This 2.2"/57mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as any Cellular or GSM/GPRS device.
Antenna comes with a Right-angle SMA connector. If you need to connect this to an RP-SMA connector for some reason, use this handy adapter and if you need to connect to
Frequency: 850/900/1800/1900/2100 MHz
Gain: 2 dBi
Connector: SMA Male Right Angle (Option)
Operation Temperature: -20ºC ~ 60ºC
Storage Temperature: -30ºC ~ 75ºC
Length: 57mm / 2.2"
Length of Connector: 16.5mm / 0.65"