The TLLA18G40G-53-30 from Talent Microwave Inc is a RF Amplifier with Frequency 18 to 40 GHz, Gain 50 to 53 dB, Gain Flatness ±3 dB, Noise Figure 2.5 to 3.5 dB, P1dB 16 dBm. Tags: Low Noise Amplifier. More details for TLLA18G40G-53-30 can be seen below.