Description
The Onwa KA-07 GPS Antenna is a high-performance device designed to enhance the safety and accuracy of marine navigation. It provides GPS data for systems such as AIS, chart plotters, and other vital marine electronics. Whether you’re navigating calm seas or tough marine conditions, the KA-07 is engineered to offer reliable performance in all situations.
Built with a corrosion-resistant polycarbonate exterior, this GPS antenna can withstand the harshest marine environments. Its IP67 waterproof rating ensures full protection against water, while its operational temperature range from -30°C to +85°C guarantees performance in both cold and hot climates.
With an antenna center frequency of 1575.42 MHz, the KA-07 offers excellent signal reception with a gain of 26 dB. The low noise amplifier boosts performance to deliver clear, precise navigation data, making it suitable for critical applications. It also features a low noise figure of 1.5 max and an SWR of 1.5 max, ensuring efficient and stable operation.
Installation is straightforward with the included 10-meter RG-59 cable and BNC connector, making this antenna compatible with most AIS and marine navigation systems. Furthermore, the high axial ratio (max 3 dB) ensures signal clarity, even in challenging conditions.
Whether you’re navigating open waters or coastal areas, the Onwa KA-07 GPS antenna is a reliable choice that improves safety and accuracy in marine navigation.
