The BZ-02000240-070830-151515 from B&Z Technology is a RF Amplifier with Frequency 2.1 to 2.3 GHz, Gain 40 to 42 dB, Gain Flatness ±0.5 dB, Noise Figure 0.9 to 1 dB, Output Power 10 to 12 dBm. Tags: Low Noise Amplifier. More details for BZ-02000240-070830-151515 can be seen below.