IPEX1 to SMA Female Connector Cable RG178 (150mm)

This 150mm IPEX1 (U.FL) to SMA female pigtail cable is designed for routing your video transmitter or radio receiver antenna connection to a secure frame mount. Built with RG178 coaxial wire, it offers better durability and signal shielding compared to the thinner 1.13mm cables typically found on micro components. The robust RG178 insulation makes it ideal for 5-inch freestyle and long-range builds where the antenna wire must route past noisy electronics, ESCs, or sharp carbon edges.

Key features

• Standard IPEX1 (U.FL) snap-on connector compatible with most analogue VTXs and RC receivers
• SMA female bulkhead connector (outer threads, centre receptacle) for rigid panel mounting
• Tough RG178 coaxial cable resists abrasion and high temperatures during heavy FPV use
• 150mm length provides ample reach for rear TPU antenna mounts on mid-to-large frames

Specifications

• Connector A: IPEX1 (U.FL)
• Connector B: SMA Female (Bulkhead)
• Cable type: RG178
• Impedance: 50 Ohm
• Cable outer diameter: 1.8mm
• Overall length: 150mm

When installing, ensure the IPEX1 connector is seated firmly and directly perpendicular to the board to avoid damaging the delicate socket. Secure the threaded SMA bulkhead tightly into your 3D-printed frame mount to isolate the VTX from mechanical strain during a crash.