The unit emulates unmodulated DCLS (DC Level Shift) IRIG time code as one of its output options. This output is characterized by its precision and stability, making it suitable for applications that require highly accurate and synchronized timing information. The DCLS IRIG time output is designed to be less than 100 nanoseconds from the reference UTC time provided by the GNSS source.

The Unmodulated output is transmitted on the BNC, RS232 and RS485 interfaces.