900MHz Rubber Duck style antenna with +3dBi RF gain. Omnidirectional, efficient 1/2 wave dipole design. 8.6 inches (219mm) long. Standard SMA plug.
Articulated swivel mechanism allows the antenna to be used with straight, 45 degree, and right angle installations. Rugged plastic covering protects the aerial. Manufactured by Hyperlink Technologies, item HG903RD-SM.
Users
have reported that this antenna works better than the whip antenna supplied with some wireless AV transmitters. So if you are experiencing poor performance with your standard whip antenna then this one might be just the fix you need.