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Moscow, Russia — August 22, 2025 — Shenzhen Tongxun Precision Technology Co., Ltd. (TOXU Tech), a leading manufacturer of high-performance antennas and RF solutions, has successfully concluded its participation at InterAutoMechanica 2025, held from August 19 to 22, 2025 at the Crocus Expo International Exhibition Center, Moscow Region, Russia.
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n the world of satellite navigation, the antenna is the unsung hero. It captures faint righthand circularly polarized (RHCP) signals broadcast by GNSS satellites—centered on the GPS L1 band at 1575.42 MHz—and feeds them to your receiver so it can compute a position and time fix.
GNSS GPS IP rated antennas are industrialgrade, weatherresistant positioning antennas engineered to deliver stable, highaccuracy satellite signal reception in outdoor, industrial, and harsh environmental conditions.
Compact GNSS helical antennas have become the gold standard for highprecision satellite positioning in sizeconstrained, mobile, and rugged industrial applications. Unlike bulky traditional geodetic antennas or lowperformance patch antennas, miniaturized GNSS helical antenna solutions deliver exceptional circular polarization stability, wideangle signal reception, and centimeterlevel RTK accuracy within an ultrasmall, lightweight form factor.
In the rapidly evolving world of unmanned aerial systems, the GNSS antenna is far more than a passive component—it is the primary sensor that determines whether a drone can navigate with centimeterlevel precision, maintain stable flight in contested electromagnetic environments, and survive the punishing realities of realworld deployment.
The high gain UAV helical antenna stands as a cornerstone technology for modern drone communication systems. Its unique combination of directional gain, circular polarization, wide bandwidth, and multipath rejection makes it ideally suited for the demanding requirements of UAV operations—from longrange FPV flight and precision GNSS positioning to reliable telemetry and highcapacity data links.
In modern drone technology,GNSS helical antenna for UAV has become the gold standard for highprecision positioning, navigation, and mapping applications. Unlike traditional patch antennas that struggle with tilt angles, signal occlusion, and multipath interference, helical GNSS antennas deliver stable circular polarization, superior lowelevation signal gain, and reliable performance in dynamic UAV flight conditions.
In modern positioning, navigation, and timing (PNT) systems, antijamming GNSS helix antenna has emerged as a core component for reliable satellite signal reception in complex electromagnetic environments.
In the rapidly evolving world of unmanned aerial vehicles (UAVs), every gram matters. As drone manufacturers push the boundaries of flight endurance, payload capacity, and autonomous operation, the demand for compact, highperformance GNSS antennas has never been greater.
Lucy Yang | lucy.y@toxutech.com
Dotty Zhao | sales04@toxutech.com
Global Business Director / Sales Team / Global Operations
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