The FX-08-301 from Pulsar Microwave is a Frequency Multiplier with Input Frequency 1.4 to 1.6 GHz, Output Frequency 5.6 to 6.4 GHz, Input Power 10 dBm, Conversion Loss 26 dB, Frequnecy 1.4 to 1.6 GHz. Tags: Flatpack, Passive. More details for FX-08-301 can be seen below.