The HD26123 from HD Communications Corp is a Frequency Divider with Input Frequency 100 to 8000 MHz, Output Frequency 0.033 to 2.67 GHz, Input Power -12 to 12 dBm, Output Power -4 to -1 dBm, Voltage 7 to 15 V. Tags: Module with Connectors, Fixed. More details for HD26123 can be seen below.