The APTMP3-00200100-1216-D16-LS from AmpliTech, Inc. is a RF Amplifier with Frequency 200 MHz to 1 GHz, Gain 20 dB, Gain Flatness ±0.5 dB, Noise Figure 1.20 dB. Tags: Low Noise Amplifier. More details for APTMP3-00200100-1216-D16-LS can be seen below.