The ZX90-2-13-S+ from Mini Circuits is a Frequency Multiplier with Input Frequency 10 to 500 MHz, Output Frequency 20 to 1000 MHz, Input Power 4 to 10 dBm, Supression F 21 to 45 dBc, Supression 3F 25 to 45 dBc. Tags: Module with Connectors, Passive. More details for ZX90-2-13-S+ can be seen below.