2.4/5 GHz Wi-Fi Antenna with Bluetooth, SMA Male Connector, Angled, for Network Card

2.4/5 GHz Wi-Fi and Bluetooth 3 dBi Antenna with SMA Male Connector

A compact omnidirectional antenna with a gain of 3 dBi, designed for operation in the 2.4 GHz and 5 GHz bands. The device allows the signal to be routed outside the enclosure or room, which improves range and data transmission stability. Its angled design facilitates installation in devices with limited space. Compatible with wireless communication standards, including modules for ESP8266, ESP32, Arduino, and Raspberry Pi.

Example Applications

• Smart home systems and building automation
• Remote control of garage and entrance gates
• Alarm sensors and security systems
• Telemetry and remote parameter measurement modules
• Wireless temperature and HVAC controllers
• Compact radio links and IoT devices

Key Technical Features

The antenna is equipped with a standard SMA male connector with an impedance of 50 Ω. It operates in a temperature range from -40°C to 85°C, allowing for use in demanding environmental conditions. The total height is 50 mm, and the diameter is 10 mm.

• Supported frequencies: 2.4–2.5 GHz, 5.15–5.85 GHz
• Gain: 3 dBi
• Impedance: 50 Ω
• Polarization: linear
• Connector: SMA male
• Shape: Angled

Benefits of Use

• Significant improvement in the range and stability of wireless connections
• Compatible with the two most popular Wi-Fi frequencies and the Bluetooth standard
• Seamless integration with popular microcontroller platforms
• Can be installed in small enclosures thanks to its compact size and angular design
• High operational reliability across a wide range of operating temperatures