VXI
VME eXtensions for Instrumentation bus Also known as: VXIbus
See Also: VXIbus, Modular Instruments, VXI Chassis, VME, PXI, GPIB
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Product
2-slot VXI Chassis
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The 2-slot VXI compact crate is designed for use in modular VXI instrumentation systems.
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Product
Modular VXI Switch Card Carrier
1260-101
Switch Card
The 1260-101 Switch Carrier accommodates two plug-in switch cards in a single slot VXI module.
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Product
VXI Digital Test Instrument
T940 Series
Test Instrument
The T940 Series for the VXIbus provides the basis for a complete state-of-the-art digital solution at the subsystem level. The T940 is the solution for both legacy digital replacement and new test stations to be built for digital test including aircraft/ avionics, weapons systems, spacecraft, semiconductors and medical devices.
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Product
VXI Digital IO
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Keysight Technologies offers digital I/O modules to meet your needs for digital sensing and control of simple devices, and digital functional testing.
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Product
Interconnect Adapter, C-Size, Double Slot, 4 Module Positions
510109118
VXI Adapter
Interconnect Adapters funnel wiring from modules to a VXI card. The adapter has removable side, top and bottom plates. Connector cover plates and cable clamps are ordered separately.
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Product
VXI Chassis
Chassis
The first VXIbus specification was introduced to the test and measurement community in 1987 and was initially developed to provide a card-based instrumentation platform for applications that required high density and high performance. The platform continues to thrive today by leveraging off the original specifications which define the necessary physical (real estate/cooling) and electrical standards for demanding applications and has established itself as the ‘time-tested bus you can trust’ for requirements that must be supported in excess of ten-fifteen years.
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Product
VXI Series
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The first VXIbus specification was introduced to the test and measurement community in 1987 and was initially developed to provide a card-based instrumentation platform for applications that required high density and high performance. The platform continues to thrive today by leveraging off the original specifications which define the necessary physical (real estate/cooling) and electrical standards for demanding applications and has established itself as the ‘time-tested bus you can trust’ for requirements that must be supported in excess of ten-fifteen years.
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Product
VXI
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VXI stands for VME eXtensions for Instrumentation. It is an open standard first developed by five leading Test and Measurement companies in 1987 to standardise a backplane capable of developing open, interchangeable instrument modules that could be used to build Automatic Test Equipment (ATE).Data Patterns designs and markets a wide range of VXI modules, some of which are listed below. Due to the use of the latest technologies, Data Patterns VXI modules offer the highest I/O density available in the industry today.Further enhancements of functional capabilities are achieved by the use of VXI IP carriers and VXI M Module carriers. This extends standard functions available from Data Patterns in these mezzanine architectures to the VXI platform.
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Product
VXI IP Carrier Module
DP-VXI-5124
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The Data Patterns DP-VXI-5124 is a VXI 'C' size Carrier Board, which occupies a single slot in the VXI system. The module is a register based device with A16/A24/A32 address space and has interrupter capability. The carrier board's VXI bus interface is used to program and monitor the carrier board registers for configuration and control of the board. The VXI bus interface is also used to communicate with and control the external devices that are connected to an IP modules field I/O signals.
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Product
Original VXI Module Shield Kits
11399x Series
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* Clamshell design fits C-size modules with 96-pin connectors.* Single-slot kit fits all VXI-1 Revision 1.0 to Revision 3.0 chassis.* Side shields include connector shrouds for maximum shielding.* RFI limiting, air vent slots along top and bottom edges for good air circulation thru the module.* Extruded front panel is bend resistant.* Component side shield has an address switch opening and non-rectangular mounting hole pattern.* Complimentary layout support includes PCB design template and CAD layout files.* RECOMMENDED FOR LEGCY APPLICATIONS ONLY due to its non-rectangular hole pattern.
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Product
13-slot VXI Chassis
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The 13-slot VXI crate is designed for use in modular measurement information systems based on the VXI version of the standard. The 13-slot VXI crate is designed to accommodate the system module, in the first slot, and VXI instrumental modules placed in the remaining slots, to provide their power supply, as well as to provide information interconnection via the VXIbus bus between the modules and with the control computer. The chassis meets the requirements of GOST R 51884-2002 and the document System Specification VXI-1 Revision 1.4.
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Product
Powered VXI Crates
VXI-D size 6021
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WIENER D-size VXI mainframes of the 6021 deliver highest performance and reliability. Incorporating high density & lowest noise power supply technology the 6021 VXI series is the best choice for any demanding test and measurement VXI application.
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Product
VXI Precision PLL Waveform Synthesizer
3152B
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The Racal Instruments™ 3152B Waveform Synthesizer combines 250 MS/s waveform generation performance, versatility, and compact size into a single-slot VXIbus format.The 3152B is a greatly improved version of a fi eld-proven instrument ideal for VXI test stimulus generation. It replaces the 3152A which is standard on many military and commercial test platforms
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Product
VXI 11 Slot C-Size
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High-Performance 11 Slot C Size VXI Monolithic Backplane with High Current Din Conncectors.
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Product
Bus Extenders for VXI and PXI
Bus Extender
Select from our variety of bus extender and carrier modules.These products were formerly sold under the Racal Instruments brand name.
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Product
VXI Rev 4.0 Module Shield Kits
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*One, two and three slot-wide kits for VXI Modules with 150-pin connectors. Shroudless design fits rev 4.0 chassis. All kits include side shields, a pre-machined blank front panel, ejector handles, all necessary hardware and assembly instructions. *Easy PCB layout using our CAD layout aids. All kits are available with customized front panels and side shields.
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Product
Enclosure, 9050, 50 Module, VXI Sloped
410114359
Enclosure
Enclosure, 9050, 50 Module, VXI Sloped
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Product
Blank Module, VXI Receiver, 2 Module Positions
510104178
Blank Module
Blank Modules are made from black anodized aluminum or black PEI thermoplastic and are for unused module slots. The Blank Shielding Module fills a module slot and shields signals between the modules. Blank Modules fit either ITA or Receiver positions.
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Product
VXI PCI Express Crate Controller
V124
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The V124 is a VXI bus master crate controller, usable as a crate slot 0 arbiter or as a secondary controller. Each PCI Express cable driver board, in a PC backplane, can drive one to four V124s over standard, flexible PCI Express cable assemblies up to 7 meters long.
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Product
VXI 12-Channel Digital-to-Analog
65DA2-55
Digital/Analog Instrument
NAI’s 65DA2-55 is a 12-channel Digital-to-Analog Instrument on a VXI board. This single-slot, message-based board provides twelve independent, single-ended, 16-bit, Digital-to-Analog (D/A) channels.
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Product
VXI Programmable Video Generator & Analyzer
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Enhanced VXI Programmable Video Generator and AnalyzerComposite, Raster, Stroke, HDMI, DVI, SDI, Embedded Display Port, and Image Capture and Analysis Options
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Product
VXI 16-Channel, 2-Wire LVDT/RVDT Simulation
65DL1
Simulator
NAI’s 65DL1 is a 16-channel, 2-wire, LVDT/RVDT Simulation Instrument on a VXI board. This single-slot, message-based board provides 16 independent, transformer-isolated, LVDT/RVDT, programmable 2-wire outputs (up to 34 V), wrap-around self-test, and an onboard programmable excitation supply.
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Product
MIL-STD-1553 VXI Module
QVXI2-1553X
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The QVXI-1553X provides new levels of performance and flexibility for MIL-STD-1553A and B Notice II on a C-size card. Available in commercial, industrial and conductively cooled versions with one, two or four dual-redundant channels, the QVXI-1553X includes "abstract" API (Application Programming Interface) software that reduces application development time.
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Product
Module for VME & VXI Systems
EXC-4000VME/xx / EXC-4000VXI/xx
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The EXC-4000VME/xx and EXC-4000VXI/xx cards for VME & VXI systems supports up to eight dual redundant MIL-STD-1760 channels using the M4K1553Px(S)-1760 module and is compatible with all common variations of MIL-STD-1760 (A, B). Each channel can operate simultaneously as a Bus Controller and up to 32 Remote Terminals and as a Triggerable Monitor. In addition, Checksum, SRQ bit and Header Words are supported on each channel.
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Product
9050 VXI - 50 Module Solution for VXI cards
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The 9050 VXI Solution is designed for use with VPC's pre-wired interconnect adapters on the top tier and discrete wiring modules on the bottom tier. The receiver opens downward via hinges to give the user access to the instruments in the rack. A microswitch, which comes standard, allows for shut off any power going through the system before removing the ITA. Using a plug and play plate or a flange kit allows for easy mounting of the receiver to any 19” rack system.
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Product
VXI J1-J2 Series
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VXI is a prime example of the old saying, “if it isn’t broken, don’t fix it.” Since the late 1980’s, VXI has been a trusted standard in the world of testing solutions as a more compact and robust predecessor of the GPIB standard. Arising initially to soothe the need for a more compact and integral open testing standard, VXI is still as necessary and impactful as it was more than 30 years ago.
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Product
VXI Register Interface Board
VXI-5524A
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*VXI Register Interface mates with user's PCB to form a B or C-size module.* 48 Digital IO Lines - Three 16-bit registers set as latched outputs or gated inputs.* 16 line bi-directional expansion bus for driving external logic.* Digital IO and VXIbus lines are 3.3V logic levels and are 5 V tolerant for compatibility with 3.3V logic and 5V VXIbus signals.* User selectable 3.3 and 5 Vdc puliup voltage on the digital IO lines for sensing switches etc.* The VXI-5524A board is a complete VXI-1 Rev 1.4 and VXI-2 compliant register-based interface.* User configurable model number, manufacturer ID, version and serial numbers.* Two companion component boards available for prototyping IC or RF assemblies.* Companion hardware kits available for building 1, 2 or 3-slot wide modules.
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Product
VXI Modular Instrumentation Platform
VM/VMIP Series
Platform
The award winning VXI Modular Instrumentation Platform (VMIP™) provides customers with a level of modularity for instruments that is unmatched in the industry. The VMIP™ makes a single VXIbus card slot three times more powerful than single device solutions. Each VMIP™ instrument can be mixed and matched with other VMIP™ devices for added flexibility.
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Product
VXI Plug & Play Adapter Plate for Racal Instruments 9U Chassis
310113272
VXI Adapter
VXI Plug & Play Plate is used with the Single Tier VXI Receiver (Part # 310 104 127) to mount the Receiver to the VXI Chassis. Flanges must be purchased from the manufacturer.
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Product
VXI Instruments
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NAI offers a wide range of COTS and custom VXI-based Instruments. These boards are specifically designed for defense, commercial aerospace, and industrial applications. Our DSP-based designs offer very high function density, high resolution and accuracy, and low power consumption. Standard features include extensive diagnostics, Background Built-In-Test (BIT), auto-ranging of signal inputs, self-calibration, galvanic isolation, and field programmable parameters. A VISA PNP Software Support Kit (SSK) is provided to facilitate application development.





























