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
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700-Watt AC/DC Power Supply
VPX56-6
NAI's VPX56-6 is a 700-Watt AC/DC Power Supply which accepts either a 3 115Vac L-N inputs or a +270Vdc 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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Independent 24-bit Sigma-Delta Type (One for Each Channel)
TR1
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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2-28 Vrms Input, 2-115 Vrms Exc, 47 Hz - 1 kHz Freq
SDx
Synchros and Resolvers 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 Resolver-to-Digital or a Synchro-to-Digital converter is used to convert these signals to a digital output corresponding to the shaft angle and/or velocity.
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Combination Module: 2 Ch. MIL-STD-1553 & 12 Ch. Discrete I/O
CM8
The CM8 module is a combination of NAI's MIL-STD-1553B module, FTB, and Enhanced Discrete I/O module, DT4. The CM8 offers twelve channels of discrete I/O and two channels of MIL-STD-1553B communications. The twelve discrete I/O channels are programmable as either input (voltage or contact sensing with programmable, on-module pull-up/pull down current sources), or output (current source, sink, or push-pull) up to 500 mA per channel from an applied, external 3-60 VCC source. The discrete I/O channels also provide additional functionality modes such as Pulse Width Modulation (PWM) output mode and Pattern Generator output mode. The two MIL-STD-1553B communications channels feature 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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Data Acquisition System - 3U 1-Slot
DAQ-31CP0G
The DAQ-31CP0G is a preconfigured rugged system with a high-performance, low power ARM® Cortex®-A9 processor. It is ideally suited to support a multitude of data acquisition applications that require high-density, multichannel, programmable communications consisting of: ARINC 429/575; Dual-Redundant, Quad Channel MIL-STD-1553B; CANBus (CAN 2.0 A&B or J1939) and Dual-Port Gig-E Ethernet.
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3U OpenVPX Ethernet Switch and Multifunction I/O Board
68G5E
The 68G5E is a 3U OpenVPX board that is configured with an Ethernet Switch module (choose the ES1, 12-Port GbE Cu legacy unmanaged Ethernet Switch, or the ES2 16-Port Cu GbE managed Ethernet Switch with optional 4x 10GBASE-SR 850 nm multimode Fiber Optic interface) and provides additional support for one NAI smart I/O and Communications function module. Uniquely designed, the 68G5E provides ‘independent’ Ethernet Switch capabilities and can operate as a MFIO board end point with access via the 1 x1 PCIe and/or 1x 10/100 Ethernet motherboard Control Port which hosts the NAI Ethernet Protocol Server/Listener application for direct GbE MFIO control. Ideally suited for rugged Mil-Aero applications, the 68G5E delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land and sea applications.
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1000 Watt AC/DC Power Converter, 6U VPX
VPX56H-6
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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P104 Synchro/Resolver Simulation Board
73DS2
NAI’s 73DS2 is a PC104-compatible Synchro/Resolver Simulation Board with three isolated channels. These channels can incorporate up to three Digital-to-Synchro/Resolver Converters with 1.2 VA drive capability in a stack-through module. With galvanic isolation, one of the outputs can be grounded without affecting performance.
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3U CPCI Multifunction I/O Board
75G5
NAI's latest generation 3U cPCI Multifunction I/O and Communication Board, the 75G5, can be configured with up to three smart function modules. Ideally suited for rugged military, industrial, and commercial applications, this low-power/high-performance board delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems.
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Rugged COTS Systems
NAI’s family of highly configurable Rugged COTS Systems are ideally suited for defense, commercial aerospace, and industrial applications that require high-density I/O, communications, Ethernet switching, and processing for mission-critical tasks such as communications, guidance, sense and response, data acquisition and motion control. The simplified, modular approach of our Configurable Open Systems Architecture™ (COSA®) enables us to use the same building blocks across multiple platforms and programs, making it possible for you to develop semi-custom solutions quickly, without NRE, while retaining all the benefits of COTS products.
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2 Channels, MIL-STD-1553/1760 Communications Interface
FTK
Based on the MIL-STD-1553 signal and interface backbone, MIL-STD-1760 defines a standardized electrical interface to address additional aircraft weapons stores management and as such, includes some special requirements. The FTK module meets the operational requirements within the general specifications of MIL-STD-1760 as applied to an integrated I/O function module, and include special designed holt transceivers to ensure signal parameter operation and integrity.
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16 A/D Channels (±25 mA); 16-bit SAR per channel
ADG
Module ADG features 16 channels with up to 16-bit SAR A/D converters, simultaneous sampling. The maximum programmable, expected full-scale range input for the ADG module is -FS to +FS or 0 to FS; 25, 12.5 mA respectively. The A/D converters have programmable sample rates of up to 200 kHz.
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3U CPCI I/O & Comm Board W/Gig-E Switch
75D4-H2
The 75D4-H2 is a Layer 2+ Gigabit Ethernet Switch built upon NAI’s multifunction, 3U cPCI board technology. The 75D4 motherboard contains a high-density I/O module slot that supports an H2 switch function. The 75D4 with H2 consumes approximately 9.5 W of total power at 5 V to operate at full 1000 Base-T speeds. In addition, the 75D4 motherboard can integrate four channels of RS232/423/422/485 serial communications. This adds an additional 1.5 W of 5 V power. Serial data is available on the cPCI bus or can optionally be available over Ethernet via the use of one of the switch ports.
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Modular Open Systems Approach (MOSA) Solutions
NAI’s Modular Open Systems Approach (MOSA) solutions provide customers with pre-configured, pre-validated, rugged military embedded solutions that save development time and cost while reducing program risk. These Flexible, Adaptable, Configurable, Modular and Expandable Systems Eliminate custom designs and redesigns by taking advantage of NAI’s Configurable Open Systems Architecture (COSA). NAI's full suite of MOSA Solutions are ARM® Cortex®-A53 processor-based and are ruggedized to withstand -40° C to +71° C and qualified to MIL-STD-1275D & MIL-STD-704A with 50 ms holdup (VITA 62 power supply); MIL-STD-461F and MIL-STD-810G.
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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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