The CHX1094-99F from United Monolithic Semiconductors is a Frequency Multiplier with Input Frequency 12 to 13.5 GHz, Output Frequency 36 to 40.5 GHz, Input Power 14 dBm, Output Power 10 dBm, VSWR 2.00:1, 2.50:1. Tags: Die. More details for CHX1094-99F can be seen below.