Statement of Work - PC104.pdf

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PC 104 Single Board Computer
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FA9101_PC104_SingleBoardComputer
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This is a Requirements Document for a purchase of communications equipment by the 746th Test Squadron at Holloman Air Force Base.

The 746th Test Squadron requires the purchase of two (2) Alta Data Technologies ENETX-MA4 Lab-Rugged 1553 and ARINC Real-Time Ethernet Converters with associated assembly cables. The equipment will be used for integration, maintenance, and troubleshooting of the Ultra High Accuracy Reference System (UHARS) and customer Units Under Test (UUTs) in laboratory environments and at customer installations. Each unit must support two channels of dual redundant MIL-STD-1553 with full function (BC/mRT and Mon) capability, four shared Tx/Rx channels of ARINC-429, and two Rx/2 Tx ARINC-717 selectable channels. The specific Alta dt ordering numbers are ENETX-MA4-2F4, ENETXCAB-MA4-J1-0, and ENETXCAB-MA4-J2-02.

Technical specifications include dimensions of 142 mm length by 6.3 mm width by 35 mm height, with an approximate weight of 265 grams. The units require 5-32 VDC conditioned power or MIL-STD-704F 28VDC power (5V USB power 1.5 AMP for lab use), with maximum power consumption of 7.5 watts at 99% bus loading. Operating temperature range is 0 to +70°C standard, with Vibration Class V2 and Operating Shock Class OS1 per VITA 47 and MIL-STD-810G compliance. Additional environmental requirements include lightning induced transient protection per RTCA DO-160G Level 3, relative humidity of 5 to 95% non-condensing, and RoHS compliance. Delivery is required no later than 10 weeks after receipt of order (ARO) to 746 TS/TGGOG, Attn: Franco Gonzalez, at 1644 Vandergrift Road, Building 1265, Holloman Air Force Base, New Mexico 88330.

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Text version

PC-104 Single Board Computer

Requirements Document

For

704th Test Group/746th Test Squadron

03 June 2026

1.0 Purpose

The 746th Test Squadron requires the purchase of two (2) Alta Data Technologies (Alta dt)

ENETX-MA4: Lab-Rugged 1553 and ARINC Real-Time Ethernet Converter for integration, maintenance, and troubleshooting the Ultra High Accuracy Reference System (UHARS) and customer Units Under Test (UUTs). Operating in a lab environment and at customer installations, as needed by mission requirements. These units will allow MIL-STD-1553 and

ARINC 429 communication on test aircraft and equipment, and serve as a critical component to our Data Acquisition Systems (DAS).

2.0 Scope

Alta dt shall supply two (2) ENET Appliance with Two Channels of Dual Redundant MIL-STD-

1553 with Full Function (BC/mRT and Mon) Capability and 4 Shared Tx/Rx Channels of

ARINC-429 and 2 Rx/2 Tx ARINC-717 Selectable Channels (Each 717 Rx/Tx Replaces Two

429 Channels) and associated assembles cables to enable (a) unit power on, (b) MIL-STD-1553

BM & BC communications, and (c) ARINC 429 communications.

Alta dt Ordering numbers: ENETX-MA4-2F4, ENETXCAB-MA4-J1-0, ENETXCAB-MA4-J2-

2.1 Physical characteristics

2.1.1 Dimentions

Length: 142 mm

Width: 6.3 mm

Height: 35 mm

2.1.2 Weight Aprx.

265g

2.2 Power Consumption

2.3 Opperating Conditions

• 5-32 VDC Conditioned Power or MIL-STD-704F 28VDC Power o Lab Use 5V USB Power 1.5 AMP o Embedded applications, use conditioned power source o Reverse Polarity Protected to 40 Volts

• 7.5 Watts Max (99% Bus Loading)

• Operating Temperature range:

o 0 to +70C Standard

• Vibration Class V2 and Operating Shock Class OS1 per VITA 47 & MIL-STD-810G

• Lightning Induced Transient Protection (not all signals) per RTCA DO-160G Level 3

• Relative humidity: 5 to 95% (non-condensing)

• RoHS Compliant

3.0 Milestones

Alta dt shall deliver two (2) ENETX-MA4: Lab-Rugged 1553 and ARINC Real-Time Ethernet

Converter and associated cables no later than 10 weeks after receipt oforder (ARO).

4.0 Deliverables

Alta dt shall deliver all hardware and documentation to 746 TS/TGGOG, Attn: Franco Gonzalez at 1644 Vandergrift Road, Building 1265, Holloman Air Force Base, New Mexico 88330.

File details come from the government source that posted it. Updated .