Special Features
Outputs: second mark, real time data (rtd), rtd transfer clock, real time transfer gate, 1 mhz sinusoidal, 1 front, 5 mhz sinusoidal, 1 front, 3 mhz square wave; 3.01 0.5 volts, peat-to-peak into a 75 ohm load, uses cesium beam frequency standard and internal battery in portable case
