The Digi XTend XTP9B-PKI-R is a useful RF transceiver in the 900MHz band that does not happen to ship with an antenna. How can we rectify this?
This devices uses an RP-SMA connector for an external antenna. Digi does not recommend a single specific antenna, as the needs of your project will in large part determine which antenna is best for you, but you can start with a listing of RP-SMA 900MHz-capable antennas in our website here: RP-SMA 900MHz Antennas Active and In Stock with DigiKey. From here you can winnow down to the specific device your project requirements dictate. Should you have questions on how to do so, please feel free to contact DigiKey applicationsengineering@digikey.com or reply to this post, and we’ll help you find the right device.