Antenna model

Refer to the Mechanical Drawings on the previous panel and the close-up of the label below before reading this section.

GPS-70x ANTENNA

NVH99999999

H/W Rev: 1.00	P/N: 0101xxxx
MADE IN CANADA	www.novatel.ca

Hardware Revision

Only integer hardware revisions affect the phase center offsets. For example, the numbers given for hardware revision 2.02 are applicable to an antenna labelled H/W Rev: 2.00, 2.04, 2.12 and so on.

Table 1 shows typical absolute and relative offset numbers for the current GPS-703-GGG antenna model.

Table 1: Phase Center Offset (GPS-703-GGG with TNC)

	Absolute (GEO++) Height

L1	61.5 mm
L2
L2	58.68 mm

For absolute and relative offset values for phase center variation (PCV tables are available for download), visit the GEO++ website at www.geopp.com.

If you need any further advice on this matter, visit our website at www.novatel.com. Other methods of contacting Customer Service can be found on the last panel of this guide.

GPS-703-GGG, GPS-703-GGG-N specifications

The Novatel GPS-703-GGG and GPS-703-GGG-N are advanced GNSS receivers renowned for their high precision and reliability, making them ideal for various applications in surveying, geodesy, and mapping. Designed with cutting-edge technology, these receivers offer comprehensive features that cater to the demands of professionals in the field.

One of the standout features of the GPS-703-GGG is its multi-frequency GNSS capabilities. It supports signals from multiple satellite constellations including GPS, GLONASS, Galileo, and BeiDou, ensuring redundancy and increased accuracy. This multi-constellation support enables users to maintain connectivity and reliability even in challenging environments, such as urban canyons or heavily wooded areas.

The GPS-703-GGG incorporates advanced algorithms that enhance positioning accuracy and reduce convergence time. With its state-of-the-art Real Time Kinematic (RTK) processing, the device is capable of delivering centimeter-level accuracy, making it an excellent choice for precise surveying tasks. The device can function in both static and dynamic modes, catering to a wide range of surveying needs.

Equipped with a high-performance inertial measurement unit (IMU), the GPS-703-GGG can compensate for motion, helping to maintain accurate positioning even when the receiver is in motion. This feature is particularly useful in applications such as drone mapping and mobile surveying projects, where traditional GPS systems may struggle to maintain accuracy.

The GPS-703-GGG-N model takes it a step further with added functionality, designed specifically for network applications. It offers enhanced communication options, making it suitable for implementing local network RTK solutions. This capability allows users to take advantage of established correction services and improve accuracy across larger areas.

Both models are built with ruggedness in mind, ensuring they can withstand harsh field conditions. They feature IP67-rated housing, protecting them against moisture and dust, which is vital for outdoor and rough terrain applications.

In summary, the Novatel GPS-703-GGG and GPS-703-GGG-N are impeccable choices for professionals seeking high-performance GNSS receivers. With their robust features, multi-constellation support, advanced processing capabilities, and dependable accuracy, these devices continue to stand out as reliable solutions in the realm of high-precision positioning technology.