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
Avionics System Power
58WS1-03
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- 3Ø AC input per MIL-STD-704A- 1,500 Watts continuous, 3,000 Watts peak power- Environmentally sealed ATR style case- Continuous Background Built-In-Test (BIT) and ETI- EMI compliance
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Product
Integrated Vehicle Health & Monitoring
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Military vehicles must have the ability to meet evolving combat requirements while operating under hostile conditions and the reliability to function effectively under such conditions. Integrated Vehicle Health Monitoring (IVHM) systems combine a range of diagnostic tools within a single platform and provide around-the-clock, intelligent diagnostics on critical mission, air, land and sea applications.
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Product
Remote Data Concentrator
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Remote Data Concentrators (RDC) process and format aircraft sensor data into a common digital format over MIL-STD-1553, RS-422 and ARINC-429 protocols, which can then be received by avionics computers and cockpit displays that require engine/aircraft sensor data in a digitized form.
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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
Dual-Channel, Tri-Port Per Channel, for Extended Cabling up to 20 Meters
FW1
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The FW1 provides IEEE 1394 (Firewire) high-speed serial communications. The module is provided with a direct PCIe interface to the local (on-board) processor, or, an external host processor for board platforms that support external PCIe connectivity. These module(s) are not supported with the classic memory register-based NAIBrd Software Support Kit (SSK) API libraries. These communication function modules support device control and management via standard native OS (Linux) FireWire device driver.
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Product
Power Monitors
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NAI''s Power Monitors are used to monitor voltage, frequency, phase characteristics, or phase rotation of single- and three-phase power lines. Specifically designed for rugged defense and industrial applications, these Power Monitors meet the most stringent performance and environmental requirements.
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Product
Rugged Ethernet Switches
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Today’s smart, sensor-based combat systems must acquire, process and share large amounts of real-time data from diverse sources continuously – and with a high level of readiness.
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Product
Synchro/ARINC 429/Fuel Flow Modules
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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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Product
12 A/D Channels (±1.25 to ±10.0 VDC FSR); 24-bit Sigma-Delta
AD1
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Module AD1 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 AD1 module is ±1.25 to ±10 VDC and ±12.5 to ±100 VDC respectively. The A/D converters have programmable sample rates of up to 256 kHz.
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Product
3, 2 or 1 Channels, 0.5 VA, 1.5 VA or 3.0 VA
DLx
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Linear Variable Differential Transformer (LVDT) and Rotary Variable Differential Transformer (RVDT) are transformer-type voltage/current transducers that convert a linear/rotary movement of a core/shaft to a multi-wire differential AC electrical signal. Both deliver signals linearly proportional to the position of a shaft (magnetic induction core). An LVDT/RVDT simulator is used to convert digital positional commands to corresponding AC signals.
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Product
16 A/D Channels (12.5 to 100.0 VDC FS); 16-bit SAR, 8 Chx2 A/D multiplexed
AD6
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Module AD6 features 16 channels with up to 16-bit SAR A/D converters one per 8 channel multiplexed bank / 2 banks. The maximum programmable, expected full-scale range input for the AD6 module is 100.00, 50.00, 25.00 or 12.50 volts where range is -FS to +FS or 0 to FS VDC respectively. The A/D converters have programmable sample rates of up to 500 kHz / Aggregate per bank of 8 Channels.
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Product
Configurable 6U OpenVPX Multifunction I/O Board
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NAI offers a variety of 6U OpenVPX solutions, including rugged I/O Boards - designed to be combined with our smart function modules - to create a COTS-based, high-density, multifunction I/O solution for most sense and response requirements.
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Product
300-Watt AC/DC Power Supply, 6U VME
Model 56SQ2
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NAI’s 56SQ2 is a 300 Watt AC/DC Power Supply that uses two slots in a standard VME chassis. It is conduction-cooled through the card edge/wedgelock. This power supply accepts either a single- or three-phase input and provides up to 5 standard VME outputs plus standby at 300 Watts. It is designed for VME and general purpose applications. An onboard microcontroller allows for design flexibility.Standard features include continuous Background Built-in-Test (BIT); remote error sensing; holdup time; and protection against transients, overvoltage and short circuits. Options such as power fail warning, vibration testing, over-temperature monitoring and shutdown, current share, and extensive signaling (including ANSI/VITA) are available.
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Product
P104 Synchro/Resolver Measurement Board
73SD4
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NAI’s 73SD4 is a DSP-based, PC104-compliant Synchro/Resolver Measurement Board with six separate, isolated channels. These channels can incorporate up to six Synchro/Resolver-to-Digital Tracking Converters in a stack-through module. Each channel also produces differential incremental encoder (A & B) outputs (with programmable resolution) and a zero-degree marker pulse. Commutation outputs are available for 4-, 6-, or 8-pole brushless DC motors that eliminate the need for Hall Effect sensors, thereby reducing both processor time and bus traffic.
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Product
8 CANBus Channels, CAN 2.0 A/B Protocol
CB1
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The serial bus system with real-time capabilities is the subject of the ISO 11898 International Standard and covers the lowest two layers of the ISO/OSI Reference Model. Our CANBus modules provide independent, isolated channels of CAN serial data bus links, conforming to the ISO 11898 International Standard. All CAN nodes are able to transmit data and several CAN nodes can request the bus simultaneously.
Related
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