The PSC-3-1-A-BNC from MTS Systemtechnik GmbH is a Power Divider with Frequency 1 to 200 MHz, Insertion Loss 4.8 dB, Isolation 25 dB, Input Power 1 W. Tags: Module with Connectors, Resistive Power Divider. More details for PSC-3-1-A-BNC can be seen below.