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Digital to Synchro Converters
DSP
Computer Conversions Corporation
The DSP Series are high efficiency, AC Reference powered, Transformer Isolated, continuously updating “whole” Digital to Synchro Converters, designed for high performance Military and Industrial applications.
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Synchro/ARINC 429/Fuel Flow Modules
NAI designs and manufactures a wide variety of self-contained, remotely mountable, Signal Converter Modules:*Synchro/Resolver Booster AmplifiersS*ynchro/Resolver Converters*ARINC 429-to-Synchro Converters*Second Harmonic Fuel Flow ConvertersTheir field-proven designs and carefully selected components assure highly reliable performance. These military grade modules are specifically designed for rugged defense and industrial applications.
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Synchro to Digital-Resolver to Digital Converters
SDC-RDC 20
Computer Conversions Corporation
SDC & RDC 20 BIT Synchro / Resolver to Digital Converter
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Synchro to Digital-Resolver to Digital Converters
MSI MRI MX
Computer Conversions Corporation
Computer Conversions MX Series are low cost multiplexed synchro or resolver to digital converter sets designed for Military or Industrial diagnostic and control applicatioms requiring 3-128 axis per control.
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Digital Synchro and Digital to Resolver
DSN-DRN
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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DC-Angle to Synchro or Resolver Converters
LDS & LDR
Computer Conversions Corporation
The LDS 500M Series are high accuracy, drift free, and continuously updating DC-Angle to Synchro or Resolver Converters designed for Military and Industrial simulation and control applications.
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Synchro to Digital-Resolver to Digital Converters
SDC-F-RDC-F
Computer Conversions Corporation
SDC/RDC-F Series are Industry Standard Tracking Synchro and Resolver to Digital Converter modules 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.
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Analog-to-Digital Converter Board
VME-3125A
Isolated Scanning 12-bit 32-Channel Analog-to-Digital Converter Board (6U) with Built-in-Test (BIT)
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500 Watt DC/DC Converter, 3U VPX
VPX55H-3
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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400-Watt DC/DC Converter
VPX55-3
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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DC to Synchro and DC to Resolver Converters
Computer Conversions Corporation
The LDS 500M Series are high accuracy, drift free, and continuously updating DC-Angle to Synchro or Resolver Converters designed for Military and Industrial simulation and control applications.
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AC-DC Rectifier / Converters
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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Synchro to DC Sine / Cosine Converters
SD
Computer Conversions Corporation
This unique series of Synchro to DC Converters makes use of advanced digital circuitry techniques to accomplish high speed conversion with extreme accuracy. Transformer isolation as well as balanced line-to-line input impedance is provided for superior and trouble-free system performance, regardless of the input synchro used.
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Digital to Synchro Converter
DSPH
Computer Conversions Corporation
The DSPH Series High Power Digital to Synchro Converters, are proven, high efficiency, low cost, compact, reliable solid state synchro drivers; designed for demanding Naval/Maritime, Aircraft, fire control and Radar/Antenna related, applications. They are commonly used on synchro based data transmission, retransmission, simulation, and instantaneous absolute position indicating and active control systems.
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400 Watt DC/DC Converter, 3U VPX, Holdup Time
VPX68
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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100-Watt DC/DC Converter
55LS1
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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Synchro to Digital-Resolver to Digital Converters
Synchro- Burst
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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+5 VDC to +3.3 VDC 75-Watt Converter 6U VME
44KS2
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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100-Watt DC/DC Converter, 3U cPCI
55LQ2
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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Synchro/Resolver to Linear DC Converter
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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25-Watt DC/DC Converter
55GS1
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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Synchro to Digital-Resolver to Digital Converters
SACP-RACP
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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Multi-Function PXI Card
GX3788
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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PXI 8/16-Channel Isolated D/A Converter
M9185A
The M9185A is a fully independent, isolated D/A converter that is capable of supplying high voltage levels in parallel of up to eight or sixteen channels. Each channel is able to output up to 16V as stimulus signals to Device Under Tests (DUTs).
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75-Watt DC/DC Converter; Single Output
55KS1
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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1, 2, or 3 Channels @ 0.5 VA, 1.5 VA or 3.0 VA
DSx
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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600-Watt DC/DC Converter, 6U VME
64PS1
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.
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Synchro to Digital-Resolver to Digital Converters
HSDC-HRDC
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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500-Watt (270VDC Input) DC/DC Converter, 3U VPX
VPX57-31
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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Optical-Electrical Converter - PXI
O2E 1000 – 1400 Series
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.





























