The RD-3527-200-04N from Microwave Filter Company is a Power Divider with Frequency 350 to 2700 MHz, Insertion Loss 6.5 dB, Input Power 200 W, Operating Temperature -35 to 60 Degree C. Tags: Module with Connectors, Reactive Power Divider. More details for RD-3527-200-04N can be seen below.