The LNFDN-16-40-13-1-13 from Quantic Wenzel (Wenzel Associates, Inc.) is a Frequency Divider with Input Frequency 40 MHz, Output Frequency 2.5 MHz, Input Power 13 dBm, Output Power 13 dBm, Voltage 15 V. Tags: Module with Connectors, Fixed. More details for LNFDN-16-40-13-1-13 can be seen below.