The Skylink 1553 Bus Extender is a two-component system used to extend the distance of a 1553 stub up to 150 ft. The extender as a local unit, which is rack mounted, and a remote unit which is thermal VAC compatible.


1553 Bus Extender Chassis

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1553 Bus Extender Remote Box

Stand-Alone Products:

• Earth Sensor Target
• Star Tracker Target
• Spacecraft Telemetry Simulator
• Wing Hinge Tester
• Ground Encryption Interface Unit (GEIU)
• Red/Black Interface Unit (RBEIU)
• MYK Interface Unit
• AC Power Distribution Chassis
• Pyro Monitor System Tester
• MMA STE

System Products:

• Guidance Navigation & Control
• 1553 Bus Extender
• Pyrotechnic Test System
• On Board Computer Special Test Equipment (OBC STE)