The EP4RKU+ from Mini Circuits is a Power Divider with Frequency DC to 18 GHz, Insertion Loss 3.4 to 5.2 dB, Isolation 9 to 18.8 dB, Input Power 0.6 W, Amplitude Balance ±0.1 to 1.2 dB. Tags: Surface Mount. More details for EP4RKU+ can be seen below.