The DBL-0102N305 from Stellant Systems is a RF Amplifier with Frequency 0.5 to 2 GHz, Gain 28 to 32 dB, Gain Flatness ±0.5 dB, Noise Figure 1.8 to 2 dB, P1dB 5 dBm. Tags: Hermetic, Low Noise Amplifier. More details for DBL-0102N305 can be seen below.