This antenna can be used with the GSM/GPRS Module for Arduino. An SMA-to-U.FL adapter is included which will allow the antenna to connect to the SAGEM HiLo module on the GPRS-Shield board.
The antenna features an adhesive for mounting. It measures 115 × 22 × 4mm and its cable is 3 meters long. Its gain rating is 2.5 dB.