GNSS L1/L2/L5 Adhesive Embedded FPC Antenna

AC31006

The AC31006 is a linearly polarized, flexible printed circuit (FPC) antenna that delivers robust, omnidirectional performance across all major global navigation systems, including GPS, GLONASS, BeiDou, and Galileo. Its multiband capability enables faster PPP (Precise Point Positioning ) convergence, decimeter-level accuracy in positioning and improved resilience against multipath interference or jamming/spoofing.

The AC31006 delivers excellent efficiency and low VSWR in demanding GNSS applications like precision surveying, battery-powered devices or autonomous systems. Its flexible form factor and peel-and-stick adhesive backing simplify installation, making it easy to integrate into compact or uniquely shaped enclosures.

Connection to the radio module is provided via a 1.13 mm coaxial cable terminated with a U.FL-type plug connector, with multiple cable length options available (see Ordering Information).

Categories: Adhesive Mount, Embedded/Internal, GNSS/Navigation

Tags: 49x20mm, Beidou, Compass, flexible printed circuit, FPC, Galileo, Galileo HAS, global navigation, GLONASS, GNSS, GPS, Ground Plane Independent, I-shape, IRNSS, Linear Polarization, MHF1-Type, Omnidirectional, Passive, Plug, PPK, PPP, PPP-AR, PPP-RTK, QZSS, RTK, U.FL-Type

Features

Performance at 1.164 GHz to 1.220 GHz
- VSWR: 1.8
- Peak Gain: 2.8 dBi
- Efficiency: 67 %
Performance at 1.220 GHz to 1.300 GHz
- VSWR: 2.1
- Peak Gain: 2.5 dBi
- Efficiency: 65 %
Performance at 1.559 GHz to 1.609 GHz
- VSWR: 3.3
- Peak Gain: 1.8 dBi
- Efficiency: 60 %
Lightweight and flexible construction for embedded applications.
Compact I-shape form factor
0 mm x 20.0 mm x 0.25 mm
Linear polarization for use in varying orientations
MHF1/U.FL compatible plug termination
Ground plane independent
Good out of band rejection

Applications

Global Navigation (GNSS)
- GPS L1/L2/L5
- Galileo E1/E5/E6
- GLONASS G1/G2/G3
- Beidou B1/B2/B3
- QZSS
Timing and Synchronization Applications
Professional Surveying and Geodesy
Defense and Security
OBD-II Module
Internet of Things (IoT) Applications
- Asset Tracking
- Smart Energy
- M2M Industrial
- Wearables/Healthcare
- Autonomous systems (UAV/Drones, Delivery robots, Agricultural machinery)