Booth C2539 ESE is highlighting the ES-410, a GPS-based frequency generator that generates a stable source of 10 MHz and 1 PPS using GPS satellites as a reference. The unit provides 10 MHz in both sine wave and square wave (5-volt logic) form. Four sine wave and four square wave outputs are provided. The 1 PPS output is a 50-percent duty 5-volt logic signal, with the positive edge coinciding with the UTC seconds change. An ESE TC90 timecode output is provided for driving remote time displays. A USB interface allows configuration of the time zone and other parameters, and outputs the time.

If frequency distribution is needed, ESE offers the ES-210, a quad 1×6 1/5/10 MHz distribution amplifier. The unit provides four independent 1×6 frequency DAs in a single rackmount enclosure.