The HD25100 from HD Communications Corp is a Frequency Divider with Input Frequency 200 to 18000 MHz, Output Frequency 0.025 to 2.25 GHz, Input Power -15 to 10 dBm, Output Power -7 to -4 dBm, Voltage 7 to 15 V. Tags: Module with Connectors, Fixed. More details for HD25100 can be seen below.