GNSS L1/L2/L5 Adhesive Embedded FPC Antenna
The AC31005 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 AC31005 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).
Features
- Performance at 1.164Â GHz to 1.220Â GHz
- VSWR: 3.6
- Peak Gain: 1.4 dBi
- Efficiency: 67 %
- Performance at 1.220Â GHz to 1.300Â GHz
- VSWR: 3.5
- Peak Gain: 2.5 dBi
- Efficiency: 67 %
- Performance at 1.559 GHz to 1.609 GHz
- VSWR: 2.9
- Peak Gain: 3.3 dBi
- Efficiency: 72 %
- Lightweight and flexible construction for embedded applications.
- Compact T-shape form factor
- 49.0 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)
Ordering Information
Part Number
Description
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Specifications and Additional Information
