Atomic clock server

GPS Atomic Clock [AC-700-GPS]

Atomic clock server front
Atomic clock server GPS antenna

The AC-700-GPS is mains powered atomic clock server that can track up to 12 satellites and has pulse per second (PPS) for increased accuracy. The antenna is supplied with 10m of cable.


GPS Atomic Clock Server

The AC-700-GPS connects to the computer by a serial interface and the supplied software driver synchronises the time on a single Windows Server or Workstation and can also synchronize PC's, workstations and other NT servers across the network.

Key Benefits

  • Accurately synchronises Windows 95, 98, NT, 2000 and UNIX solaris and Linux computer networks
  • Requires a single serial RS232 port
  • 1 year warranty

Technical specification for AC-700-GPS Time Receiver

General L1 1575.42MHz, C/A code, 12-channel all in view tracking
Sensitivity -143dBm minimum
Update Rate 1Hz
Accuracy Position: Velocity: 0.1m/sec without S/A
Time: ±100ms synchronised to GPS time
WAAS Accuracy Position: 3m CEP
Velocity 0.05m/sec
Aquisition Cold start: 45 sec average
Warm Start: 38 sec average
Hot start: 8 sec average
Re-aquisition 0.1 sec
Data WGS-84
DGPS WAAS/EGNOS
Dynamics Altitude: 18000m Max.
Velocity: 500m/s
 Acceleration 4gMax
antenna Built in patch antenna
Operating temperature -30°C - 80°C
Operating humidity 5% - 95%
Input Current 150mA Max.
Protocols NMEA-0183 v2.20 at 4800 baud rate, 8-None-1
Interface RS-232 or RS-422
Power Input 9V - 34V DC
Cable Length 10m (can be extended)

What's in the box

  • AC-700-GPS Receiver + power supply
  • Instruction Manual
  • NTP Software CD

Additional Extras

The following products are also available for use with the AC-700-GPS :

  • Gold and Premium Support Packages
  • Digital Wall Clocks
  • Antenna Cable (100 to 1,000 metre rolls available)

Contact Galleon Systems