The PDW06400 from Knowles is a Power Divider with Frequency 11 to 13 GHz, Insertion Loss 0.5 dB, Isolation 18 to 20 dB, Amplitude Balance ± 0.25 dB, Phase Balance ± 5 Degrees. Tags: Surface Mount, Wilkinson Power Divider. More details for PDW06400 can be seen below.