900/1800MHz Dual Frequency Duck Antenna - RP-SMA

900/1800 MHz Duck Antenna 2dBi with regular RP-SMA RF connector. Perfect for use with the XBee 900MHz units. 50 ohm impedance. 105mm long.

Be sure to pick the antenna with the right connector. Almost all 2.4GHz and 915MHz antennas need to be RP-SMA. See our [SMA Connector tutorial](https://www.sparkfun.com/pages/RF_Conn_Guide) for a good visual aid.

**Documents:**

* [Datasheet](/datasheets/Wireless/Antenna/GSM-09.pdf)