Description
This flexible NFC antenna is designed for compact, embedded integration in IoT and mobile devices. It features a reverse ferrite layer to help isolate the antenna from nearby electronics, and an adhesive backing for fast placement inside an enclosure.
- NFC (13.56 MHz) operation for short-range communication use cases
- Reverse ferrite layer to reduce detuning and performance loss near conductive components
- Flexible, low-profile format suited to tight internal packaging
- Adhesive backing for quick integration
Typical use cases: Mobile devices, Wearable Smart Devices, Payment Terminals, Device tracking and ID system, Access Control.
Installation / Environmental
The FXR and FXC series of high-performance NFC (Near Field Communications) antennas are ideal for IoT and mobile devices and applications such as contactless payment systems, access control or RFID systems. The compact, flexible NFC antennas are supplied with adhesive backing for quick and easy installation and can be mounted inside a plastic device enclosure or on an internal battery. For any NFC antennas attached to a battery, variants with ferrite flux directors provide isolation from the battery or other electronic components within the device. Using the antenna on a conductive surface without a ferrite layer could result in a lossy antenna and communication performance issues. Taking into consideration the many environments that the antenna could be used in, five versions of each of the FXR and FXC series models are offered. A standard model without ferrite and adhesive backing, two models with adhesive backing and a ferrite layer, one layer facing up, one down and a third model, again with ferrite facing up or down and with an a 75mm Twisted Pair 28AWG cable with ACH(F) connector compatible with ACH(M).
Technical Specifications
- Technology
- Embedded Antennas, NFC
- Mechanical Style
- Flex PCB with Ferrite
- Frequency
- 13.56 MHz
- Impedance
- 50 Ω
- Operating Temperature
- -40°C to 85°C
- Storage Temperature
- -40°C to 85°C
- Humidity
- Non-condensing 65°C 95% RH
- Antenna Dimensions
- Diameter: 35mm
- Height
- 0.3 mm
- Weight
- 9.4g
- Adhesive
- 3M467 or 3M9460
- Termination Style
- SMD/SMT
- Connector
- n/a
- Cable Length
- None
- Electrical (Additional)
- {La: 1.01 µH, Rs: 1.54 ohm, Q Factor: 55.38, Self-Resonance Frequency: 524 MHz, Rp: 119.35 kohm}
- RoHS Compliant
- Yes
