The high accuracy and stable timing synchronized system is widely applied at present, our company develops high accuracy PCI-E timing card for providing unified system timing to military and high-accuracy civil. PCI-E not only adopts high performance GNSS mode as the time source,but also the B code . It shows that this timing card operates stable ,develops the computer system time accuracy obviously after testing.
Feature:
Provide drivers;
Provide secondary develop function library;
Provide computer timing software.
Application:
Data synchronous collection;
Timing area;
Computer time synchronized;
Astronomy measurement and geodesic survey.
Performance:
Signal tracking |
GPS L1 |
BD B1 |
Position accuracy |
3m |
|
Timing accuracy |
1pps |
±550ns |
Computer timing |
10ms |
|
Start time |
Cold start |
46S |
Warm start |
35S |
|
Hot start |
5S |
|
PPS synchronized signal width 600ms |
||
Operating system |
Windows XP&32bit, |
|
Windows 7&32bit, |
||
Windows 7&64bit, |
||
Windows Server 2008&32bit, |
Communication ports
PCI-E ports |
PCI Express X1 |
PCI standard |
PCI-E 2.0 |
Environment
Operating temp |
-30℃~80℃ |
Storage temp |
-40℃~105℃ |
Physical
size |
127×97mm |