The QPAS-1000-26500-20-18 from Qualwave is a RF Amplifier with Frequency 1 to 26.5 GHz, Gain 20 dB, Gain Flatness ±2.5 dB, Noise Figure 10 dB, P1dB 18 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for QPAS-1000-26500-20-18 can be seen below.