IPEX1 to SMA Female Connector Cable RG1.13 15cm

This cable is directly compatible with any wireless module or development board featuring a standard IPEX1 (U.FL) antenna pad. This includes popular IoT chipsets like the ESP32, ESP8266, nRF52 series, and cellular modules from Quectel (EC25, EG25), SIMCom (SIM7000, SIM7600), and Telit. The SMA female end connects to a vast range of external SMA male antennas for Wi-Fi, Bluetooth, 4G, or GPS frequencies. Ensure your module's IPEX1 port is not obstructed and can accept a male connector.

First, ensure the wireless module is not powered. Align the IPEX1 connector with the module's port, noting the notch for correct orientation, and press down firmly until a slight click is felt. Do not pull on the cable to disconnect; use a dedicated U.FL removal tool or carefully pry with a plastic spudger. Route the RG1.13 cable smoothly, avoiding sharp bends or kinks near the connectors. Secure the cable with zip-ties or adhesive clips to prevent strain on the IPEX1 joint, which is the most fragile point. Finally, screw the SMA female end onto your antenna's male connector hand-tight.

The RG1.13 coaxial cable is rated for frequencies up to 6 GHz, making it suitable for 2.4 GHz and 5 GHz Wi-Fi, Bluetooth, 4G LTE, and sub-6 GHz 5G signals. At 15cm length, the insertion loss is typically low, around 0.3 to 0.5 dB at 2.4 GHz and slightly higher at 5 GHz. The 50-ohm impedance matches standard RF systems, minimizing VSWR and signal reflection. For critical high-power or ultra-low-noise applications, verify the cable's exact specifications, but it is more than adequate for general IoT development and product integration.