Key specs Length: 390 mm; Diameter: 9 mm Radiation: Omnidirectional Product series: RPSMA antenna Frequency range: 2.4 GHz Gain: 12 dBi Compatibility and features Supports WLAN 802.11 b/g/n, ZigBee, WiFi dongle, and Bluetooth Designed for access points without hotspot, PCI/PCIE routers, WLAN keys, and WiFi cards Suitable for Tower PC WiFi, smart devices, and various IoT applications Works with smart digital wall thermostats, room thermostats, thermostats, weather stations, and other devices such as light bulbs (where applicable) What it does for you Enhances wireless signal strength and coverage on the 2.4 GHz band Omnidirectional design provides broad, uniform reception in multiple directions 12 dBi gain helps improve range without requiring alignment Use scenarios Home or office PC/PCIE WiFi upgrades: attach to a WiFi card or access point to improve coverage in larger rooms or across floors IoT and smart devices: extend the wireless reach for ZigBee and Bluetoothenabled devices such as thermostats and weather stations Network equipment refresh: or upgrade an antenna on routers, access points, or other WLAN devices to achieve better overall performance Notes RPSMA antenna series; ensure connector compatibility with your device before use No additional accessories or adapters are included in this description