The PE8601 from Pasternack Enterprises Inc is a Frequency Multiplier with Input Frequency 2 to 6 GHz, Output Frequency 4 to 12 GHz, Input Power 10 to 13 dBm, Conversion Loss 11 dB, Frequnecy 2 to 6 GHz. Tags: Module with Connectors. More details for PE8601 can be seen below.