöglicht sofortige Bestimmung der Markierungsdichte des Prüflings. |
| Jitter-Spektralanalyse und frequenzabhängige integrierte Jitter-Messungen | Anzeige von frequenzabhängigem Jitter von 200 Hz bis 90 MHz und cursorbasierte Messungen der Amplitude und Frequenz von Jitter-Spitzen; Frequenzabhängige integrierte Jitter-Messungen für PCIe 2.0-Konformitätsprüfungen. |
| Optionale PLL-Bandbreite von 24 MHz | Erfüllt die JTF-Bandbreitenanforderungen von USB 3.0, 6 G SATA und PCIe der 3. Generation. |
| Umfassende Anzahl an Takt(rückgewinnungs)ausgängen mit niedrigerer Rate | Häufig erforderlich für den Referenztakt von Geräten |
| Modell | Beschreibung | Max. Datenrate | Listenpreis |
|---|---|---|---|
| CR125A | Taktrückgewinnungsgerät | 12,5 Gbit/s | Konfiguration und Angebot |
| CR175A | Taktrückgewinnungsgerät | 17,5 Gbit/s | Konfiguration und Angebot |
| CR286A | Taktrückgewinnungsgerät | 28,6 Gbit/s | Konfiguration und Angebot |
| Data Sheet | Accessory | Description |
|---|---|---|
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CR125ACBL | HIGH PERFORMANCE DELAY MATCHED CABLE SET (REQUIRED FOR BERTSCOPE & CRU IN SSC APPLICATIONS) |
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PMCABLE1M | Precision Phase Matched Cable Pair, 1m |
Downloadable Software
| BERTSCOPE PC APPLICATION SOFTWARE - V12.04.5522 |
| BERTScopePC Software, V 10.15.1284 |
| BERTScopeCR Help File V1.0 |
| BERTScopePC Software V 10.9.1024 |
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BERTScope Clock Recovery Datasheet
Literaturnummer 65W-25479-9 |
Datasheet | |
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BERTSCOPE PC APPLICATION SOFTWARE - V12.04.5522
The BERTScope PC software provides for PC control of BERTScope Clock Recovery (CR125A, CR175A, CR286A) and Digital Pre-Emphasis Processor (DPP125B) instruments that are being operated as stand-alone instruments, i.e. not connected directly to a …
Teilenummer 063430806 |
Anwendungsgebiet | |
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2020 Tektronix and Keithley Product Catalog
We have the right products to ensure your success. Browse our new Tektronix and Keithley Product Catalog and explore our complete line of test and measurement solutions. You’ll find over 130 pages of key product details and specifications …
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Auswahlhilfe Marketing Document | |
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On the PCIe PLL Bandwidth Tester Windows application that's used with the CR286A, there is a drop down under "Options" called "Enhanced Measurement" and has the options of "Standard", "Sensitive", and "Disabled".What does each option do?
In 8G mode only, some DUT’s are sensitive to the initialization routine, which involves forcing a re-lock of the DUT PLL several times to optimize the peaking measurement.The “Standard” selection uses a method that toggles the CR divider reset to …
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FAQ-ID72106 Faq | |
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How do I use TekExpress to perform a USB 3.0 Device Transmitter Test?
USB 3 Tx Testing ScriptHello and welcome to Tektronix! Today I’m going to walk through a USB 3 Device Transmitter Test using TekExpress.A USB 3 Transmitter test consists of acquiring the signal from a USB 3 Device and running it through various tests …
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FAQ-ID69376 Faq | |
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What is the electrical specifications for SMAPOWERDIV used with the Clock Recovery in Tektronix BERT scopes?
NOMINAL IMPEDANCE: 50 ohm
FREQUENCY RANGE: dc to 18.0 GHz
INSERTION LOSS (between input & either output arm):
6 dB nominal, -0.2 dB, +1.2 to 10 GHz, 1.5 to 18 GHz
MAXIMUM INPUT POWER: 1 watt CW, 1 kilowatt peak
(5 μsec pulse width, 0.05% duty cycle …
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FAQ-ID64616 Faq | |
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BERTScopePC Software, V 10.15.1284
The BERTScope PC software provides for PC control of BERTScope Clock Recovery (CR125A, CR175A, CR286A) and Digital Pre-Emphasis Processor (DPP125, DPP125B, DPP125C)and BSAITS instruments that are being operated as stand-alone instruments, i.e. not …
Teilenummer 063430803 |
Anwendungsgebiet | |
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BERTScopeCR Help File V1.0
BERTScope Clock Recovery Instrument Help File for offline use.
Teilenummer 066130900 |
Anwendungsgebiet | |
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BERTScopePC Software V 10.9.1024
The BERTScope PC software provides for PC control of BERTScope Clock Recovery (CR125A, CR175A, CR286A) and Digital Pre-Emphasis Processor (DPP125, DPP125B) instruments that are being operated as stand-alone instruments, i.e. not connected directly to …
Teilenummer 1000000482 |
Anwendungsgebiet | |
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Comparing Jitter Using a BERTScope® Bit Error Rate Testing
Comparison of DCD and F/2 Jitter.
Literaturnummer 65W_26040_0 |
Anwendungshinweis Marketing Document | |
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Evaluating Stress Components using BER-Based Jitter Measurements
This primers describes how jitter measurements can be self-verified using a BER-based Jitter Peak measurement and how to simplify the jitter measurement challenge by using a pattern that does not contribute pattern-dependent effects, and finally …
Literaturnummer 65W_26050_0 |
Einführungshandbuch Marketing Document | |
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Characterizing an SFP+ Transceiver at the 16G Fibre Channel Rate
Study the measurements needed to test an SFP+ transceiver to the 16G Fibre Channel standard, covering both Multi- Mode 850 nm and Single Mode 1310 nm interfaces. Included is a test and characterization example using a Single Mode 1310 nm laser SFP+ …
Literaturnummer 65W_25908_0 |
Einführungshandbuch Marketing Document | |
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Six Sigma’ Mask Testing with a BERTScope® Bit Error Rate Tester
Six sigma is a form of mask testing that provides for critical insight when mask testing depth specification are important for pass/fail testing or deeper evaluation on high-speed signaling standards to provide a significantly more complete picture …
Literaturnummer 65W_26046_0 |
Anwendungshinweis Marketing Document | |
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Anatomy of an Eye Diagram
This application note discusses different ways that information from an eye diagram can be sliced to gain more insight. It also discusses some basic ways that transmitters, channels, and receivers are tested.
Literaturnummer 65W_26042_0 |
Anwendungshinweis Marketing Document | |
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BERTScope® Bit Error Rate Testers Jitter Map “Under the Hood”
Delve into jitter problems in new ways, such as examining Random Jitter on each edge of the data pattern, separating out the jitter caused by transmitter pre-emphasis, and performing jitter decomposition on long patterns such as PRBS-31.
Literaturnummer 65W_25907_0 |
Anwendungshinweis Marketing Document | |
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BERTScope Content Archive
To request copies of historical content from SyntheSys Research (now Tektronix Inc.) related to BERTScope and the following applications, please click the link below.Request Now
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Anwendungsübersicht Marketing Document | |
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BERTScope™ CR125A+ 175A+ & 286A Clock Recovery Fact Sheet
Key Specs and Ordering Information for BERTScope CR125A, 175A, & 286A Clock Recovery.
Literaturnummer 65W-25610-0 |
Datenblatt Marketing Document | |
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Bridging the Gap Between BER and Eye Diagrams — A BER Contour Tutorial
BER Contour Measurement - What it is, how it is constructed, and why it is a valuable way of viewing parametric performance at gigabit speeds.
Literaturnummer 65W_26019_0 |
Anwendungshinweis Marketing Document | |
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Stressed Eye Primer
In addition to an introduction to stressed eye testing, this primer discusses some of the high-speed standards that use it, and how a receiver test using stressed eye is constructed.
Literaturnummer 65W_26049_0 |
Einführungshandbuch Marketing Document | |
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Stressed Eye: “Know What You’re Really Testing With”
BER-based measurements can provide a better view of the stress eye opening down at the deep BER levels that the receiver will be expected to operate at when it is tested.
Literaturnummer 65W_26048_0 |
Einführungshandbuch Marketing Document | |
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Stress Calibration for Jitter >1UI
While measuring the amount of jitter present on a signal is relatively straight forward conceptually; when the levels of jitter are small, amounts above a bit period (1 unit interval or UI) can be more difficult. This has practical consequences for …
Literaturnummer 65W_26047_0 |
Anwendungshinweis Marketing Document | |
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PCI Express® Transmitter PLL Testing — A Comparison of Methods
There are several methods of measuring PLL loop response, based on the type of test instrumentation used. As expected, the various methods trade off test accuracy, test speed (throughput), ease of use, ease of setup, and initial cost. In addition …
Literaturnummer 65W_25911_0 |
Einführungshandbuch Marketing Document | |
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Clock Recovery Primer, Part 1
Part 1 of looking at clock recovery from a practical point of view with emphasis on how it affects measurements.
Literaturnummer 65W_26023_0 |
Einführungshandbuch Marketing Document | |
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Clock Recovery’s Impact on Test and Measurement
As clock recovery becomes increasingly common in more systems and test setups, its effects on measurements must be considered. Many outside influences can disturb the relationship between data and how it is clocked. By understanding the relationship …
Literaturnummer 65W_26074_0 |
Anwendungshinweis Marketing Document | |
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Clock Recovery Primer, Part 2
Part 2 of looking at clock recovery from a practical point of view with emphasis on how it affects measurements.
Literaturnummer 65W_26024_0 |
Einführungshandbuch Marketing Document | |
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Dual-Dirac+ Scope Histograms and BERTScan Measurements
This primer discusses how the dual-Dirac relates to practical measurements that can be made with sampling scopes and BER-based instruments.
Literaturnummer 65W_26041_0 |
Einführungshandbuch Marketing Document | |
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Tektronix BERTScope
Clock Recovery Declassification & Securities
Instructions
This document helps customers with data security concerns to sanitize or remove memory devices from the BERTScope Clock Recovery Series instruments. Teilenummer 077110200 |
Geheimhaltungsaufhebung Manual | |
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Tektronix BERTScope
BSA & BA Remote Control Guide Programmer Manual
This document describes remote control commands for BERTScope products. Teilenummer 077069605 |
Programmierer Manual | |
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Tektronix BERTScope
BSA & BA Remote Control Guide Programmer Manual
This document describes remote control commands for BERTScope products. Teilenummer 077069604 |
Programmierer Manual | |
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Tektronix BERTScope
BSA & BA Remote Control Guide
Programmer Manual
This document describes remote control commands for BERTScope products. Teilenummer 077069603 |
Programmierer Manual | |
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Tektronix BERTScope
Clock Recovery Instruments
Quick Start User Manual
Supports BSA Software V10+. Provides information on the clock recovery instruments for use with Tektronix BERTScope Bit Error Rate Analyzers. Teilenummer 071285202 |
Hauptbenutzer Manual | |
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Tektronix BERTScope
BSAPCI3
Instructions
Provides high-level installation instructions for BERTScope PCIe 3.0 Receiver Testing. Teilenummer 071304600 |
Benutzer Manual | |
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Tektronix BERTScope
BSA & BA Remote Control Guide
Programmer Manual
This document describes remote control commands for BERTScope products. Teilenummer 077069602 |
Programmierer Manual | |
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Tektronix BERTScope
Clock Recovery Instruments Quick Start User Manual.
Supports BSA Software V10+. Provides information on the clock recovery instruments for use with Tektronix BERTScope Bit Error Rate Analyzers. Teilenummer 071285201 |
Hauptbenutzer Manual | |
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Tektronix BERTScope
BSA & BA Remote Control Guide
Programmer Manual
This document describes remote control commands for BERTScope products. Teilenummer 077069601 |
Programmierer Manual | |
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BERTScope Clock Recovery Quick Start Guide
This Quick Start User Manual supports the Tektronix BERTScope CR125A, CR175A, and CR286A Clock Recovery instruments.
Quick Start User Manual
This Quick Start User Manual supports the Tektronix BERTScope CR125A, CR175A, and CR286A Clock Recovery instruments. Teilenummer 077055700 |
Benutzer Manual | |
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BERTScope
Clock Recovery Instruments
Quick Start User Manual
This Quick Start User Manual supports the Tektronix BERTScope CR125A, CR175A, and CR286A Clock Recovery instruments. The software-based graphical user interface is accessed through the Tektronix BERTScope Analyzer’s top level ‘Views’ Menu, listed as Clock Recovery Control. Teilenummer 071285200 |
Benutzer Manual |