North Atlantic Industries
Offering a portfolio of rugged embedded COTS products, including over 70 pre-integrated modules, Multifunction I/O Boards, Single Board Computers (SBCs), Systems, and Power Supplies, NAI has built a reputation for supporting the world’s most demanding defense, commercial aerospace and industrial applications.
- 631 567 1100
- 116 Wilbur Place
Bohemia, NY 11716
United States of America
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Product
4 Channels, MIL-STD-1553, Dual Redundant, Direct Coupled, Assisted Mode Capable (AMC)
FTF
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MIL-STD-1553 is a military standard published by the United States Department of Defense that defines the mechanical, electrical, and functional characteristics of a serial data bus. It was originally designed for use with military avionics, but has also become commonly used in spacecraft On-Board-Data-Handling (OBDH) subsystems, both military and civil. It features a dual, redundant, balanced-line, physical layer; a (differential) network interface; time division multiplexing; half-duplex command/response protocol; and up to 31 remote terminals (devices).
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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
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
AC-Powered, AC Voltage Monitor
VAA/VQA
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NAI’s VAA and VQA are AC-Powered, AC Voltage Monitors used to monitor voltage characteristics of single- or three-phase power lines. This allows normal operation of system loads when the power-line characteristics are within pre-determined limits. These voltage monitors are ideally suited for rugged defense and industrial applications.
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Product
3U OpenVPX™ Rugged, Cybersecure & Anti-Tamper Single Board Computer
68ARM2
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The 68ARM2 is a 3U OpenVPX Zynq® UltraScale+™ Quad-core ARM® Cortex™-A53 MPCore™ based Single Board Computer that can be configured with up to three NAI Smart I/O and communications function modules. Ideally suited for rugged Mil-Aero applications, the 68ARM2 delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land and sea applications.
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Product
Flashers
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NAI's Aircraft Warning, Navigation Light, and Position Light Flashers are general purpose, solid state, and low-current units. Designed for airbourne use, these units conform to all military specifications. All components are mounted within the fully encapsulated and hermetically sealed flasher assembly
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Product
Nano Interface Unit
NIU1A
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NAI's NIU1A is a nano unit with an integrated power supply, one function module slot, and an optional ARM Cortex-A9 processor. This small, low-power unit is ideally suited for rugged military, industrial, and commercial applications, and delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in less time, with NO NRE.
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Product
12 A/D Channels (±100V max); 24-bit Sigma-Delta
AD2
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Module AD2 features 12 channels with up to 24-bit Sigma-Delta A/D converters for each individual channel. The maximum programmable, expected full-scale range input for the AD2 module is ±100.0 to ±12.5 VDC respectively. The A/D converters have programmable sample rates of up to 256 kHz.
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Product
3U OpenVPX™ SOSA™-Aligned Single Board Computer Intel® Xeon® W Processor (Tiger Lake)
68INT6H
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The 68INT6H is a SOSA™-aligned 3U OpenVPX Intel® Xeon® W Processor (Tiger Lake) w/ 8 Cores & 24 M Smart Cache running up to 2.6 GHz Single Board Computer that can be configured with up to two smart I/O and communications function modules (w/ NAI-XMC configuration option). Ideally suited for rugged Mil-Aero applications, the 68INT6H delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land and sea applications.
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Product
IEEE 1394b/AS5643 Mil1394 (FireWire), Triple-Node Multi-Port, Communications
FW3
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The FW3 function module provides IEEE 1394b/AS5643 (Mil1394) support on each of its three nodes, which are configured as 2 nodes with 3-ports and 1 node with 2-ports. AS5643 defined flight ready robustness and active transformer isolation to enable longer cable lengths (20 meter) between nodes. Together these standards provide the deterministic and redundant communications protocol required for Vehicle System (Flight Control) Networks. The FW3 multiple ports per node configuration allows the user to create tree, daisy-chain and looped topologies needed to optimize cable length and weight while creating redundancy.
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Product
Independent 24-bit Sigma-Delta Type (One for Each Channel)
TR1
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The TR1 provides 8 channels which can be individually programmed as a Thermocouple (TC) or a Resistance Temperature Detector (RTD) measurement interface. When configured as a TC, the channel can interface with virtually all thermocouple-type NIST temperature ranges. When configured as an RTD, the channel can interface to two, three and four-wire platinum RTD sensor configurations.
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Product
AC-Powered, AC Voltage Monitor, Adjustable
VMA
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NAI’s VMA is a field-adjustable, AC-Powered, AC Voltage Monitor used to monitor voltage characteristics of single- or three-phase power lines. This allows normal operation of system loads when the power-line characteristics are within pre-determined limits.High and low voltage limits, and "pick-up" and "drop-out" time delay are field-adjustable. The VMA voltage monitor is ideally suited for rugged defense and industrial applications.
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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.
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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
SWaP Optimized Processing and Multifunction I/O & Communications System
NIU3A
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The NIU3A is a small, rugged, low-power, self-contained processing and multifunction I/O system preconfigured with 24-CH programmable Discrete I/O, 8-CH ARINC 429/575, 4-CH CANBus and 2-CH MIL-STD-1553 functions. The NIU3A can also be configured with up to three smart Configurable Open Systems Architecture™ (COSA®) function modules. The NIU3A boasts Dual or Quad Core ARM Cortex®-A53 processors for customer software applications and I/O and communications management. The NIU3A is configured with two 10/100/1000BASE-T (GbE) Ethernet ports and an RS-232 port for maintenance / diagnostic or configuration interface. Ideally suited for rugged Mil-Aero applications, the NIU3A delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land and sea applications.
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