Tallysman Wireless Incorporated RF Antennas 33-3400-01-01

The Quarktwin Technology Ltd. RF Antenna, part number 33-3400-01-01, is designed for GPS and GLONASS applications, operating within the frequency range of 1574 to 1606 MHz. It features Tallysman's Accutenna technology, which provides excellent circular polarization and superior multipath signal rejection, making it suitable for precision industrial, agricultural, and military applications. This antenna incorporates a dual-feed wideband patch element and a two-stage Low Noise Amplifier (LNA), offering a typical gain of 28 dB and a low noise figure of 1.5 dB. The antenna's axial ratio is less than 1 dB at zenith, ensuring consistent performance across its bandwidth. The device is housed in an IP67-rated weatherproof enclosure, making it resilient in harsh environments. The antenna supports a wide voltage input range of 2.5 to 16 VDC and operates efficiently with a typical current draw of 13 mA. It is compliant with RoHS and REACH standards, ensuring environmental safety. The antenna is suitable for various applications, including avionics, fleet management, and public safety, and is designed for permanent mounting with options for different mounting brackets.