The QLAS-1000-18000-45-30 from Qualwave is a RF Amplifier with Frequency 1 to 18 GHz, Gain 45 dB, Gain Flatness ±2 dB, Noise Figure 3 dB, AC Voltage 220 VAC. Tags: Benchtop / Rackmount, Low Noise Amplifier. More details for QLAS-1000-18000-45-30 can be seen below.