| oduction: | Model Number: | | VSA8 |
| Application Area: | | VSA8 is specially developed for crew’s daily working. It can also be used in the person working under dangerous environment. VSA8 is with 8year’s free maintenance, no need to pay communication fee and extremely low cost. |
| Certificate: | It is complied with the standard of IEC61097-14, ITU-R M.1371. |
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| Specification | 1. GENERAL: |
| Battery: lithium battery,8 years’ life |
| Performance time:>24h@-20℃/ 0.5min~5min transmission signal/optional |
| Antenna: vertical monopole? |
| programming interface:Two-way infrared |
| Compass: electronic formula |
| LCD: 128*64 lattices |
| Activation way: manual/By water |
| Agreement support: MSG1, MSG14 |
| Water-proof properties: 5m/10 mins |
| Size: 90mm*49mm*30mm |
| Weight: 116g |
| Working Temp.:-20℃- 55℃ |
| Storage Temp.:-40℃- 70℃ |
| 2.AIS Transmitter |
| Output frequency: 161.975 MHz, 162.025 MHz |
| Output power:2W(33dBm)±1.5dB |
| Data rate: 9600bps |
| Modulation bandwidth: 25 KHz |
| Modulation mode: GMSK, FM |
| Repeat cycle: 1 min |
| Action distance: 7km (Typical) |
| 3.Satellite positioning receiver (GNSS) |
| Satellite positioning system: GPS, Beidou satellite (compass 2) |
| Receiving channel: 56 channels, L1+B1 |
| Receiving Antenna: built-in ceramic plate |
| Receiving Sensitivity:-165dBm |
| Positional error: 2.5m |
