The QLA-25300-27200-50-18 from Qualwave is a RF Amplifier with Frequency 25.3 to 27.2 GHz, Gain 49 to 51 dB, Gain Flatness ±1 dB, Noise Figure 1.8 to 2.1 dB, P1dB 5 dBm. Tags: Low Noise Amplifier. More details for QLA-25300-27200-50-18 can be seen below.