Quantic PMI Model PE2-23-2R018R0-4R5-22-12-SFF is a 2 to 18. GHz low noise amplifier with a gain of 23 dB and a gain flatness of ±1.75 dB with a noise figure of 5 dB. This amplifier is supplied in our standard PE2 housing that can be used as a SMA connectorized or a surface mount component.