This 15dBi magnetic antenna will improve your 5G connectivity. It includes a 3-meter RG174 cable and a SMA(M) straight connector for reliable signal reception. This antenna, which is suitable for both indoor and outdoor applications, is intended to increase the range and reliability of 5G signals across many devices. https://eteily.com/5g-external-antenna/430-5g-15dbi-magnetic-antenna-with-rg174-l-3mtr-cable-sma-m-st-connector-in-japan.html