Teledyne LeCroy - DA1855A High-performance 100 MHz Differential Amplifier
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Full control from oscilloscope through ProBus interface
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Dc to 100 MHz bandwidth
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Outstanding 100,000: 1 Common Mode Rejection Ratio (CMRR)
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Gain of x1 or x10
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Industry-leading overdrive recovery
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Low noise
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Selectable BW limiting
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Two gain control modes when connected to a Teledyne LeCroy oscilloscope
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Built-in precision Voltage Generator (PVG)
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Comparator and true differential offset modes
Differential amplifiers are intended to act as signal conditioning preamplifiers for oscilloscopes and network and spectrum analyzers, providing differential measurement capability to instruments having only a single-ended input. The -PR2 version of each amplifier is a dual channel unit. The DXC series differential input cables are matched to the characteristics of the amplifier.
More Product Information
With the ProBus interface, the ZD500, 1000, and 1500 becomes an integral part of the oscilloscope. All probe gain and offset controls are transparent to the user, making it easier to probe the circuit without concern for which gain setting to choose. When used with a LeCroy digital oscilloscope, no external power supply is required.
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1 kV CAT safety rated
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Exceptional common-mode rejection ratio (CMRR) across a broad frequency range
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1% gain accuracy
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High offset capability at both high and low attenuation
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AC or DC coupling
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6 meter cable
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ProBus active probe interface with automatic scaling
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Auto-zero capabilities
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Wide oscilloscope compatibility
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
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Teledyne e2v Sapphire CMOS sensor
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Switchable shutter modes
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Power over Ethernet
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60 fps at full resolution
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Monochrome (G-192B) and color (G-192C) models
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GigE Vision interface with Power over Ethernet
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Screw mount RJ45 Ethernet connector for secure operation in industrial environments
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Supports cable lengths up to 100 meters (CAT-6 recommended)
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Comprehensive I/O functionality for simplified system integration
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Popular C-Mount lens mount
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Easy camera mounting via standard M3 threads on top and bottom of housing or optional tripod adapter
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Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.
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Defect pixel masking feature with the Defect Mask Loader tool that allows you to manage a user defined defective pixel list to match your application and optimize the life cycle of the camera.
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Select between B 270 ASG protection glass and filter types: Jenofilt 217 IR cut filter, Hoya C-5000 IR cut filter, RG715 IR pass filter, or RG830 IR pass filter
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Allows TekProbe interface level II probes to work with any ProBus-equipped Teledyne LeCroy oscilloscope
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Automatic probe detection
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Provides all necessary power and offset control to the attached probe
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Supports probes up to 4 GHz
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Easy firmware updates
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Wide variety of probes supported including:
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Preamplifiers
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Current Probes
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Single-Ended Active Probes
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Differential Active Probes
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All Digital IF technology
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10.1” WVGA (1024 x 600) Display
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Frequency range from 9 KHz up to 3.2 GHz
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-161 dBm/Hz Displayed Average Noise Level (Typ)
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-98 dBc/Hz @ 10 khz Offset Phase Noise (Typ)
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Total Amplitude Accuracy < 0.7 dB
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1 Hz Minimum Resolution Bandwidth (RBW)
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Comes with standard Preamplifier and Tracking Generator Kits.
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Optional Reflection/VSWR, Advanced Measurement Kit and EMI Pre-compliance measurement kits.
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True Differential TDR with <3mm Spatial Resolution
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Small Form Factor and Battery Powered
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S Parameters up to 15 GHz
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35 ps Rise Time (T3SP15D) 50 ps (T3SP10D)
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Up to 50,000 points long memory
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Emerging Serial Data Standards Testing
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Choice of 8, 10, or 13 GHz bandwidth models
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3.5 Vpk-pk dynamic range
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±4 V offset range
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Ideal for DDR3, DDR4, LPDDR3
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Deluxe soft carrying case
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Wide variety of tips and leads
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Solder-In Lead
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Positioner (Browser) Tip
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SMA/SMP Lead
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Square Pin Lead
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SMA/SMP lead set accessory does not require purchase of a different amplifier
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Low loading and high imedance for minimal signal disturbance
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, USA
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)