SAWbird+ iO is a self-contained LNA module designed for capturing L-Band signals, particularly Inmarsat AERO and STD-C ^^ The module uses 2 ultra-low-noise LNAs and a custom high-performance SAW filter centered at the frequency of interest ^^ The amplifier can be powered in 3 ways: via bias tee, through the on-board microUSB connector, or through DC barrel connector with the included USB to DC connector adapter ^^ Though compatible with most SDRs, we recommend use in conjunction with NESDR SMArTee (available on, item ID B079C4S2BT) ^^ Includes free male SMA to male SMA adapter and USB to DC barrel connector adapter. Full support and service direct through Nooelec!