The BZT-04002650-382027-202323 from B&Z Technology is a RF Amplifier with Frequency 4 to 26.5 GHz, Gain 22 to 27 dB, Gain Flatness ±2 dB, Noise Figure 3.5 to 3.8 dB, Output Power 20 to 22 dBm. Tags: Power Amplifier. More details for BZT-04002650-382027-202323 can be seen below.