3G+C Defense Positioning Mobile Antenna for all GNSS Applications
One of the antenna’s numerous advantages is the excellent reception of satellites at low elevations, i.e., weak GNSS signals. This is an outstanding property because the reception characteristics for these satellites are generally poor due to a longer path through the atmosphere. The 3G+C antenna enables sufficient quality for tracking GNSS satellites with weak signals to the horizon (0° elevation). In contrast, other high-precision antennas typically lose track at 7° elevation or provide such poor signal quality that the GNSS receiver cannot use them.

It enables precise positioning for all GNSS applications.
This unique attribute of the 3G+C antenna improves user productivity by enabling the tracking of more satellites, faster positioning, and better signal quality (C/No). In applications experiencing roll and pitch motion, such as machine control or onboard ships, low-elevation satellite tracking with good signal quality allows the GNSS receiver to determine its position more accurately and with less noise.
This is the world‘s only antenna whose housing is laser-welded. It cannot be penetrated by air, dust, or water.
The production of the 3G+C series meets the highest quality standards concerning the processes and materials used. The housing material is designed to be highly durable, UV resistant, and true to color. Even after years of use, it will appear like new. The upper and lower housings are laser-welded, which is unique among all GNSS antenna manufacturers. Neither air, dust, or water can penetrate its interior, even at pressure differences of 2.5 bar (36 psi). This is also true for the standard TNC connector, which is integral to the case and designed explicitly for this housing. Thus, the 3G+C series complies with IP69k and all tests of MIL-STD 810g.

World-Leading technology
We have developed next-generation antennas with future-proof technology. Thanks to our new ground-breaking technology, we can say that our antennas meet or exceed phase center eccentricity standards of up to 1 mm. New procedures and techniques make our products the safest and most dependable, positioning us as market leaders in surveying and location. Extensive testing and comparison with products of known competitors in the field of GPS antennas show significant advantages on every level of performance.

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