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Tested/Guaranteed • Fully Working • Quad Output Option Card • IRIG-B / PPO / 10MHz etc Switch Selectable • Suits XLi or XL-GPS Receivers • Excellent Condition
This was removed from a working XLi unit and was tested before being offered for sale. It should also work in an XL-GPS unit. It is probably not compatible with other devices.
Description - TrueTime Symmetricom 87-8034-1 XLi Quad Output Pulse IRIG-B Expansion Module
The Expansion Module is a versatile option that expands the number of standard time code and pulse rate outputs from the XLi. Four independent, user configurable outputs are provided. The output signals are selectable via an on-module rotary switch.
The available output types are as follows:

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