The SE2609L from Skyworks Solutions is a RF Amplifier with Frequency 2.4 to 2.5 GHz, Small Signal Gain 26 to 32 dB, Gain Flatness ±0.5 dB, Output Power 19 to 24 dBm, Output Power 0.08 to 0.25 W. Tags: Surface Mount, Power Amplifier. More details for SE2609L can be seen below.