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

The 900/1800 MHz Duck Antenna 2dBi is a high-performing accessory that comes with a standard RP-SMA RF connector. It's ideally suited for use with XBee 900MHz units, thanks to its 50-ohm impedance. The antenna is 105mm long, making it a compact and practical addition to your wireless setup. The Duck Antenna stands out for its dual-frequency capability, which allows it to operate efficiently at both 900 and 1800 MHz. This feature makes it a versatile choice for a wide range of wireless applications.It's important to choose an antenna with the correct connector for your needs. Most 2.4GHz and 915MHz antennas require an RP-SMA connector. Sparkfun offers a comprehensive SMA Connector tutorial for those who need a visual guide.Furthermore, the Duck Antenna is distinguished by its 2dBi gain. This specification indicates the antenna's ability to focus energy in a particular direction when transmitting. As a result, it can help improve the quality and reliability of your wireless communications.For more detailed information, please refer to the provided datasheet.