High-quality antenna adapter (pigtail) with a U.FL (IPX/IPEX) connector on one end and an SMA-F female connector on the other. The RG178 coaxial cable, which is 10 cm long and has a characteristic impedance of 50 ohms, ensures a stable and reliable connection in wireless communication systems such as Wi-Fi or LoRa. This product is the ideal solution for routing an antenna connector outside the device’s enclosure.

The adapter is fully compatible with popular microcontroller platforms and communication modules. It works perfectly as an accessory for the ESP8266, ESP32, Arduino, and Raspberry Pi.

Key Technical Features

• Connector 1: U.FL plug (IPX / IPEX)
• Connector 2: SMA-F female connector
• Cable type: RG178
• Total length: 10 cm
• Characteristic impedance: 50 ohms
• Applications: Wi-Fi, LoRa, GSM, Bluetooth

Example Applications

• Connecting an external antenna in projects based on ESP8266 and ESP32 modules.
• Extending communication range in IoT systems using LoRa technology.
• Modifying routers and Wi-Fi network cards to connect a more powerful antenna.
• Building custom telemetry devices and weather stations using Arduino.
• Integration with GSM and LTE modules in alarm and monitoring systems.
• Expanding the communication capabilities of Raspberry Pi minicomputers.

Benefits

• Signal stability—the use of RG178 cable minimizes signal loss in the radio path.
• Versatility—standard SMA-F and U.FL connectors allow compatibility with most radio modules available on the market.
• Compact dimensions—the 10 cm length facilitates cable management inside small enclosures.
• Durability—securely crimped connectors ensure a long service life and resistance to mechanical damage.
• Easy installation—the SMA-F socket is designed for convenient screw mounting to the enclosure panel.