This compact 2.4GHz omnidirectional "rubber-duck" WiFi antenna provides broad coverage and 5dBi gain. It is a coaxial sleeve design with an omni-directional pattern. It is ideally suited for IEEE 802.11b/g/a/m wireless LANs

This flexible antenna features a tilt-and-swivel normal SMA male connector, allowing them to be used vertically, at a right angle, or any angle in-between. It is suitable as a replacement RF antenna for many access points and radios that are equipped with SMA connectors including D-LinkR, LinksysR WET11 and others.

for wireless router and WLAN PCI card
Diameter: 11.48mm
Length:138mm
weight:18g
802.11b, 802.11g
SMA plug Connector
Flexible WiFi antenna
Tilt and swivel design

Package included : 1pcs wifi antenna with SMA Male connctor.Please know that the pic is showed the antenna with RP SMA male