The QLAS-1000-40000-40-50 from Qualwave is a RF Amplifier with Frequency 1 to 40 GHz, Gain 40 to 45 dB, Gain Flatness ±4.5 dB, Noise Figure 5 dB, Saturated Power 16 dBm. Tags: Benchtop / Rackmount, Low Noise Amplifier. More details for QLAS-1000-40000-40-50 can be seen below.