The models SLK-22-3I and SLKa-22-4I low noise amplifiers are capable of covering full waveguide bandwidth of 18 to 26 GHz and 26.5 to 40 GHz respectively. The in-line construction makes it easier to integrate these LNAs into systems where space is tight. Both LNAs have 22 dB (typically) of gain and 3 dB noise figure for K-band and 4 dB noise figure for Ka-band.