The AHP54510 Series from Taoglas are Dual-Feed Stacked GNSS Patch Antennas that operate from 1166-1186 MHz, 1525-1559 MHz, 1559-1563 MHz, 1563-1587 MHz, and 1593-1610 MHz. They are directional antenna solutions that cover the GPS L1/L5, Galileo, GLONASS, and BeiDou constellations. These RHCP-polarized antennas are designed to be a premium solution for high-precision GNSS systems by including the L-band to support GNSS correction services. They provide a peak gain of up to 5.06 dB with an efficiency of 83.5%.
The AHP54510 Series antennas also have a built-in low noise amplifier that provides a gain of 27.2 dB with a noise figure of less than 1.9 dB and a filter that offers an out-of-band rejection of more than 70 dB. These antennas are provided with 4 corner screw holes to facilitate easy installation in customer services. The LNA requires a DC supply from 1.8 to 5.5 V and consumes 18 mA of current. These RoHS-compliant GNSS antennas are available in ceramic packages that measure 45 x 45 x 10 mm and have an IPEX MHFI (U.FL) connector & a 1.3 mm coaxial cable (both connector and cable are customizable). They are ideal for transportation, precision agriculture, navigation, autonomous vehicles, robotics, and wearable applications.
