DK-621-0438-3SCS1104

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DK-621-0438-3SCS1104 is a device used in diverse applications ranging from land to marine navigation, engineering surveys, infrastructure maintenance and geodetic data generation. The device is robust and reliable when exposed to extreme weather conditions and its dimensions are compact and light. It works based on the principle of 3-dimensional positioning, incorporating GPS, GLONASS and the SBAS (Satellite Based Augmentation System).

DK-621-0438-3SCS1104 is a precision GNSS receiver, equipped with a built-in antenna capable of accurately tracking up to 20 satellites and providing real-time data with sub-meter accuracy, even in non-ideal conditions. It integrates advanced digital signal processing, providing resilient performance in challenging environments, and can be used in applications such as:

• Land-based navigation and surveying.
• Marine navigation and surveying.
• Law enforcement.
• GIS data collection.
• Geodetic datum generation.

The working principle behind DK-621-0438-3SCS1104 is based on the GPS satellite signals. The main components of the system are the GPS satellites, the GPS receiver, and the base station. GPS satellites send signals to the receiver, which in turn are processed and used to calculate the user’s position. The GPS receiver uses the pseudo-range measurement between the satellite and receiver along with the satellite’s clock to calculate the receiver position. The receiver can then be used to calculate the position of a remote base station or other points of interest.

The pre-processing of the raw GPS signals is an important step in the positioning process. It consists of correcting the satellite signals for ionospheric and atmospheric delays, and removing the noise components. High-end processors are used in the modern satellite navigation systems to ensure fast pre-processing and better positioning accuracy. This is the main reason why modern receivers, such as the DK-621-0438-3SCS1104, can deliver superior positioning accuracy.

The DK-621-0438-3SCS1104 is a reliable and accurate tool for a variety of navigation and land surveying applications. It offers superior accuracy and positioning solutions that are suitable for both land and marine applications. The device is compact, lightweight and easy to set up, and its wide range of features make it a must-have for any professional or amateur surveyors and navigators.

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