Infinite Electronics says it will debut a new lineup of Pasternack multi-constellation GNSS antennas featuring anti-jamming technology at the Commercial UAV Expo 2026, as vendors respond to growing concerns about interference affecting positioning, navigation and timing (PNT) in unmanned systems.
The company said the antennas are intended to improve GNSS performance in congested radio-frequency environments, targeting commercial, industrial and public safety deployments where reliable positioning is increasingly critical for UAV operations.
“As UAV platforms are deployed in more demanding commercial, industrial and public safety applications, reliable GNSS positioning has become increasingly important,” said Gorden Cook, President and General Manager, RF and Microwave Business Unit at Infinite Electronics. “Pasternack’s new anti-jamming GNSS antennas are designed to help customers maintain reliable positioning in challenging RF environments, supporting the performance and dependability today’s unmanned systems require.”
According to Infinite Electronics, the antennas support GPS, Galileo, GLONASS, BeiDou, QZSS, NavIC and regional augmentation systems across L1/E1/B1, L2 and L5/E5 bands. The company said the products include interference-mitigation features intended to suppress low-elevation jamming sources, reject adjacent-band interference and maintain receiver performance.
Infinite Electronics said the antennas are built to MIL-STD-810 requirements for outdoor deployments across fixed, mobile and infrastructure-based systems.
The new models expand Pasternack’s GNSS and RF positioning portfolio for applications including autonomous and unmanned systems, mission-critical navigation and precision timing, as well as transportation, public safety and critical infrastructure, the company said.
Infinite Electronics said it will also present other connectivity products across its brands at booth 849 during the Commercial UAV Expo 2026.
