Bus Converters
Bus Converters are used as an interface between separately powered components of a logic system.
See Also: Bus
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Product
Digital Synchro and Digital to Resolver
DSN-DRN
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Computer Conversions Corporation
The DSN - DRN Series are highly reliable, miniature, narrow profile and low cost, continuously updating Digital Synchro and Digital to Resolver (AC Sine / Cosine) Converters designed for military and industrial control applications.
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Product
+5 VDC to +3.3 VDC 75-Watt Converter 6U VME
44KS2
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NAI’s 44KS2 is a 75-Watt DC/DC Converter that plugs directly into a standard 6U VME chassis with an 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This switching power supply accepts a +5 VDC input and converts it to a single +3.3 VDC output at 75 Watts. The 44KS2 is ideal for powering single board computers or any other devices that require +3.3 VDC.
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Product
1000 Watt AC/DC Power Converter, 6U VPX
VPX56H-6
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The VPX56H-6 is NAI's latest high power, 1000 Watt AC/DC converter which accepts either a 3Ø 115VAC L-N inputs or a +270 VDC input. It plugs directly into a standard 6U VPX chassis with a (VITA 62) 1.0” power supply slot. This off-the-shelf solution for VITA 46.0 and VITA 65 systems is compatible with VPX specifications; supports all VITA standard I/O, signals, and features; and conforms to the VITA 62 mechanical and electrical requirements for modular power supplies.
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Product
400-Watt DC/DC Converter
VPX55-3
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NAI's VPX55-3 is 400-Watt DC/DC Converter that plugs directly into a standard 3U VPX chassis with a VITA 62 0.8" power supply slot. This off-the-shelf solution for VITA 46.0 and VITA 65 systems is compatible with VPX specifications; supports all VITA standard I/O, signals, and features; and conforms to the VITA 62 mechanical and electrical requirements for modular power supplies.
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Product
Module Extender For 34980A
Y1132A
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Extends the backplane of the 34980A switch/measure unit outside the instrument’s frame for easy servicing of plug-in modules
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Product
Synchro to Digital-Resolver to Digital Converters
SDC40-RDC40
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Computer Conversions Corporation
The SDC series are low cost, miniature, continuous tracking, synchro or resolver to digital converters designed for military and industrial control applications. They will accept any 3 wire synchro or 4 wire resolver input and convert it into 14, 12 or 10 bit natural binary angle data.
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Product
1, 2, or 3 Channels @ 0.5 VA, 1.5 VA or 3.0 VA
DSx
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Synchros are transformer-type voltage/current transducers that convert a shaft or other rotating device's angular position and/or velocity to a multi-wire AC electrical signal. Both deliver signals proportional to the Sine and/or Cosine of the shaft angle. A Digital-to-Synchro simulator is used to convert digital angle/velocity commands to corresponding Synchro/Resolver AC signals.
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Product
Transition Time Converter, 150ps
15435A
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The new design of these transition time converters ensures very low signal reflection far beyond the 3 dB point, unlike conventional converters.Reducing the signal transition-times also increases the overall pulse-performance for overshoot/reflection sensitive applications.The converters are fitted with SMA connectors, one male, one female.
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Product
PXI Bus Expanders
MXI-4E Series
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The MXI-4E PXI Bus Expander allows for direct control of PXI systems from a PCI or PCIe slot in a desktop computer or server. MXI-4E interface cards can also be used for linking multiple PXI chassis. MXI-4E technology utilizes a high-bandwidth link that is transparent to software applications and drivers, therefore providing the ability to use high performance desktop computers or servers to control PXI systems.
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Product
600-Watt DC/DC Converter, 6U VME/cPCI
55U91-01
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NAI’s 55U91-01 is a 600 Watt DC/DC Converter that plugs directly into two card slots in a standard 6U VME chassis. It is conduction-cooled through the card edge/wedgelock. This switching power supply accepts +28 VDC input, provides up to 9 outputs at up to 614 Watts, and addresses the power supply needs of both VME and cPCI systems.
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Product
Optical-Electrical Converter - MATRIQ
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The O2E is a high bandwidth, broadband optical to electrical converter.Available in a range of configurations; choose from 1 or 2 channels, AC or DC coupling and various conversion gain and operating wavelength ranges.
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Product
16 channel 16 bit Digital to Analog
CPCI-DA16-1
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The CPCI-DA16 is a slave Digital to Analog board that is managed by the host processor on the CPCI bus. The card contains a state machine that performs mostof the work of outputting data, in order to minimize the impact to the HOST system. The CPCI-DA16 is supported by ALPHI Technology under Windows NT by a Board Support Package which is supplied with the card. Other documentationsupplied with the card will describe this support in full detail.
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Product
Multi-Function PXI Card
GX3788
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The GX3788 is a user configurable, FPGA-based, 3U PXI multi-function card which supports digital and analog test capabilities. The card employs the Altera Stratix III FPGA which features over 45,000 logic elements and 1.836 Kb of memory. The GX3788 is based on the GX3700 FPGA card and includes an integral daughter board which provides (8) differential input, 16-bit, 250 MS/s A to D converters and (8), 16-bit, 1 MS/s, D to A converters. The module's FPGA is pre-programmed, providing access to all digital and analog functions. Alternatively, users can program or modify the FPGA , allowing user to adapt the module to their own specific test needs. The design of the FPGA is done by using Altera's free Quartus II Web Edition tool set. Once the user has compiled the FPGA design, the configuration file can be loaded into the FPGA directly or via an on-board EEPROM.
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Product
725-Watt (28VDC input) DC/DC Converter, SOSA™ Aligned, 3U VPX
VPX55HS
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NAI’s VPX55HS-31 is NAI's latest +28 VDC Input, VPX DC/DC Converter. The VPX55HS was developed in alignment of the SOSA™ Technical Standard and is capable of handling up to 725 Watts of output power. It plugs directly into a standard 3U VPX chassis with a VITA 62 1.0” power supply slot. This off-the-shelf solution for VITA 46.0 and VITA 65 systems is compatible with VPX specifications; supports all VITA standard I/O, signals, and features; and conforms to the VITA 62 mechanical and electrical requirements for modular power supplies.
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Product
Synchro/Resolver to Linear DC Converter
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NAI offers a variety of Synchro/Resolver Converters that continuously transform Synchro or Resolver inputs into digital form. These solid-state modules provide resolution to 16-bit and accuracy to 19.8 arc-seconds, and are error-free up to the maximum specified tracking rate. They are transformer-isolated and operate over a frequency range from 47 Hz to 10 kHz. The modules are specifically designed for rugged defense and industrial applications.
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Product
PC-Based Bus Platform
PXIe 3U 8 Slot
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PXI (PCI eXtensions for Instrumentation) is a PC-based bus platform for measurement and automation systems. PXI uses commercial PC-based PCI bus technology while combining rugged CompactPCI modular packaging, as well as key timing and synchronization features. While derived from cPCI, PXI adds the timing and synchronization features, among other things, that were not present in cPCI.
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Product
Analog-to-Digital Converter Board
VME-3125A
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Isolated Scanning 12-bit 32-Channel Analog-to-Digital Converter Board (6U) with Built-in-Test (BIT)
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Product
500 Watt DC/DC Converter, 3U VPX, VITA 86 High Altitude
VPX57C
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NAI's VPX57C is a rugged and high-performance 500-Watt Output +270 VDC Input 3U VPX DC/DC converter designed for aerospace, defense, and industrial markets. It is an off-the-shelf power supply ideal for high altitude operations such as orbit launch vehicles or Fighter-Grade applications that plugs directly into a standard VPX conduction cooled chassis utilizing a VITA 86 connector. The power supply, engineered to meet extremely harsh environmental conditions, features continuous Background Built-In-Test (BIT), I2C communication, remote error sensing, and protection against Input transients, over-voltage, over-current, and short-circuits, ensuring reliable and consistent performance.
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Product
Synchro to Digital and Resolver to Digital Converters
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Computer Conversions Corporation
Resolution: Up to 20 Bit Single-speed Resolution, Up to 24 Bits Multi-Speed Multi-Turn Resolution.Accuracy: +/- 7 to +/-19 arc seconds 20 bit, +/-40 arc seconds 16 bit, +/- 1',+/-2.3 and +/-4' Reference Inputs: 2- 11.8V 26/ 115Vrms L-L 47 to 10,000 Hz. Isolated to > 500VDCSignal Inputs: 2 - 11.8, 26, 40, 90V.L-L. Isolated to . 500VDC.Options: Multispeed synchro input and bus card interface.
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Product
Dynamic D/A Converter, 16-channels, 16-Bit, Unipolar, 30 V/20 mA
M9188A
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The M9188A is a PXI based, 1-slot unipolar Dynamic DAC which has 16 channels capable of supplying typical waveforms at high voltages. It has 4 isolated banks with 4 channels in each bank.
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Product
Transition Time Converter, 500ps
15433B
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The new design of these transition time converters ensures very low signal reflection far beyond the 3 dB point, unlike conventional converters. Reducing the signal transition-times also increases the overall pulse-performance for overshoot/reflection sensitive applications. The converters are fitted with SMA connectors, one male, one female. These converters have been designed to convert the fixed transition-times of the Keysight 8133A 3 GHz timing generator (<100 ps transitions) to slower, fixed transition-times (150 ps, 250 ps, 500 ps, 1 ns, 2 ns) hence reducing the signal bandwidth. All transition-times are from 10% to 90% of amplitude.
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Product
AC-DC Rectifier / Converters
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These following AC-DC converters all can provide 3.3/5/9/12/25/24/28/48V etc output. Newly acquired 2U rack mount 48V rectifier is a mature solution for 48V telecom systems.
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Product
725-Watt (270VDC input) DC/DC Converter, SOSA™ Aligned, 3U VPX
VPX57HS
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NAI’s VPX57HS-31 is NAI's latest +270 VDC Input, VPX DC/DC Converter. The VPX57HS was developed in alignment of the SOSA™ Technical Standard and is capable of handling up to 725 Watts of output power. It plugs directly into a standard 3U VPX chassis with a VITA 62 1.0” power supply slot. This off-the-shelf solution for VITA 46.0 and VITA 65 systems is compatible with VPX specifications; supports all VITA standard I/O, signals, and features; and conforms to the VITA 62 mechanical and electrical requirements for modular power supplies.
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Product
RTSI Bus Cables for 4 PCI or AT/ISA Devices
776249-04
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34-Pin Female RTSI to 34-Pin Female RTSI Ribbon Cable - The RTSI Cable, sometimes referred to as RTSI, connects RTSI bus connectors on adjacent NI plug-in boards. The RTSI Cable is offered with different numbers of ribbon connections and in different lengths.
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Product
400 Watt DC/DC Converter, 3U VPX, Holdup Time
VPX68
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NAI's VPX68 is a rugged and high-efficiency 400-Watt Output +28 VDC Input 3U VPX DC/DC converter designed for aerospace, defense, and industrial markets. It is an off-the-shelf power supply with optional integrated Holdup Time that plugs directly into a standard VITA 62 conduction cooled chassis. The power supply, engineered to meet harsh environmental conditions, includes continuous Background Built-In-Test (BIT), I2C communication, remote error sensing, and protection against Input transients, over-voltage, over-current, and short-circuits, ensuring reliable and consistent performance.
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Product
PXI/PXIe Digital To Analog Module - 4 Channel
43-770-001
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The 41-770-001 (PXI) and 43-770-001 (PXIe) have four Digital to Analogue Conversion channels in a single PXI/PXIe slot. Each channel is fully isolated and able to supply a programmable voltage or programmable current output. The outputs can work in one of several modes of operation: ±1 V, ±2 V, ±5 V, ±10 V, ±20 V, 0-40 V, ±5 mA, ±10 mA, ±20 mA. Each channel of the 41/43-770 module is able to simulate the open circuit conditions that can be experienced in a system due to faulty wiring or sensors.
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Product
Extended Length RTSI Bus Cables for 5 PCI or AT/ISA Devices
777562-05
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34-Pin Female RTSI to 34-Pin Female RTSI Ribbon Cable - The RTSI Cable, sometimes referred to as RTSI, connects RTSI bus connectors on adjacent NI plug-in boards. The RTSI Cable is offered with different numbers of ribbon connections and in different lengths.
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Product
75/150-Watt DC/DC Converter w/Holdup, 3U cPCI
75PS4
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NAI’s 75PS4 is a DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This programmable, switching power supply accepts a +28 VDC input and is available in either a 75 Watt or 150 Watt-version.
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Product
PXIe, X4, MXI-Express Daisy-Chain Copper Interface, PXI Bus Extension Module
781820-04
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PXIe, x4, MXI-Express Daisy-Chain Copper Interface, PXI Bus Extension ModuleThe PXIe-8374 allows you to create multichassis PXI systems that interface to the same computer. You can use the PXIe-8374 to daisy chain up to eight PXI chassis to the same system computer, which can be a PXI Controller or a PC connected with a Device for PXI Remote Control. You can also extend the PXI system by connecting RAID Arrays, Software Defined Radio Devices, and Software Defined Reconfigurable Radio Devices.
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Product
600-Watt DC/DC Converter, 6U VME
64PS1
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The 64PS1 is a 600 Watt DC/DC Converter that plugs into a 6U VME chassis with an 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This switching power supply accepts a +28 VDC input and provides a single output at 600 Watts continuous or 1,000 Watts peak.
