The NR3702 reference uses a low noise SC cut OCXO as the master timing source. The OCXO is biased with a band-gap reference to provide excellent temperature and and aging stability. LED indicator provides self-test status. There is also a floating solid state relay that can be tied to an alarm panel self test status. The unit provides a 10 MHz sine, a PPS pulse at either 3.3 or 5 Vdc CMOS levels and a LVDS port that can be configured to the 10 MHz or PPS output.
Kits are available that include antenna, cables and power supply. Several features can be customized at the factory – frequencies other than 10 MHz either from a unique crystal or with a built-in synthesizer that is GNSS-locked. Time stamping capability to 100ns resolution. To meet unique requirements, we have shipped product with output features requiring a custom amplitude, square wave output, high voltage and high current drive.