Input pulse signal |
Way |
3 |
Range |
≥1.7V |
Pulse interval |
≥1ms |
Resolution |
1μs |
GPS receiver
|
Channel |
Parallel no.12 |
Timing accuracy |
Better than 100 ns |
Capture time |
Less than 2 minutes |
Crystal oscillator index
|
Frequency |
10MHz |
Aging rate |
≤ 5 × 10-9 / day |
Second stability |
≤5×10-11/s |
Accuracy |
≤1×10-7 |
Warm up time |
12 hours |
Serial interface |
2 RS232C, physical DB9 interface, |
Environmental features
|
Working temperature |
0℃~+50℃ |
Relative humidity |
≤90%(40℃) |
Storage temperature |
-30℃~+70℃ |
Power supply |
Ac 220 V ±10, 50Hz ±5, power less than 30 W |
Chassis size |
1U, 19 "standard chassis (upper frame) 482mm (width) x300 (depth) x44mm (height) |