The TLLA40G50G-40-28 from Talent Microwave Inc is a RF Amplifier with Frequency 40 to 50 GHz, Gain 40 dB, Gain Flatness ± 2 dB, Noise Figure 2.8 to 3 dB, P1dB 17 to 20 dBm. Tags: Low Noise Amplifier. More details for TLLA40G50G-40-28 can be seen below.