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GPS survey equipment makes it possible to obtain location, distance, and height measurements almost instantaneously – the only requirement is that the instrument has a clear view of the sky to receive signals from GPS satellites clearly.
The GNSS system should have cutting edge technology with Receiver, Antenna, Radio modem and controller.The GNSS system should have separate receiver and antenna.Each DGPS set should consist of 1 (one) Base unit and 1(one) Rover unit.Each Base unit and rover unit should be interchangeable.Geodetic GNSS Receiver should support triple frequency.
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Delivery Time : immediately delivery
A Differential Global Positioning System (DGPS) is an enhancement to the Global Positioning System (GPS) which provides improved location accuracy, in the range of operations of each system, from the 15-meter nominal GPS accuracy to about 1–3 cm in case of the best implementations of DGPS. To get these DGPS at best prices, contact us.
The GPS system mainly uses two frequency bands: L1 and L5. Single-frequency GPS phones can only receive satellite signals transmitted on the L1 frequency band, while dual-frequency GPS phones can receive satellite signals from both L1 and L5 frequency bands.