TrueRC U.FL Male to Female 80mm Extension Board (PCB)

This 80mm U.FL male-to-female PCB extension routes your antenna connection away from sensitive electronics, acting as a structural safeguard for fragile VTX and receiver components. By shifting the physical stress of antenna swaps and crash impacts to a remote anchor point, it prevents torn U.FL sockets on expensive hardware like digital video transmitters and micro receivers.

Key features

• Protects main board U.FL pads from shearing off during antenna snags and hard crashes
• Rigid PCB trace construction maintains precise RF impedance without the signal-loss risks of heavily kinked coaxial wire
• Eliminates mechanical wear on primary sockets caused by frequent bench testing and antenna changes

Specifications

• Connector A: U.FL / IPEX1 (Male)
• Connector B: U.FL / IPEX1 (Female)
• Overall length: 80 mm
• Construction: Rigid printed circuit board
• Compatibility: Extends the DJI O3 Air Unit's dual antennas or any other U.FL antenna
• Split option: The U.FL female end of the board can be separated into two boards

This extension fits perfectly in tight cinewhoops where the video transmitter is buried deep inside the frame, or on freestyle builds requiring a high-clearance antenna mount without exposing the VTX to mechanical strain.