The P03N003400 from Fujian MIcable is a Power Divider with Frequency 0.3 to 40 GHz, Insertion Loss 2.9 to 5.3 dB, Isolation 16 to 18 dB, Input Power 20 W, Amplitude Balance ±0.5 to 0.7 dB. Tags: Module with Connectors. More details for P03N003400 can be seen below.