The ZX90-3-692+ from Mini Circuits is a Frequency Multiplier with Input Frequency 1.7 to 2.3 GHz, Output Frequency 5.1 to 6.9 GHz, Input Power 9 to 13 dBm, Harmonics 40 to 40 dBc, Conversion Loss 14.7 to 20 dB. Tags: Module with Connectors. More details for ZX90-3-692+ can be seen below.