Description
This is the TimeSync, which is used to inject a precision time signal into a receiver’s RF input, allowing accurate measurement of the Time of Arrival of many types of transmissions. The TimeSync has been tested with the RX-888 SDR as deployed in the HamSCI / wsprdaemon receiver network, and using extensions to ka9q-radio software we are achieving sub-microsecond accuracy with this system. 
The TimeSync uses a USB-C connection for power and configuration. Once set up, a computer is no longer necessary.
For more details please see the User’s Guide:
TimeSync 1
