The 900MHz HE-XRC9 is an add-on internal option for the XLe, XLt, and XL6 as well as our SmartMon Monitoring Solutions. It is our longest range wireless solution. Out-of-the-box, the modem is equipped to sustain long range wireless links between devices. Simply enter serial data into one modem and the data surfaces on the other side of the wireless link. With application setup, the XRC9 supports multipoint (>3 nodes) functionality. An articulated 1/2-wave dipole RPSMA antenna (2.1db gain) is
included with the HE-XRC9.