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Portable Fluxmeters

Continuous mon. Fluxmeter

GPS Telemetries

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...

Local / regional area

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.

Local / regional area

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.

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.

One of the solution listed before combined with ADSL-based, computer-less, 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..