MOLEX 2.4GHz / 5GHz Balanced Flex Antenna, BLE, WiFi, Zigbee, 3.5dBi

The MOLEX Balanced Flex Antenna is a highly versatile, dual-band solution designed for modern wireless communication applications. Its flexible, adhesive-backed design allows for easy mounting on a wide variety of surfaces, making it an excellent choice for integrating robust wireless connectivity into compact devices and IoT solutions.

This antenna supports a comprehensive range of popular wireless protocols, including Bluetooth Low Energy (BLE), Bluetooth (BT), Thread, Wi-Fi, Wireless Hart, and Zigbee. It operates across two key frequency bands: 2400MHz to 2483.5MHz (Band 1) and 4900MHz to 5930MHz (Band 2), ensuring compatibility with both 2.4GHz and 5GHz Wi-Fi networks and other ISM band devices. With an omnidirectional radiation pattern and linear polarisation, it provides reliable, consistent signal coverage in all horizontal directions.

Featuring a gain of 3.5dBi, it offers a balanced boost to signal strength without excessive directionality. The antenna is built to handle an input power of up to 2W and maintains a standard 50-ohm input impedance for optimal performance and easy integration into existing RF circuits. Its compact dimensions (33mm x 22mm x 2mm) and minimal weight make it ideal for space-constrained applications where reliable wireless performance is critical.

Key Features:

• Supports BLE, BT, Thread, Wi-Fi, Wireless Hart, and Zigbee protocols.
• Dual-band operation covering 2.4GHz and 5GHz spectrums.
• Omnidirectional signal pattern with linear polarisation.
• Flexible design with adhesive backing for simple installation.
• Compact and lightweight form factor for versatile integration.

This antenna is perfect for engineers and developers working on smart home devices, industrial sensors, wireless controllers, and any product requiring dependable, multi-protocol wireless communication in a small package.