PC 104 Single Board Computer

This Technical Specification Sheet outlines the procurement requirements for two Real-Time Ethernet Converters and associated communication and power cables to support a Data Acquisition System (DAS) in laboratory and field environments. The hardware must feature a dual-channel MIL-STD-1553 interface, four shared ARINC 429 channels, and selectable ARINC 717 channels. Physically, the compact units (142 mm x 6.3 mm x 35 mm, weighing approximately 265 grams) must operate within a 0°C to +70°C temperature range and meet strict military and industry standards for vibration, operating shock, and lightning protection (MIL-STD-810G, VITA 47, and RTCA DO-160G). Power specifications require input voltage compatibility with MIL-STD-704F 28VDC, reverse polarity protection up to 40 Volts, and a maximum power consumption of 7.5 Watts or less under full bus loading. All hardware must be delivered within 10 weeks of order receipt to the 746th Test Squadron (746 TS/TGGOG) at Holloman Air Force Base, New Mexico.

The Air Force Test Center (AFTC), Services Contracting Branch at Arnold AFB, TN, has issued a Sources Sought Notice to identify capable vendors and authorized resellers for brand-name commercial equipment manufactured by Alta Data Technologies, LLC. The requirement supports the Ultra High Accuracy Reference System (UHARS) Data Acquisition System (DAS) at Holloman AFB, NM. The Government seeks to acquire two units each of the ENETX-MA4 Real-Time Ethernet Converter Appliance and associated interface cable assemblies (Part Numbers: ENETX-MA4-2F4, ENETXCAB-MA4-J1-0, and ENETXCAB-MA4-J2-02). Delivery is required within 10 weeks after receipt of order. Interested parties must submit a capability statement that includes company details, business size under NAICS 334418, proof of authorized reseller status from the manufacturer, and estimated delivery lead times. Responses must be submitted electronically to the designated contracting personnel by September 23, 2026, at 1:00 PM Central Time.