The 13.56MHz NFC Antenna is a compact, high-performance wireless communication component designed for NFC (Near Field Communication) and RFID (Radio Frequency Identification) applications. Tuned to the global standard 13.56MHz ISM band, it delivers stable short-range signal transmission for contactless communication scenarios. Equipped with an IPEX-1 connector and a 100mm RG1.13 cable, it offers flexible and reliable connection to NFC modules, while its press-fit mounting design enables quick, tool-free installation. Fully RoHS compliant and capable of operating in extreme temperatures (-45~+85℃), this antenna is suitable for consumer electronics, industrial IoT devices, and smart home systems.

Core Specifications

Electrical Characteristics

This is an NFC antenna operating at a frequency of 13.56MHz, with an input impedance of 50Ω and vertical polarization. It has a power capacity of 50W, with no additional lightning protection or DC voltage specified.

Mechanical Characteristics

The antenna measures 33×22.19mm, features an IPEX-1 connector, and is paired with a 100mm RG1.13 cable. It uses a press-fit mounting method, comes in black, and is constructed from NFC-specific material.

Environmental Characteristics

It is RoHS compliant, with an operating and storage temperature range of -45~+85℃, and no waterproof rating is specified.

Product Features

1. 13.56MHz Standard Frequency: Optimized for NFC/RFID applications, matching the global 13.56MHz ISM band for reliable contactless communication.
2. IPEX-1 Connector & RG1.13 Cable: The IPEX-1 connector ensures secure, high-frequency signal transmission, while the 100mm RG1.13 cable offers flexibility for device internal wiring.
3. Press-Fit Mounting: Enables quick, tool-free installation, reducing assembly time and improving production efficiency for mass-deployed devices.
4. Vertical Polarization: Aligns with the polarization of most NFC readers and tags, enhancing signal transmission stability in short-range scenarios.
5. 50W Power Capacity: Supports medium-power RF transmission, suitable for industrial-grade RFID readers and high-demand NFC devices.
6. RoHS Compliant & Wide Temperature Range: Free of restricted hazardous substances and capable of operating in extreme temperatures, meeting global environmental and industrial reliability standards.

Application Scenarios

This 13.56MHz NFC antenna is widely used in consumer electronics such as smartphones, smartwatches, and Bluetooth headsets with NFC functionality. It also serves industrial IoT scenarios including RFID asset tracking terminals and access control readers, as well as smart home devices like smart locks and contactless payment systems.