The DSK-729S from Synergy Microwave Corporation is a Power Divider with Frequency 800 MHz to 2.2 GHz, Insertion Loss 0.4 to 0.5 dB, Isolation 20 to 22 dB, Input Power 10 W, Amplitude Balance ± 0.4 dB. Tags: Module with Connectors. More details for DSK-729S can be seen below.