The AT-FD4-26 from AT Microwave is a Frequency Divider with Input Frequency 500 MHz to 26.5 GHz, Output Frequency 0.125 to 6.625 GHz, Input Power -10 to 7 dBm, Output Power -5 to -3 dBm, Voltage 5 V. Tags: Module with Connectors, Fixed. More details for AT-FD4-26 can be seen below.