| GENERAL CHARACTERISTICS ITEM DESCRIPTION | RECEIVES TIME CODE FROM THREE INDEPENDENT CESIUM STANDARDS AND SELECTS 5 MHZ,1 PULSE-PER-SEC,1 PULSE-PER-MINUTE,AND BINARY-CODED-DECIMAL FROM ONE STANDARD FOR DISTRIBUTION; WITH FAILURE OF ON-LINE STANDARD,SWITCHING UNIT AUTOMATICALLY GOES TO EITHER OF THE OTHER TWO STANDARDS; 1 PPS AND BCD TIME CODE FROM EXTERNAL NAVIGATION CENTER AND 1 PPS AND 2137 TIME CODES FROM RECEIVER,S TIME CODE GENERATOR INPUT TO SWITCHING UNIT WHICH HAS FRONT PANEL LED TIME-OF-DAY DISPLAY; SWITCHOVER COMPLETED WITHIN 200 NANOSECS; BACK-UP RECHARGEABLE BATTERY MAINTAINS SIGNAL OUTPUTS FOR HOUR; OPER PWR RQMTS 115 VAC,60 HZ,SINGLE PH; O/A DIMS 19.0 IN. LG; 18.0 IN. W; 5.67 IN. H; RACK MOUNTED |