The HD25087 from HD Communications Corp is a Frequency Multiplier with Input Frequency 10 to 2000 MHz, Output Frequency 20 MHz to 2 GHz, Input Power 12 to 16 dBm, Harmonics 20 to 45 dBc, Conversion Loss 10.5 to 16 dB. Tags: Module with Connectors, Passive. More details for HD25087 can be seen below.