Built-in Bluetooth Antenna Parameter
High-performance built-in Bluetooth antenna optimized for universal use. This 2.4GHz Bluetooth internal antenna provides stable signal, specially designed as a professional Bluetooth antenna for Bluetooth modules and embedded wireless equipment.
Built-in Bluetooth Antenna Parameter Sheet

Product Overview
Our built-in Bluetooth antenna is a high-gain embedded RF antenna professionally tuned for the 2.4GHz global wireless frequency band. Focused on module matching and miniaturized device installation, this 2.4GHz Bluetooth internal antenna solves common problems such as weak signal, unstable connection and short transmission distance in embedded Bluetooth equipment. As a dedicated Bluetooth antenna for Bluetooth modules, it perfectly matches mainstream Bluetooth transceiver modules, delivering consistent and reliable wireless signal performance for mass production electronic products.
Adopting ultra-thin flexible FPC material, this 2.4GHz Bluetooth antenna features bendable, self-adhesive and space-saving design. Different from traditional rigid antennas, the built-in Bluetooth antenna can be freely pasted inside compact devices, fully adapting to the assembly requirements of modern miniaturized IoT, smart home, wearable and industrial wireless products. With low signal loss and strong anti-interference capability, it maintains stable Bluetooth connection in complex electromagnetic working environments.
The Built-in Blutooth Antenna Key Features
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2.4GHz Full-Band Professional Tuning: This 2.4GHz Bluetooth antenna covers the complete 2400–2500MHz frequency band, specially optimized for Bluetooth signal transceiving to ensure continuous and stable wireless transmission.
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Professional Design for Bluetooth Modules: Exclusively developed as a Bluetooth antenna for Bluetooth modules, it has perfect impedance matching with mainstream Bluetooth transceiver modules, effectively improving module signal efficiency and connection stability.
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Embedded Built-In Structure: The ultra-thin built-in Bluetooth antenna requires no external installation, saves equipment space, and supports bending and pasting installation, suitable for various compact electronic devices.
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Low Loss & High Anti-Interference: Optimized RF circuit design reduces signal attenuation, effectively resists ambient electromagnetic interference, and avoids Bluetooth disconnection, delay and signal flicker.
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Wide Compatibility: Fully compatible with Bluetooth 5.0, 5.2, 5.3 and latest protocols, adaptable to WiFi and Zigbee coexistence environments, suitable for multi-scene wireless module applications.
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Customizable Service: Support customized antenna size, cable length, U.FL/IPEX connector and wiring mode to meet personalized project and mass production requirements.








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