The QLAS-10-18000-50-40 from Qualwave is a RF Amplifier with Frequency 0.01 to 18 GHz, Gain 50 dB, Gain Flatness ±3 dB, Noise Figure 4 dB, P1dB 10 dBm. Tags: Benchtop / Rackmount, Low Noise Amplifier. More details for QLAS-10-18000-50-40 can be seen below.