The TLLA0.5G40G-28-50 from Talent Microwave Inc is a RF Amplifier with Frequency 0.5 to 40 GHz, Gain 25 to 28 dB, Gain Flatness ± 2 to 2.5 dB, Noise Figure 5 dB, P1dB 17 dBm. Tags: Low Noise Amplifier. More details for TLLA0.5G40G-28-50 can be seen below.