The QLAS-6000-18000-50-30 from Qualwave is a RF Amplifier with Frequency 6 to 18 GHz, Gain 50 dB, Gain Flatness ±1.5 dB, Noise Figure 2.5 to 3 dB, P1dB 15 dBm. Tags: Benchtop / Rackmount, Low Noise Amplifier. More details for QLAS-6000-18000-50-30 can be seen below.