The SD-2 from Synergy Microwave Corporation is a Power Divider with Frequency 5 to 500 MHz, Insertion Loss 0.4 to 1 dB, Isolation 20 to 25 dB, Input Power 1 W, Amplitude Balance ± 0.4 to 0.6 dB. Tags: Surface Mount. More details for SD-2 can be seen below.