The LLB15S35 from Communications & Power Industries is a SATCOM Amplifier System with Frequency 1.51 to 1.577 GHz, P1dB 10 to 13 dBm, Power 13 dBm, Power 0.02 W, DC Voltage 11 to 15 V. Tags: Module with Connectors, Low Noise Amplifier. More details for LLB15S35 can be seen below.