The HD25101 from HD Communications Corp is a Frequency Divider with Input Frequency 100 to 20000 MHz, Output Frequency 0.0125 to 2.5 GHz, Input Power -16 to 10 dBm, Output Power 3 to 5 dBm, Voltage 5 V. Tags: Module with Connectors, Fixed. More details for HD25101 can be seen below.