Tallysman Introduces the Housed HC990XF eXtended-Filter Full-Band GNSS Helical Antenna

The housed full-band GNSS HC990XF helical antenna is designed for precise positioning, covering the GPS/QZSS-L1/L2/L5, QZSS-L6, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b/E6, BeiDou-B1/B2a/B2b/B3, and NavIC-L5 frequency bands, including the satellite-based augmentation system (SBAS) available in the region of operation [WAAS (North America), EGNOS (Europe), MSAS (Japan), or GAGAN(India)], as well as L-band correction services.

The HC990XF base diameter is 64 mm and 37 mm tall, and weighs only 45 grams. Its precision-tuned helical element provides full GNSS band coverage, best-in-class gain, an excellent axial ratio and a tight phase center. The HC990XF helical design does not require a ground plane, making it an ideal antenna for UAV applications.

The HC990XF antenna base has an SMA(male) connector, three screw holes for secure attachment and an O-ring to waterproof the antenna connector. Tallysman also supports antenna installation and integration to ensure customers achieve excellent antenna performance.