The AKA-1400D from Marki Microwave is a RF Amplifier with Frequency DC to 14 GHz, Small Signal Gain 9 to 17 dB, Noise Figure 4 dB, P1dB 13 to 15 dBm, P1dB 0.02 to 0.031 W. Tags: Surface Mount, Driver Amplifier, Gain Block. More details for AKA-1400D can be seen below.