Tallysman Wireless Incorporated RF Antennas 33-HC882-35

The HC882-35 is a dual-band helical antenna designed for precision GNSS positioning, covering multiple frequency bands including GPS/QZSS-L1/L2, GLONASS-G1/G2/G3, Galileo-E1/E5b, and BeiDou-B1/B2, as well as L-band correction services. It features a lightweight design at 42 grams and operates without the need for a ground plane, making it suitable for various applications, including unmanned aerial vehicles (UAVs) and precision land surveying. This antenna includes a low-noise amplifier (LNA) with a gain of 35 dB and a typical noise figure of 2.0 dB, ensuring excellent signal reception and low current consumption of 21 mA. The HC882-35 is housed in a robust IP67-rated enclosure, providing protection against harsh environmental conditions. It has passed rigorous vibration testing and offers ESD protection of 15 kV. With an axial ratio of ,⧠0.5 dB at zenith and a high out-of-band rejection, the HC882-35 is designed to minimize interference from nearby signals, making it a reliable choice for mission-critical GNSS applications. The antenna operates over a supply voltage range of 2.2 to 16 VDC and is compliant with various industry standards, including RoHS and REACH.