The QLAS-500-8000-20-25 from Qualwave is a RF Amplifier with Frequency 0.5 to 8 GHz, Gain 20 dB, Gain Flatness ±2 dB, Noise Figure 2.5 dB, P1dB 20 dBm. Tags: Benchtop / Rackmount, Low Noise Amplifier. More details for QLAS-500-8000-20-25 can be seen below.