The APT1-01500180-0710-D2-GW from AmpliTech, Inc. is a RF Amplifier with Frequency 1.5 to 1.8 GHz, Gain 13 dB, Gain Flatness ±0.5 dB, Noise Figure 0.70 dB. Tags: Drop-In, Low Noise Amplifier. More details for APT1-01500180-0710-D2-GW can be seen below.