433MHz 2dBi Flexible FPC antenna with 1.13 Cable to I-PEX
The Keesun FPC00025 flexible wideband antenna is engineered to cover the full spectrum of frequencies from 433MHz, including all 5G/4G cellular bands (with fallback to 3G/2G), NB-IoT, Cat-M, Wi-Fi, and ISM bands. With a compact footprint of 74x34mm, this antenna resolves size constraints commonly encountered when integrating high-performance antennas into compact IoT devices. Designed for direct mounting onto plastic enclosures or glass.
In-device usage significantly enhances radiated power and sensitivity, facilitating optimal throughput rates crucial for modern broadband devices. The antenna is delivered on a flexible FPC with exceptional efficiencies across all bands for its size, independent of ground planes, and includes a cable and connector for easy installation. Constructed from durable flexible polymer, it boasts efficiencies of up to 70% across all cellular bands. With dimensions of 74 x 34 x 0.8mm, this ultra-thin antenna is easily installed via a simple "peel and stick" process, securely attaching to non-metal surfaces with 3M adhesive. Enabling designers to utilize a single antenna covering all frequencies, future-proofing device designs for global 5G and 4G compatibility. Ideal for retrofitting wireless functionality in devices, covering non-cellular applications like 868, 915MHz, or Zigbee applications. Its wide bandwidth offers greater resistance to detuning compared to traditional narrow-band legacy antennas.
Key Applications:
- IoT and Connected Devices
- UAVs and Autonomous Vehicles
- Industrial and Automation
Featuring a unique hybrid design, this antenna supports two predominant propagation modes for electromagnetic waves - one for lower frequencies (e.g. 600 MHz) and the other for higher 5G/4G and Wi-Fi frequencies up to 6GHz. An excellent choice for device manufacturers seeking to control manufacturing costs over a product's lifetime, as the same antenna can be utilized if the radio module is upgraded to include additional frequency bands.
Customizable cables and connectors are available, subject to MOQ. For further information, please reach out to your regional Keesun Customer Support team.
