Teledyne LeCroy - T3SP Time Domain Reflectometers

Teledyne LeCroy - T3SP Time Domain Reflectometers
  • True Differential TDR with <3mm Spatial Resolution
  • Small Form Factor and Battery Powered
  • S Parameters up to 15 GHz
  • 35 ps Rise Time (T3SP15D) 50 ps (T3SP10D)
  • Up to 50,000 points long memory
  • Emerging Serial Data Standards Testing

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Teledyne Test Tools T3SP10D and T3SP15D stimulate the DUT with true differential signals. The TDRs offer fast rise times of 50 ps (T3SP10D) and 35 ps (T3SP15D) for fault resolution (in FR4) of 4.2 mm and 3 mm, respectively, at DUT lengths of up to 40 meters and TDR repetition rates of up to 10 MHz and uses the same open short load thru (OSL for T3SP10D and OSLT forT3SP15D) calibration standards as vector network analyzers. Thanks to their small form factors, light weight, and optional internal batteries, the instruments go anywhere in test labs or in the field at a cost-effective price point.

True-Differential Time Domain Reflectometers (TDRs)

Most of the modern high-speed designs are implemented with differential transmission lines. Using a true differential TDR simplifies the setup for signal integrity measurements in such designs. In some scenarios the ground connection could be difficult to connect or not accessible if you want measure unshielded twisted pair cables. Most of the time, when you take measurements using a true differential TDR a ground connection is not required and gives you the flexibility to use TDR-probes without a ground connection.

Fast TDR Repetition Rate

With up to 10 MHz repetition rate the T3SP-series is more than 300 times faster as conventional TDR instruments which are based on sampling scopes. To achieve the highest possible dynamic range TDR instruments need to acquire and average out hundreds of waveforms. The faster sampling rate delivers quicker and more accurate measurement results.

Full Calibrated Impedance Plot

Reference impedance in all TDR instruments are relative; they are made by comparing reflected amplitudes to an incident amplitude. Using full OSLT-calibration the T3SP-series is offering best accuracy for impedance measurements in time and frequency domain. Using four calibration standards (open, short, load, thru) for T3SP15D in the time domain instead of using a simple normalization which is common in TDR-instruments offers vastly improved error correction for the setup. Using OSLT calibration in the time domain avoids irregularities in impedance plots, such as ringing that occurs after the TDR incident step.

Full calibrated S-Parameter

Many of the modern standards like Ethernet or USB require you to measure the impedance matching of the cables and connectors within the frequency domain. These are the measures commonly made with traditional VNA instruments. The T3SPseries offers fully calibrated differential S-Parameter measurements up to 15 GHz (T3SP15D) using the same OSLT-calibration standards used by VNAs.

Instant cable testing and Long memory

Assuming cables are perfect is a common mistake. Unless you have verified the quality of your cables, there is always the possibility that even your premium cables may have some imperfections that can cause measurement artifacts. The T3SP-series reveals immediately the quality of your cables, identifying parts that are out of spec, due to damage or defects. The SP-series can acquire up to 50.000 points which gives you a long TDR record capture with high resolution on long DUTs. Additionally, you have the flexibility to change the TDR repetition rate from 10 MHz to 1MHz using cable lengths measuring up to 40 m.

ESD-protection

High-frequency measurement devices are extremely sensitive to electrostatic discharge (ESD) and can lead to permanent damage to your measurement device. In addition, many laboratories have a requirement to take special precautions to protect their electronic equipment from any damage caused by ESD. The SP-series mitigates this risk by providing a higher degree of protection from this happening. Every SP-series model comes equipped with an ESD-protection module based on high-performance coaxial RF-switches. The ways this works is the RF input circuitry is protected by isolating the devices RF-signal detector from the input connector when the device is not being used to take measurements.

Measure Impedance, Return Loss and Insertion Loss

The high bit rates used in modern electronics design and future serial data standards extend well into the microwave region. For example, the High-speed Universal Serial Bus (USB3.1) supports transfer rates up to 10 GB/s over twisted-pair cables. These high bit rate transmissions through connectors and cables results in considerable distortion because of channel dispersion. To keep the distortion to manageable levels, many standards specify the impedance, return loss and insertion loss for cables and connectors. These measurements are represented by the S-parameter. The T3SP series offer fully calibrated differential S-Parameter measurements up to 15 GHz (T3SP15D). This gives you the flexibility to store your output files in a variety of formats (CSV, Matlab and Touchstone) which can be easily which can be easily used in tools like SI-Studio, Matlab or other simulation programs.

Controlled Impedance Traces on Printed Circuit Boards (PCB)

Due to increasing clock rates in high speed digital systems the necessity of controlled impedance PCBs is growing rapidly. Additionally, cables and connectors must meet high frequency design specifications and controlled impedance specifications. The T3SP-series helps you to measure wave impedances of PCBs, cables, and connectors very accurate and comfortably. In contrast to other systems on the market, the T3SP-series is designed for measuring specific traces on a PCB and for on-board tests, the TDR-Probes ensure accurate measurement for qualification testing and debugging assembled PCBs.

More Product Information

Teledyne LeCroy - Probe Adapters
  • Allows TekProbe interface level II probes to work with any ProBus-equipped Teledyne LeCroy oscilloscope
  • Automatic probe detection
  • Provides all necessary power and offset control to the attached probe
  • Supports probes up to 4 GHz
  • Easy firmware updates
  • Wide variety of probes supported including:
    • Preamplifiers
    • Current Probes
    • Single-Ended Active Probes
    • Differential Active Probes

Teledyne LeCroy - PPE1.2KV 10:1/100:1 200/300 MHz 5M Ohm/50M Ohm Probes

The PPE series of probes are suitable for a wide range of applications where high-voltage measurements must be made safely and accurately. There are five fixed-attenuation probes covering a range from 2 kV to 20 kV, and one switchable probe providing ÷10/÷100 attenuation for voltage inputs up to 1.2 kV.

New technology which utilizes hybrid circuitry (and switch reading for probes with switchable gain/attenuation) minimizes ringing and overshoot to provide a precise response.

All fixed-attenuation, standard probes automatically re-scale any LeCroy 9300C or LC series oscilloscope for the appropriate attenuation factor of the probe.

Teledyne LeCroy - WaveMaster / SDA / DDA 8 Zi-B Oscilloscopes 4 GHz–30 GHz
  • Up to 30 GHz bandwidth and 80 GS/s sample rate
  • The most advanced oscilloscope user interface
  • The industry’s only true hardware 14.1 Gb/s serial trigger
  • Low Jitter Measurement Floor and exceptional timebase stability
  • Comprehensive set of serial data analysis, debug, validation and compliance tools
  • Integrated 50 Ω and 1 MΩ inputs for true connection and probing flexibility
  • Integrated standard and custom measurements and math functions for unrivaled analysis capability
  • Multi-lane serial data eye, jitter and crosstalk analysis
  • Real-time de-embedding, emulation, and equalization

Teledyne LeCroy - Current Probes
  • Easy to Use
    • No need to break the circuit or insert a shunt
    • Small form factors for use on crowded boards
  • Variety of Applications
    • Bandwidths up to 100 MHz
    • Peak currents up to 700 A
    • Sensitivities down to 1mA/div
  • High Precision Measurements
    • Low frequency accuracy of 1%
    • Integrated autozero capability
  • Fully Integrated with Teledyne LeCroy Oscilloscope
    • No additonal hardware is required
    • Power is supplied from oscilloscope ProBus connection
    • Automatic display of waveforms in Amps and calculated power traces scaled correctly in Watts
    • Degauss and Autozero directly from oscilloscope user interface
  • DCS025 Deskew Calibration Source
    • Provides ability to precisely deskew most voltage probes along with 30, 150 and 500A current probes

Teledyne LeCroy - Differential Probes (<= 1.5 GHz)

Differential active probes are like two probes in one. Instead of measuring a test point in relation to a ground point (like single-ended active probes), differential probes measure the difference in voltage of a test point in relation to another test point

Teledyne LeCroy - Optical Probes
Teledyne LeCroy's wide-band multi-mode optical-to-electrical converters are designed for measuring optical communications signals. Their broad wavelength range and multi-mode input optics make these devices ideal for applications including Ethernet, Fibre Channel, and ITU telecom standards. Available to support optical data rates up to 11.3 Gb/s with reference receivers, or slightly higher without reference receivers.

Teledyne LeCroy - Passive Probes
  • Compact probe head
  • Supports fine pitch SMD probing
  • Rugged, Sharp tip
  • HF optimized connection accessories
  • Over 30 accessories
  • Low input capacitance

Teledyne LeCroy - WaveSurfer 3000z 100 MHz - 1 GHz Oscilloscopes
  • 100 MHz, 200 MHz, 350 MHz, 500 MHz and 1 GHz bandwidths
  • Up to 4 GS/s sample rate
  • Long Memory – up to 20 Mpts
  • 10.1” capacitive touch screen display
  • 16 Digital Channel MSO option
  • MAUI - Most Advanced User Interface
    • Designed for Touch
    • Built for Simplicity
    • Made to Solve
  • Advanced Anomaly Detection
    • Fast Waveform Update
    • History Mode - Waveform Playback
    • WaveScan - Search and Find
  • Multi-Instrument Capabilities
    • Protocol Analysis - Serial Trigger and Decode
    • Waveform Generation - Built-in Function Generator
    • Digital Voltmeter and Frequency Counter
  • Future Proof
    • Upgradeable Bandwidth
    • Field Upgradable Software and Hardware Options

Teledyne LeCroy - WaveRunner 9000, 500 MHz - 4 GHz Oscilloscopes
  • 500 MHz - 4 GHz bandwidths
  • Up to 40 GS/s sample rate
  • 15.4" capacitive touch screen
  • MAUI with OneTouch
  • Powerful, Deep Toolbox
  • Exceptional Serial Data Tools
  • 16 digital channels with 1.25 GS/s
  • Huge Applied Offset Range
  • Optional Application Packages

Teledyne LeCroy

Teledyne LeCroy is a leading provider of oscilloscopes, protocol analyzers and related test and measurement solutions that enable companies across a wide range of industries to design and test electronic devices of all types. Since our founding in 1964, we have focused on creating products that improve productivity by helping engineers resolve design issues faster and more effectively.

Oscilloscopes are tools used by designers and engineers to measure and analyze complex electronic signals in order to develop high-performance systems and to validate electronic designs in order to improve time to market. Protocol analyzers are tools used by designers and engineers to generate and monitor traffic over high speed serial data interfaces, including DDR, PCI Express, Fibre Channel, Serial ATA, SAS, USB and others. Both products are critical in the development of a wide variety of demanding design applications.

We utilize both of these important product areas in combination to tackle the most demanding serial data test applications, offering tailored solutions to help our customers perfect their chips, interfaces, subsystems and products which utilize these important communications standards. With the explosion in the use of serial data communications technologies in semiconductors, between devices on circuit boards and between computers and peripherals, we are aimed at a growing and important market.

Our oscilloscopes offer a powerful combination of large and informative displays combined with advanced waveshape analysis capabilities typically tailored to enhance the productivity of engineers in specific applications areas such as serial data test, disk drive test and automotive bus analysis.

Headquartered in Chestnut Ridge, New York, LeCroy has sales, service and development subsidiaries in the US and throughout Europe and Asia. LeCroy products are employed across a wide variety of industries, including semiconductor, computer, consumer electronics, military/aerospace, automotive/industrial, and telecommunications.

Contact Details

Headquarters

Teledyne LeCroy 

700 Chestnut Ridge Road

Chestnut Ridge, NY 10977-6499

Phone: 800-553-2769 or 845-425-2000

Phone Support: 1-800-553-2769

Fax Sales: 845-578-5985

Email Sales: contact.corp@teledynelecroy.com

Email Support: support@teledynelecroy.com (Oscilloscopes, Waveform Generators, Signal Integrity)

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Our oscilloscopes offer a powerful combination of large and informative displays combined with advanced waveshape analysis capabilities - typically tailored to enhace the productivity of engineers inspecific applications areas such as serial data test, disk drive test and automotive bus analysis. 
Oscilloscopes Bandwidth Input Channels Resolution Max Sampling Rate Memory
200 MHz - 1 GHz 4 12-bit 10 GS/s 12.5 Mpts - 25 Mpts
350 MHz - 1 GHz 4 12-bit 10 GS/s 50 Mpts - 250 Mpts
350 MHz - 1 GHz 4 12-bit 10 GS/s 50 Mpts - 250 Mpts
20 - 100 GHz 4 to 80 8-bit 240 GS/s 20 Mpts - 1024 Mpts
350 MHz - 2 GHz 8 12-bit 10 GS/s 50 Mpts - 5 Gpts
100 MHz - 350 MHz 2, 4 8-bit 2 GS/s 7 Mpts - 28 Mpts
100 MHz - 500 MHz 2, 4 8-bit 2 GS/s 70 Mpts - 200 Mpts
4 GHz - 30 GHz 4 8-bit 80 GS/s 32 Mpts - 512 Mpts
50 Mpts - 5 Gpts 4 12-bit 20 GS/s 50 Mpts - 5 Gpts
350 MHz - 2 GHz 8 12-bit 10 GS/s 5 Gpts
500 Mhz - 4 GHz 4 8-bit 20 Gs/s - 40 Gs/s 128 Mpts
100 MHz - 1 GHz 4 8-bit 4 GS/s 20 Mpts
200 MHz - 1 GHz 4 12-bit 5 GS/s 25 Mpts
 

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