The 138256-70-11-D45 from Narda-MITEQ is a RF Amplifier with Frequency 10.7 to 12.75 GHz, Gain 64 dB, Gain Flatness ± 1 dB, Noise Figure 0.939 dB, P1dB 13 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for 138256-70-11-D45 can be seen below.