The FMFD4001 from Fairview Microwave is a Frequency Divider with Input Frequency 0.5 to 18 GHz, Output Frequency 0.125 to 4.5 GHz, Input Power -15 to 10 dBm, Output Power -7 to -4 dBm, Voltage 9 to 15 V. Tags: Module with Connectors, Fixed. More details for FMFD4001 can be seen below.