Receiving characteristics:
1) Frequency: GPS L1: C/A code, 12 channels
BD: 6 channels
2) 1PPS: GPS/UTC timing accuracy error<15ns (1 σ)
BD/UTC timing accuracy error<100ns (1 σ)
3) Sensitivity: GPS system: -130 dBm
BD system: -127.6dBm
Features
Manual time zone setting, GMT-12 to GMT+13, unique 1/4H step, global time zone application;
Manual delay setting, ± 99.99 seconds, accuracy 0.01 seconds;
Output standard time signals including hours, minutes, and seconds (optional addition of year, month, day, week, and lunar calendar);
Built in TCXO; Optional constant temperature crystal oscillator for higher self timing accuracy;
Optional support for dual machine hot backup, no time code switch required, system has higher reliability;
Appearance characteristics:
1U 19 "standard chassis, with hour, minute, and second display on the panel (optional addition of year, month, day, week, and lunar display);
One dual-mode interface for GPS and BD, serving as the input interface for GPS and Beidou satellite dual-mode receiving antennas;
Two RS485 interfaces, one of which is bidirectional I/O (with input as optional);
RS232 interface with 2 channels
Two RJ45 interfaces; Debugging with 1 RS232 interface (optional);
CanBus interface 1 channel (optional);
Three second pulse interfaces, one of which is bidirectional I/O (optional);
Two B-code interfaces, one of which is bidirectional I/O (optional);
1 main/backup switching interface (optional);