The BBA130-D90 from Rohde & Schwarz is a RF Amplifier with Frequency 690 MHz to 3.2 GHz, Power Gain 52.9 dB, Gain Flatness ±2 dB, Noise Figure 12 dB, Output Power 47.8 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for BBA130-D90 can be seen below.