Special Features:

Power: 12 v dc at 1 amp; 10 v dc (emergency pwr w/battery); display: 9-digit, 7-segment, led; time accuracy: error: less than 1 min/month; output to recorder: binary code in serial form representing seconds, minutes hrs. Approx. 1.2 v peak-to-peak square wave to record head

Properties:

A device specifically designed for use as a central timing device for the purpose of providing time-correlated signals for magnetic tape recorders, oscillographs, strip chart recorders, cameras, digital printers, remote digital displays or direct computer entry. The device may generate various time code formats, contain special features for time comparisons against broadcast time signals and provide visual display in bcd or decimal format.