The TLLA20G40G-21-00-Cryo from Talent Microwave Inc is a RF Amplifier with Frequency 20 to 40 GHz, Gain 20 dB, Gain Flatness ±2 dB, Noise Figure 1.7 dB, P1dB -5 dBm. Tags: Benchtop / Rackmount, Low Noise Amplifier, Cryogenic Amplifier. More details for TLLA20G40G-21-00-Cryo can be seen below.