20cm RP-SMA Female to IPEX1 Cable RG1.13

Description

This RP-SMA female to IPEX1 pigtail cable is a fundamental RF interconnect for wireless system integration. The RP-SMA (Reverse Polarity SMA) female connector mates with standard RP-SMA male antennas, a common configuration on many consumer and IoT access points. The IPEX1 (also known as MHF1 or U.FL) connector is a miniature, push-on interface found on compact Wi-Fi, Bluetooth, 4G LTE, and GNSS modules from Espressif, AI-Thinker, Quectel, and others.

The cable utilizes RG1.13 coaxial cable, a thin and flexible type with a characteristic impedance of 50 ohms, matching standard RF systems. Its 20cm length offers practical flexibility for routing within device enclosures, helping to position an external antenna for optimal signal reception while keeping the module securely mounted. The 13mm threaded section on the RP-SMA connector ensures a mechanically robust and electrically consistent connection, preventing signal degradation from loose fittings.