5 dBi Omni Directional Dipole Antenna with N-Female connector Features:

• RoHS Compliant
• Low V.S.W.R / Low Loss Design
• High Efficiency and Sensitivity
• Low Loss RF Coaxial Connector Cable Feed
• Matching Free Design

Compatibility with wireless standards & applications: This omni directional antenna's range of frequency band compatibility in the 2.4 ~ 2.5GHz frequency band range, its its excellent low broadband VSWR at < 1.3, and impedance matching to 50 Ohm gear, makes it suitable and compliant for all the following applications: 

• IoT wireless & M2M: Bluetooth, ZigBee, and ISM. Since it is vertically polarized, it is compatible with many machine to machine communication applications, remote monitoring, and telemetry applications. 
• 2.4GHz WiFi applications: 802.11N, 802.11G, 802.11B