The TMAM-200230-0211-04 from Talent Microwave Inc is a Frequency Multiplier with Input Frequency 100 to 115 GHz, Output Frequency 200 to 230 GHz, Input Power 10 to 12 dBm, Output Power 10 to 12 dBm, Voltage 7 V. Tags: Waveguide, Active, Waveguide Multiplier. More details for TMAM-200230-0211-04 can be seen below.