Brand:-
Model:-
MOQ:-0 -
Vehicle Driving Recorder Digital Tachograph Systems With 4 Cameras
| GPS features |
|
| GPS antenna interface | SMA interface: 26dB |
| Tracking sensitivity | 159dBm |
| Positioning time | Cold boot less than 34s; hot boot less than 3.5s; warm boot less than 33s, re-capture time 1.0s |
| Positioning accuracy | 10m2D RMS |
| Speed accuracy | 0.1m/s |
| BS positioning accuracy | 100m |
| Environment features |
|
| Vehicle spark noise immunity | Discharge voltage 10 kV20 kV, discharge frequency 20 times/s200 times/s |
| Electro-transient pulse noise immunity | 4KV, experiment grade IV |
| Static discharge noise immunity | Contacting discharge 6KV, air discharge 8KV, experiment grade III |
| Conduction interference limits | Accord with the requirements of class B |
| Radiated interference limits | Accord with the requirements of class B |
| Contact Infomation
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