The PTB-30-1R06R0-1R5-22-100VAC-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 1 to 6 GHz, Gain 30 dB, Gain Flatness ±1.5 dB, Noise Figure 1.8 to 2.2 dB, P1dB 21 to 22 dBm. Tags: Power Amplifier. More details for PTB-30-1R06R0-1R5-22-100VAC-SFF can be seen below.