The BZTSL-02002400-55132031SL-152020 from B&Z Technology is a RF Amplifier with Frequency 2 to 24 GHz, Gain 20 to 30 dB, Gain Flatness ±1.5 dB, Noise Figure 0.7 to 5.5 dB, Output Power 10 to 13 dBm. More details for BZTSL-02002400-55132031SL-152020 can be seen below.