VXI
VME eXtensions for Instrumentation bus Also known as: VXIbus
See Also: VXIbus, Modular Instruments, VXI Chassis, VME, PXI, GPIB
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Interconnect Adapters
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.VPC VXI adapters have been re-engineered to eliminate the need for punching holes in certain manufacturers cards. This design uses a clip that clamps down on the card's existing ejector tabs which firmly fastens the adapter to the card.
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ASCOR Switching
Count on ASCOR by Astronics switching products for proven performance in your most demanding high reliability applications. Compatible with VXI and PXI platforms, these switching products provide complete switching solutions for the systems of yesterday, today, and tomorrow.
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96-Channel Digital I/O Plug-In
1260-114
The high channel count of the digital I/O plug-ins allows a significant portion of digital I/O to be realized in a single slot of the Adapt-a-Switch™ carrier, saving valuable VXIbus chassis space. The 1260- 114 provides 96 digital I/O channels in twelve groups of eight bits each.
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Transceiver
MT
Mezzanine MT (mezzanine transceiver) is designed to receive and transmit microwave signals in the frequency range from 70 to 6000 MHz. The MT transceiver is a new generation device designed using the most modern element base and designed for use in modern measuring systems based on the open standards AXIe, VXI and LXI.
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Receiver, G18, 18 Module For Discrete Wiring
310120101
The lightweight and rugged 18 module Receiver provides a solution that will accommodate larger ATE chassis’ (PXI, VXI, SCXI). It allows immense versatility by affording space for up to an 18 slot PXI chassis.
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VXI Module Shield Kits
*Enclose any VXI module with these one, two and three slot-wide kits. 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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System Module
VXI Ethernet Controller
The ETHERNET CONTROLLER module is intended for use in a VXI rack as a system controller for slot 0 of a VXI trunk.
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80 Channel Relay Switch
DP-VXI-4503
DP-VXI-4503 is a 80 channel, one Form C (SPDT) relay switch designed as a C size VXI module. This high density switch module is designed with a register based interface occupying only one VXI slot. This module uses two Form ‘C’ relay switches. Out of the two contacts in each relay, one is used to provide the status of the relay through read back and the other is used for switching purpose.The user can write the command for the selected channels on to the primary latch of the FPGA section. Readback is available to confirm the selected commands. On command, the data from the primary latch is transferred to the secondary latch. The relay driver section provides the necessary drive to switch ON the relays. The buffers in this section drive the relay coils.This module features a back plane trigger for VXI triggered operation. On receipt of the back plane trigger the programmed relays will be energised/de-energised. Alternatively, software trigger can be used.
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2-slot VXI Chassis
The 2-slot VXI compact crate is designed for use in modular VXI instrumentation systems.
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9050, 50 Module, Receiver, VXI and Discrete Wiring, Double Tier
310104248
This 50 module receiver is rugged and designed to accommodate high I/O. With high contact point availability, the 9050 receiver is suited for larger test and measurement systems. The top tier accommodates VXI instruments and accepts VPC's interconnect adapters with the bottom tier for discrete wiring.
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Diode Power Sensor
8487D
Excellent SWR for reducing mismatch uncertainty Accurate calibration and traceability to US National Institute of Standards and Technology (NIST) millimeter-wave sensor calibration Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters, plus the E1416A VXI and discontinued 70100A and 43X power meter Accurate average power measurements over -70 to -20 dBm Frequency range 50 MHz to 50 GHzDiode power sensing element
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75 Ohm SMB to 1.0/2.3 Cable Adaptor Assemblies - 2GHz
Pickering Interfaces offer a range of RF cable assemblies to complement our extensive range of PXI, LXI, PCI, VXI and GPIB switching products. All cable assemblies are made from high quality materials and use best practice assembly methods to ensure the cabling matches the performance of the switching modules they support.
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Linear Power Supplies Programmable, Digital Control, Rack Mount, Ultra Low Ripple/Noise
Series MAT
Kepco MAT are linear power supplies that are oriented to systems applications. Their principal control means is a 2-wire, long range, serial bus, Kepco's single address, multiple instrument bus. As many as 27 power supplies, including models in the Kepco MST, MBT and BOP series may be "daisy-chained" on this bus and interfaced either to IEEE 488.2, a PC bus, or to a VXI host.
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VXI Register Interface Board
VXI-5524A
*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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Cable Assembly, Receiver, TriPaddle, 48", 37-Pin Female D-Sub
540016010601
Cable Assembly PXI / VXI 6 BNC 48"
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75 Ohm BNC to BNC Cable Assemblies - 1GHz
Pickering Interfaces offer a range of RF cable assemblies to complement our extensive range of PXI, LXI, PCI, VXI and GPIB switching products. All cable assemblies are made from high quality materials and use best practice assembly methods to ensure the cabling matches the performance of the switching modules they support.
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32-Channel Relay/Switching Function Card
ProDAQ 3940
The ProDAQ 3940 switching function card is a high-density card that fits into ProDAQ VXIbus motherboards and LXI function card carriers. The ProDAQ 3940 function card is a switching card with 32 independently controlled reed or solid-state relays. Two relays occupy three terminals on the function card front-panel connector, sharing one common terminal.
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Resistance Meter
MT8-4L
М-module МТ8-4Л is a mezzanine module designed to measure the resistance of resistive sensors using a four-wire measurement circuit in eight channels (eight-channel digitizer). М-module МТ8-4Л is installed on the carrier of mezzanines - module НМ-М and is connected to it via a local information highway. Up to four m-modules of various types can be installed on the NM-M module. The NM-M module, together with the m-modules installed on it, forms a VXI module of size C-1 and is used to create information measuring VXI systems.
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Powered VXI Crates
6U VXI-C Size High Power Receiver Crate
The WIENER high power C-size VXI receiver mainframe is optimized for test applications with demanding power requirements. Up to 6kW DC power can be provided and distributed to the VXI modules.
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VXIbus Module
Universal Switching Corporation
The VXIbus modules offered by Universal Switching Corporation are listed in the table below by "maximum" frequency range order beginning with low frequency (DC) to the highest (40GHz) followed by our soon to be released fiber optic modules. Each module has its own characteristics and features.
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LXI Trigger Bus Cable
ProDAQ 8036
The ProDAQ 8036 LXI trigger bus cable connects the ProDAQ 6100 LXI function card carrier or the 3030 PCI Express VXIbus slot-0 interface to any device equipped with LXI triggers. The robust, shielded cable and the die-cast connectors ensure a stable connection and prevent accidental disconnects.
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VXI Front Panel Kits - Blank Or Custom Panels
* Single-slot wide front panel is a bend resistant, aluminum extrusion with mounting holes and ejector slots.* Ejector handles have removable face plates for labeling the module.* Kit includes ejector handles, mounting hardware, one blank face plate, one face plate with VXI logo, and assembly screws.* Layout drawings and CAD design aids available for adding additional cutouts to the blank panels.
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75 Ohm Mini SMB to BNC Cable Adaptor Assemblies - 1GHz
Pickering Interfaces offer a range of RF cable assemblies to complement our extensive range of PXI, LXI, PCI, VXI and GPIB switching products. All cable assemblies are made from high quality materials and use best practice assembly methods to ensure the cabling matches the performance of the switching modules they support.
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VXI 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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Electronic Store Of Resistances
PS8
The module is intended for use as part of information measuring systems based on the VXI bus for software setting of resistance values with a given step along three independent channels.
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Infotest QtRegistrator
Informtest QtRegistrator is software for creating telemetric information and control systems. Informtest QtRegistrator allows you to create and deploy multichannel measurement and control systems using modern developments of measuring equipment standards VXI, LXI.
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ITA, 9050, 50 Module, VXI and Discrete Wiring, Double Tier
410104538
The 50 module ITA can be used in a number of applications to accomplish the required connection to the Unit Under Test (UUT). You can mount a VPC front or rear mount enclosure or customize your own fixture to be attached on the frame. A wide range of ITA modules are available separately for user configuration.
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Powered VXI Crates
VXI – (VME eXtension for Instrumentation): The demand for a compact, both flexible and fast industry-standard instrument-on-a-card architecture has driven the development of the VXI standard. The modular form factor, high bandwidth, and commercial success of the VMEbus made it particularly attractive as an instrumentation platform. The tremendous popularity of GPIB also made it attractive as a model for device communication and instrument control protocols.
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128 Channel Isolated Digital Input / Interrupt Module
DP-VXI-3117
DP VXI 3117 provides 128 isolated channel digital inputs for sensing DC levels and edge transitions of upto 48VDC. The input level selection for 5 (TTL / CMOS compatible), 12, 24 or 48V is made through on-board jumper selection. The debounce feature is programmable for a period of 2msec to 2147 sec. in binary increments. Channel groups 1 to 32, 33 to 64, 65 to 96 and 97 to 128 can each have a unique programmed debounce period, provided the ratio of clock period between groups does not exceed 32,768.
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Powered VXI Crates
VXI-C Size 6025
WIENER C-size VXI mainframes of the 6000 deliver highest performance and reliability. Incorporating high density & lowest noise power supply technology the 6000 VXI series is the best choice for any demanding test and measurement VXI application.





























