The QLAS-17700-21200-30-80 from Qualwave is a RF Amplifier with Frequency 17.7 to 21.2 GHz, Gain 30 dB, Gain Flatness ±2 dB, Noise Figure 8 dB, Output Power 10 dBm. Tags: Benchtop / Rackmount, Low Noise Amplifier. More details for QLAS-17700-21200-30-80 can be seen below.