The QLAS-50000-59000-40-55 from Qualwave is a RF Amplifier with Frequency 50 to 59 GHz, Gain 40 dB, Gain Flatness ±1 dB, Noise Figure 5.5 dB, Output Power 10 dBm. Tags: Benchtop / Rackmount, Low Noise Amplifier. More details for QLAS-50000-59000-40-55 can be seen below.