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
PXI Bus Expanders
MXI-4E Series
Bus Extender
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
Module Extender For 34980A
Y1132A
Bus Extender
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
50-Watt DC/DC Converter; Single Output
55JS1
DC Converter
NAI’s 55JS1 provides full-power, single output at a baseplate temperature of +100° C.
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Product
60-Watt DC/DC Converter, 3U cPCI
55KQ2-02
DC Converter
NAI’s 55KQ2-02 is a 60 Watt 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 modular, switching power supply accepts +28 VDC input and provides a single output at up to 60 Watts. It is designed to work along with NAI’s 72.5 DC Power Line Conditioner w/Holdup companion unit, model 44KS3-02.
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Product
PXIe, X4, MXI-Express Daisy-Chain Copper Interface, PXI Bus Extension Module
781820-04
Bus Extender
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
MTM-Bus Tester
PXIe-1149.5
BUS Tester
The Corelis PXIe-1149.5 is a versatile, multi-mode instrument for interfacing with MTM-Bus modules. The PXIe-1149.5 adds MTM-Bus master, slave, and monitoring with full IEEE-1149.5 electrical and protocol compatibility with a standard PXIe interface for convenient integration into any Test Program Set (TPS).
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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
500 Watt DC/DC Converter, 3U VPX, VITA 86 High Altitude
VPX57C
DC Converter
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
100-Watt DC/DC Converter
55LS1
DC Converter
NAI’s 55LS1 is a COTS, 100 Watt DC/DC Converter that accepts a +28 VDC input and provides a single full-power output at a baseplate temperature of +100° C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.
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Product
ABex PXI to Analog Bus Bridge with Digital IOs
ABex AM-300 Controller
BUS Tester
The ABex system controller ABex AM-300 is required to control the analog bus of a ABex chassis. It is used as an interconnection bridge between PXI and ABex backplane.In addition it features a whole bunch of additional functionality. Despite the 96 open drain outputs it has galvanically isolated IOs, and communication interfaces.
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Product
500-Watt (270VDC Input) DC/DC Converter, 3U VPX
VPX57-31
DC Converter
NAI’s VPX57-31 is the industry's first 500-Watt DC/DC Converter that accepts a +270 VDC Input and 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
75-Watt DC/DC Converter; Single Output
55KS1
DC Converter
NAI’s 55KS1 is a 75-Watt DC/DC Converter that accepts a +28 VDC input. This COTS unit provides full-power, single output, at a baseplate temperature of +100° C.
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Product
25-Watt DC/DC Converter
55GS1
DC Converter
NAI’s 55GS1 is a COTS, 25-Watt DC/DC Converter that accepts a +28 VDC input and provides a single full-power output at a baseplate temperature of +100°C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.
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Product
Digital to Synchro-Digital to Resolver Converters
ST-DRL ST-DSL ST Prefix
Digital / Synchro Converter
Computer Conversions Corporation
Terminations subject to converter module features where applicable.Plastic backplane mount track included, or may be mounted using spacers at mounting hole locations.
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Product
Synchro to Digital-Resolver to Digital Converters
Synchro- Burst
Digital / Synchro Converter
Computer Conversions Corporation
Computer Conversions Corporation's Synchro-Burst is a complete 2 channel Synchro to encoder interface designed to easily integrate inherently absolute rotary synchro, resolver or linear LVDT position sensors into motion controls and counters that are normally only designed to facilitate incremental encoder feedback.
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Product
Analog-to-Digital Converter Board
VME-3125A
Converter Board
Isolated Scanning 12-bit 32-Channel Analog-to-Digital Converter Board (6U) with Built-in-Test (BIT)
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Product
RTSI Bus Cables for 5 PCI or AT/ISA Devices
776249-05
BUS Cable
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
Digital to Synchro and Digital to Resolver Converters
Digital / Synchro Converter
Computer Conversions Corporation
1.2VA, 1.5VA, 4.5VA and 5VA Models60 or 400, & 60 and 400 Hz. Models to 22 KHz.Trouble Free Isolated Reference Inputs & Signal OutputsUltra High Efficiency, Low DistortionSelf Powered off the AC Reference Input (DSP Series)Internal Cool AC-Pulsating Supplies (DSP Series)Very Low Loss & Heat DissipationFULLY INTEGRATED, NO EXTERNAL COMPONENTS REQUIREDVery High Resistance to Shock and VibrationHigh Reliability Throughout ImplementationIsolated, Transient, Therrnally & Short Circuit Protected Outputs
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Product
100-Watt DC/DC Converter, 3U cPCI
55LQ2
DC Converter
NAI’s 55LQ2 is a 100 Watt 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 modular, switching power supply accepts +28 VDC input and provides a single output at up to 100 Watts.
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Product
500 Watt DC/DC Converter, 3U VPX
VPX55H-3
DC Converter
The VPX55H-3 is NAI's latest high power 500 Watt DC/DC converter that accepts a +28 VDC Input and 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
8 channel 16 bit Digital to Analog Module
CPCI-DA8-2
Digital / Analog Converter
The CPCI-DA8 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.
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Product
Synchro to Digital and Resolver to Digital Converters
Digital / Synchro Converter
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
PC-Based Bus Platform
PXIe 3U 8 Slot
Bus Extender
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
725-Watt (28VDC input) DC/DC Converter, SOSA™ Aligned, 3U VPX
VPX55HS
DC Converter
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 to Digital-Resolver to Digital Converters
HSDC-HRDC
Digital / Synchro Converter
Computer Conversions Corporation
HSDC & HRDC Series are Miniature, Tracking Synchro and Resolver to Digital Converters with programmable resolution, 8/16 Bit data bus controls, continuous Built-In Self-Test report, and forced angle test modes used for functional validations on command for military and industrial applications.
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Product
Digital Synchro and Digital to Resolver
DSN-DRN
Digital / Synchro Converter
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
Keysight 4-Channel D/A Converter with Waveform Memory for 34980A
34951A
Digital / Analog Converter
The Keysight 34951A module for the 34980A Multifunction Switch/Measure Unit has four electronically calibrated analog channels that can output up to +/-16V DC or +/-20mA DC with 16 bits of resolution. Each channel can be updated individually with a 200 kHz update rate. You can use the standard waveforms provided or create your own with over 500,000 points. These points can be dynamically allocated among one or more channels and output as a point-to-point arb.
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Product
Synchro to Digital-Resolver to Digital Converters
SACP-RACP
Digital / Synchro Converter
Computer Conversions Corporation
Computer Conversions Synchro-Resolver to ACP/ARP Converters accept choice of synchro-resolver input options, power input, and mounting configuration, converts synchro/resolver input into ACP (Azimuth Change Pulse) and ARP(Azimuth Reference Pulse) type outputs suitable for 75 ohm drive.
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Product
8 channel 16 bit Digital to Analog
CPCI-DA8-1
Digital / Analog Converter
The CPCI-DA8 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-DA8 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
AC-DC Rectifier / Converters
DC Converter
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.
