The 2142021M from Astra Microwave Products Limited is a RF Amplifier with Frequency 8.5 to 10.5 GHz, Gain 26.5 dB, Gain Flatness ±0.8 dB, Noise Figure 1.6 dB, Output Power 14 dBm. Tags: Low Noise Amplifier. More details for 2142021M can be seen below.