The BZTL-02500350-052340-152020 from B&Z Technology is a RF Amplifier with Frequency 2.5 to 3.5 GHz, Gain 15 to 40 dB, Gain Flatness ±1.5 dB, Noise Figure 0.6 to 1.5 dB, Output Power 21 to 23 dBm. Tags: Power Amplifier. More details for BZTL-02500350-052340-152020 can be seen below.