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| GPS Telemetries |
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West Systems can design and provide several telemetry solutions for GPS survey networks.
Our telemetry systems are compatible with Ashtech and Leica geodetic GPS and more... |
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| Network type |
Possible solution (s) |
Local / regional area
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SpreadSpectrum 115 KBit/s radio-modem operating at 2400-2483 MHz, licence free in most countries.
Max range 32 Km (20 miles) or more using repeaters.
SpreadSpectrum 115 KBit/s radio-modem operating at 900-928 MHz , licence free in USA/Canada and other (few) countries.
Max range 100 Km (60 miles) or more using repeaters.
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Local / regional area
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IEEE802.11.x 1 MBit/s Ethernet based telemetry devices, worldwide licence free.
Proprietary protocol wide-band equipment 1 MBit/s operating at 2.4 GHz / 5.4 GHz / 5.8 GHz Licence free or Licence required
Max range 30 Km (20 miles) or more using repeaters.
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| Local / regional area |
Microwave bridges 34 MBit/sec operating at 10.xx GHZ / 14.xx GHz / 17.xx GHz / 23 GHz..38 GHz
Max range 16-50 Km (10-30 miles) or more using repeaters. |
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| Regional /global area |
One of the solution listed before combined with ADSL-based, , collection sites.
Regardless the dimension of your GPS network we can provide a solution that requires computers only in the Master data collection center(s). Computers are the most fragile devices in your network.. |
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Contact :: g.virgili@westsystems.com
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