Atom – 2.4GHz Ultra-Miniaturized 2dBi Bluetooth® Antenna
Worldwide smallest cabled 2.4GHz antenna – Ideal for Bluetooth® earphones
Peak Gain 2.5dBi, Efficiency 45%
Ø0.81, 45mm cable, I-PEX MHF® I (U.FL comp)
Flexible Ultra Low Profile
Dims: 5.9*4.1*0.24mm
Patent Pending
Atom FXP75 2.4GHz Flex Super Micro PCB Antenna, 45mm Ø0.81, I-PEX MHF® I (U.FL)
FXP75.07.0045B
FXP75.07.0045B
Atom FXP75 2.4GHz Flex Super Micro PCB Antenna, 45mm Ø0.81, I-PEX MHF® I (U.FL)
Overview
The FXP75 Atom is an ultra‑miniature, ultra‑low‑profile monopole antenna for the 2.4 GHz band, covering Bluetooth®, Wi‑Fi®, ZigBee® and ISM applications. This Taoglas patent‑pending antenna is one of the smallest true cabled 2.4 GHz antennas available. Manufactured from flexible polymer material, the FXP75 measures just 5.9 × 4.1 × 0.24 mm and features double‑sided 3M adhesive for simple peel‑and‑stick integration.
Typical applications include:
- Bluetooth® earphones and headsets
- Wearable devices
- Compact IoT sensors
- Smart home and consumer electronics
- Space‑constrained embedded device
Built on a flexible polymer substrate, the FXP75 is engineered for high performance in compact IoT devices and wearables. Cables and Connectors can be fully customized based on customer requirements, please contact your regional Taoglas customer support team.
Technical Specification
| Name | Value |
|---|---|
| Technology | Embedded Antennas, Wi-Fi®/Bluetooth® |
| Wi-Fi Bands | 2.4GHz |
| Mechanical Style | Flex PCB |
| Impedance | 50 |
| Minimum Operating Temperature (℃) | -40 |
| Maximum Operating Temperature (℃) | 85 |
| Mounting Style | Adhesive |
| Termination Style | Connector |
| Connector Type | I-PEX MHF I |
| Length (mm) | 5.9 |
| Width (mm) | 4.1 |
| Height (mm) | 0.24 |
| Cable Type | 0.81 Coax |
| Connector Body Style | Straight |
| Polarity | Linear |
| Frequency Range | 2.4GHz |
| Connector Polarity | Normal |
| Cable Length (mm) | 45 |
| VSWR | 2:1 |
| Weight (g) | 1 |
| RoHS | Yes |
| Gain (Max) | 2.5 |
