Overview

The TOXU KC.IA.00580 is a 50 Ω embedded Wi-Fi antenna covering 2400–2500 MHz. It combines a flexible printed circuit (FPC) element with an adhesive backing and a pre-attached RF1.13 coaxial lead.

The coaxial lead allows equipment designers to position the antenna separately from the host PCB and evaluate antenna placement and cable routing within the enclosure.

Key Features

2400–2500 MHz Wi-Fi Coverage

Designed for 2.4 GHz Wi-Fi equipment, with a nominal impedance of 50 Ω and a specified VSWR below 2.0.

Narrow Flexible Antenna Element

The 32.4 × 7.8 mm FPC element provides a compact mounting footprint inside handheld and embedded devices.

Peel-and-Stick Installation

Remove the release liner to expose the adhesive and secure the antenna to a suitable interior enclosure surface.

Pre-Attached RF1.13 Coaxial Lead

The black coaxial lead terminates in an I-PEX-type micro coaxial connector for connection to a matching host-board receptacle.

Technical Specifications

Hardware Structure

The assembly consists of a flexible antenna element, an adhesive backing with a removable liner and a coaxial lead. The FPC measures 32.4 ± 0.2 mm in length and 7.8 ± 0.2 mm in width. The assembly drawing specifies 150 ± 2 mm between the marked reference points on the FPC and the connector.

Applications

Handheld Diagnostic and Test Equipment

Integrate an internal 2.4 GHz Wi-Fi antenna into compact handheld instruments.

IoT Devices and Wireless Control Units

Position the antenna on a suitable enclosure surface while routing the coaxial lead to the host PCB.

System Integration

FPC antenna → RF1.13 coaxial lead → Host PCB RF receptacle

Check the mating connector before installation. Select a mounting position with clearance from nearby metal, batteries and other conductive parts. Evaluate the antenna with the enclosure closed before finalizing the mounting location and cable route.

Complete RF Hardware Solution Support

TOXU supplies embedded antennas, RF connectors and coaxial cable assemblies. Share your enclosure layout, mating connector and cable routing requirements for a review of the antenna assembly.

Why Choose TOXU

Antenna and Cable Integration

Review the antenna footprint, cable reach and PCB connection together during product development.

OEM Project Support

Discuss project-specific cable lengths and connector options based on your equipment layout.

About TOXU

TOXU Tech supplies communication and GNSS antennas, RF connectors and coaxial cable assemblies for OEM equipment manufacturers and system integrators.

FAQ

Which Wi-Fi band does this antenna cover?

The KC.IA.00580 covers 2400–2500 MHz for 2.4 GHz Wi-Fi applications.

How is the antenna mounted?

Remove the release liner and apply the adhesive side to a suitable interior enclosure surface. Validate the mounting location in the assembled device.

How do I verify the mating connector?

Share the part number or drawing of your PCB receptacle with TOXU so we can check the mating interface.