The ZX90-2-36+ from Mini Circuits is a Frequency Multiplier with Input Frequency 1.7 to 3.6 GHz, Output Frequency 3.4 to 7.2 GHz, Input Power 8 to 13 dBm, Harmonics 17 to 32 dBc, Conversion Loss 10 to 15 dB. Tags: Module with Connectors. More details for ZX90-2-36+ can be seen below.